10 Best External SSDs for PS5 in 2026 (Fast, Reliable & Future-Proof)

The PS5 ships with 825 GB of raw NAND, but the operating system, firmware, and system files eat 158 GB of that. What’s left: 667 GB of usable space. Call of Duty alone can exceed 150 GB. Baldur’s Gate 3 clocks in at 122 GB. Red Dead Redemption 2 sits at 117 GB. Three games and the drive is half full. Load up five AAA titles and there’s barely room to breathe.

That math forces a brutal rotation. Download, play, delete, repeat. Re-download when you want to revisit something. With average fiber speeds around 100 Mbps in US households, a 100 GB game takes roughly 2 hours to download. Multiply that by every revisit, and the time wasted adds up fast. According to GamesRadar, storage limitations are consistently the most-cited frustration among PS5 owners surveyed across multiple reader polls.

The fix is two-pronged. An external SSD via USB gives you instant overflow storage: run PS4 games directly, stash PS5 backups for quick transfers, store captures and saves. An M.2 NVMe SSD installed in the PS5’s expansion slot gives you native PS5 game storage with identical load times to the internal drive. This guide covers both categories with honest tradeoffs for 2026. External SSDs connect in seconds with zero tools. M.2 SSDs take about 5 minutes and a Phillips screwdriver. If you’re also looking for the best monitors for your setup, that guide covers it separately.

Top Picks at a Glance

• WD Black P40 Game Drive – Fastest external SSD with 2,000 MB/s USB 3.2 Gen 2×2
• Crucial X10 Pro – IP55 rugged build in a key-fob size
• WD Black P50 Game Drive – Up to 4TB with broad USB compatibility
• Samsung T7 Shield – IP65 durability from Samsung’s proven SSD line
• Crucial X6 – Budget external at $110 for 1TB
• SanDisk Extreme Portable V2 – Best storage-per-dollar with 2TB at $159.99
• Sabrent Rocket Nano – Smallest form factor, lighter-sized SSD
• ADATA SE900G – Full RGB lighting for flashy setups
• LaCie Rugged SSD Pro – IP67 + 2-ton crush resistance for field use
• Seagate FireCuda 530 – 7,300 MB/s M.2 with 2,550 TBW endurance
• WD_BLACK SN850X (with Heatsink) – Overall top M.2 pick, PlayStation-licensed
• Seagate Game Drive PS5 – Sony-certified firmware, zero compatibility guesswork
• WD_BLACK SN850X (no Heatsink) – Same drive, $91.80 for 1TB (BYO heatsink)
• Samsung 990 Pro – Fastest Gen 4 M.2 at 7,450 MB/s read
• Lexar PLAY 2280 SE 8TB – Never delete a game again
• Lexar NM790 – Best value M.2 at $62 per terabyte (4TB)
• Biwin Black Opal NV7400 – 4TB Gen 4 for $217.99, undercuts bigger brands
• Corsair MP600 PRO LPX – PS5-optimized firmware, 2TB for $154.99
• Acer Predator GM7000 – 2TB with DRAM cache at $129.99
• SK hynix Platinum P41 – Best power efficiency for cooler, quieter operation

Best External SSDs for PS5

External SSDs plug into your PS5’s USB port and give you instant extra storage. You can play PS4 games directly from them, store PS5 game backups for quick transfers, and keep your screenshots and gameplay captures organized. They’re plug-and-play, require zero installation, and work with other devices too.

WD Black P40 Game Drive SSD

Best for: Fastest USB transfer speeds for moving large PS5 backups quickly.

The WD Black P40 is the fastest external SSD you can connect to a PS5 right now. With USB 3.2 Gen 2×2 speeds up to 2,000 MB/s, it transfers massive game files in seconds. On the PS5 specifically, the USB port caps at Gen 2×1, so peak 2×2 speeds won’t fully register — but even at that limit, the P40 still outperforms most competing drives in real transfer tests. Shuttling an 80 GB PS5 backup takes noticeably less time than on slower drives.

The RGB lighting is a genuine differentiator if the drive sits visible in your setup. WD’s Dashboard app (Windows only) lets you cycle colors and patterns. The metal enclosure keeps thermals in check during extended transfers — heat throttling is a known weakness on plastic-bodied SSDs. At $126 with the current 21% discount, the value case is strong for the speed on offer.

One honest downside: the RGB dashboard is Windows-exclusive. Mac users get the drive speed but can’t customize the lighting. And at $126 for 1TB, the price-per-GB is higher than the SanDisk Extreme V2 at 2TB for $159.99. But for raw speed in a USB external, nothing on this list beats it.

• USB 3.2 Gen 2×2 delivers up to 2,000 MB/s transfer speeds
• Customizable RGB lighting through WD_BLACK Dashboard (Windows)
• Metal enclosure with solid thermal management

Crucial X10 Pro Portable SSD

Best for: Gamers who travel with their PS5 or need a drive that survives drops and spills.

If the PS5 travels to a friend’s place regularly, gets thrown in a backpack, or lives in an environment with accidental spills, the Crucial X10 Pro is built for that. IP55-rated water and dust resistance means moisture and dust particles won’t reach the internal components. Read speeds hit 2,100 MB/s, which on paper edges out the WD P40, though both are capped at the PS5’s Gen 2×1 USB maximum in practical use.

The form factor is genuinely tiny — about the size of a key fob. Clip it to a bag and it takes up almost no space. The 2TB model at $172.99 (down from $208.99) delivers solid price-per-GB at roughly $0.086 per GB. Crucial backs this drive with a 3-year warranty, and the USB-C cable is included.

The one tradeoff versus the WD P40: no RGB lighting and no Windows dashboard for customization. The X10 Pro is purely functional — fast, compact, and tough. That’s actually a feature if a clean, no-fuss aesthetic matters more than blinking lights. For travelers and frequent movers, this is the stronger choice.

• IP55-rated water and dust resistance for rugged use
• Up to 2,100 MB/s read speeds with USB 3.2 Gen 2×2
• Ultra-compact design, smaller than most thumb drives

WD Black P50 Game Drive SSD

Best for: Large PS4 game libraries with up to 4TB capacity and reliable USB compatibility.

The P50 is the P40’s slightly older sibling, and for most PS5 owners it covers everything needed. Read/write speeds reach 2,000 MB/s through a SuperSpeed USB 20Gbps interface without requiring the more finicky Gen 2×2 connection. That’s a real advantage on the PS5, where USB compatibility can be inconsistent with some third-party drives.

Storage tops out at 4TB, making this one of the highest-capacity external options available for PS5. If the goal is storing an entire PS4 back-catalog — 50, 60, 70 titles — without ever managing which ones stay on the drive, the P50’s 4TB tier handles that. The rugged metal casing is built to take travel abuse without complaint.

The downside is value. At $298.98 for just 1TB, the P50 is significantly more expensive than the P40 ($126) for the same capacity. The only reason to choose the P50 over the P40 is if USB compatibility is a hard requirement, or if the 4TB capacity tier is the specific target. For gamers who also carry a laptop for work, this drive doubles as solid portable storage across both.

• Up to 2,000 MB/s without needing Gen 2×2 USB support
• Available in capacities up to 4TB for massive game libraries
• Durable metal enclosure built for portable use

Samsung T7 Shield Portable SSD

Best for: Reliability-first buyers who want Samsung’s IP65 durability and proven track record.

The Samsung T7 Shield earns its reputation through durability specs that genuinely stand out. IP65-rated protection covers both water jets and fine dust ingress — a stricter rating than most consumer SSDs. Drops up to 3 meters are covered, and Samsung’s internal SSD components have a track record that rivals any manufacturer in the space. Samsung consistently tops long-term reliability surveys among portable SSD users.

Read speeds top out around 1,050 MB/s via USB 3.2 Gen 2. That’s half of what the WD P40 delivers, but it’s more than adequate for PS4 game playback and PS5 backup transfers. The speed difference only matters significantly when moving very large files — for general game storage purposes, 1,050 MB/s feels fast. At $137.49 for 1TB, the pricing is competitive versus other rugged options.

The T7 Shield is backward compatible down to USB 3.0 and 2.0, so it’ll work with older PC setups without adapters. The textured rubber exterior adds grip without adding bulk. For PS5 owners who want external storage from a brand with a deep reliability history and don’t need flagship transfer speeds, the T7 Shield is the safe, sensible choice.

• IP65 water and dust resistance with 3-meter drop protection
• Up to 1,050 MB/s read speeds via USB 3.2 Gen 2
• Samsung reliability backed by solid warranty support

Crucial X6 Portable SSD

Best for: Budget-conscious gamers who need affordable external storage without fuss.

Not every SSD on this list needs to compete on peak transfer speeds. The Crucial X6 exists for PS5 owners who want additional external storage without overthinking the spec sheet. At 800 MB/s read speed, it’s roughly 4x faster than a traditional spinning hard drive — plenty for storing PS4 games, gameplay clips, screenshots, and PS5 backups that don’t need instant access.

At $110 for 1TB, the X6 is the most affordable option on the external list. Crucial uses Micron-backed NAND internally, which gives it a reliability edge over generic no-name alternatives in the same price range. The compact design fits in a jeans pocket and the USB-C cable is included. Setup is genuinely plug-and-play — no software, no drivers, no configuration.

The honest limitation: 800 MB/s is noticeably slower than the 1,050 MB/s T7 Shield or the 2,000 MB/s P40 when moving very large files. If frequently transferring 80-100 GB PS5 backups, those extra minutes add up. But for a casual gamer who plays a handful of titles and just needs breathing room, the X6 delivers everything that matters at the lowest price on the list.

• 800 MB/s read speeds, 4x faster than traditional hard drives
• Compact, pocket-friendly form factor
• Works with PS5, PC, and Mac out of the box

SanDisk Extreme Portable SSD V2

Best for: Most storage per dollar with 2TB at $159.99, plus hardware encryption.

The SanDisk Extreme Portable V2 hits the sweet spot of speed, durability, and price that makes it one of the most popular external SSDs for PS5 owners. NVMe-level performance at 1,050 MB/s read and 1,000 MB/s write, IP65 water and dust resistance, and a carabiner loop for bag attachment. The 2TB model at $159.99 works out to roughly $0.08 per GB, the best price-per-gigabyte on the external list.

SanDisk includes 256-bit AES hardware encryption, which adds a meaningful layer of security if the drive gets lost or stolen. The rubber coating absorbs drops up to 3 meters without cracking the enclosure. It’s worth noting that the V2 listing here features updated firmware — earlier V1 models had firmware issues that SanDisk has since resolved in this generation.

Compared to the Samsung T7 Shield, speeds are identical at 1,050 MB/s and both carry IP65 ratings. The SanDisk edges ahead on storage value at 2TB versus the T7 Shield’s 1TB listing at similar pricing. The carabiner loop is a practical touch for active use. For PS5 owners who want the most storage capacity per dollar with solid durability, the Extreme V2 is the clear pick. For more on active lifestyle accessories, see the best fitness trackers and smart devices guide.

• NVMe speeds up to 1,050 MB/s read and 1,000 MB/s write
• IP65 water/dust resistance with 3-meter drop protection
• 256-bit AES hardware encryption for data security

Sabrent Rocket Nano External SSD

Best for: Streamers and minimalist setups where size matters more than capacity.

The Sabrent Rocket Nano is smaller than a lighter — genuinely one of the most compact external SSDs available anywhere. The aluminum alloy body measures just 70.5 x 32 x 10.5 mm and weighs around 30 grams. Despite that footprint, it packs 1TB of storage and reaches speeds up to 1,000 MB/s. The aluminum construction handles heat dissipation, keeping the drive from throttling during extended transfers.

It’s fully bus-powered through USB, so no external adapter or second cable is needed. Plug it into the PS5’s USB-A port and the console recognizes it immediately. Works equally well across Windows, Mac, and PS5 with zero drivers or software required. For streamers who run setups visible to an audience, the minimal footprint means no cable clutter or awkward drive dangling off the console.

At $149.99 for 1TB, the price-per-GB is higher than the SanDisk Extreme V2 (2TB for $159.99) or the Crucial X6 (1TB for $110). The premium is entirely for size. If minimizing visible cable and drive bulk is a priority, the Rocket Nano is worth the extra cost. If pure storage value is the goal, the SanDisk V2 wins by a wide margin.

• Ultra-compact aluminum alloy design, smaller than a lighter
• Up to 1,000 MB/s read speeds, fully bus-powered
• Plug and play across PS5, Windows, and Mac with no drivers

ADATA SE900G External SSD

Best for: RGB gaming setups where the drive is visible and aesthetics matter.

The ADATA SE900G exists for one specific type of buyer: the gamer whose setup is visible, lit up, and color-coordinated. The front panel is 74% RGB-illuminated, covering more surface area than most RGB peripherals. Speeds reach up to 2,000 MB/s read and write through a USB 3.2 Gen 2×2 interface, which matches the WD P40 on raw performance while adding significantly more visual presence.

The 1TB capacity handles a solid chunk of PS4 backlog storage, and the compact design keeps cable management clean. ADATA has been making storage products since 2001, so this isn’t a fly-by-night brand chasing the gaming aesthetic market. The SE900G is a legitimate high-performance drive that happens to look the part too.

The catch is availability. Pricing fluctuates and stock isn’t always consistent on Amazon — check before committing. Some sellers list it at a significant premium over the WD P40, which makes the value case harder. But when available at a fair price, the SE900G is the strongest visual statement on this external list. Worth bookmarking and buying when price drops.

• RGB lighting covers 74% of the front panel
• Up to 2,000 MB/s read/write via USB 3.2 Gen 2×2
• 1TB capacity in a compact, gamer-friendly design

LaCie Rugged SSD Pro

Best for: Dual-use buyers who need a near-indestructible drive for both PS5 and creative work.

LaCie’s Rugged SSD Pro is overbuilt for pure PS5 gaming — and that’s a compliment. IP67 water resistance means it can survive submersion up to 1 meter for 30 minutes. The 3-meter drop tolerance and 2-ton crush resistance cover every realistic accident scenario. Internally, it houses a Seagate FireCuda NVMe SSD capable of 2,800 MB/s over Thunderbolt 3, making it relevant for professional video editing and creative production.

On the PS5, the Thunderbolt 3 speeds are capped by the console’s USB interface, so real-world transfer speeds will reflect PS5’s USB limitations rather than the drive’s full capability. What the PS5 does benefit from: extreme durability, the Seagate FireCuda reliability inside, and a drive that will survive far beyond the console’s lifespan without question.

At $236.20, it’s the most expensive external option on this list. The math only works if the drive serves double duty — PS5 storage plus creative work, field photography, or travel production. LaCie includes 1 month of Adobe Creative Cloud, which softens the cost slightly. The iconic orange bumper design has been recognizable for over a decade, and the build quality lives up to that reputation.

• IP67 water resistance with 3-meter drop and 2-ton crush protection
• Up to 2,800 MB/s over Thunderbolt 3
• Professional-grade durability with Seagate FireCuda NVMe inside

PS5 Accessories at a Glance

Product	Image	Price	Link
NexiGo PS5 / PS5 Slim Stand with Silent Cooling & Dual Charger		$39.99	View Deal
PS5 / PS5 Slim Stand and Cooling Station with Dual Controller Charger		$39.99	View Deal
6amLifestyle PS4 Controller Charger Cable, 2 Pack 10ft		$11.97	View Deal
PlayStation DualSense Wireless Controller – Midnight Black		$61.17	View Deal
OIVO PS4 Vertical Stand with Cooling Fan and Controller Dock		$29.98	View Deal
DualShock 4 Wireless Controller for PS4 – Renewed		$39.25	View Deal
Razer Quick Charging Stand for PS5 DualSense		$28.74	View Deal
OIVO PS5 Horizontal Cooling Stand with Dual Controller Charger		$36.99	View Deal
PlayStation 5 Gaming Guide Book		$15.95	View Deal

Best M.2 NVMe SSDs for PS5

External SSDs are great for storage overflow, but playing PS5 games natively without transferring them back to the internal drive requires an M.2 NVMe SSD installed in the PS5’s expansion slot. Sony’s specification: PCIe Gen 4 M.2 2280 NVMe with a heatsink (pre-installed or added separately). Every drive below meets those requirements. The PS5 treats the expanded M.2 storage as identical to the internal drive — same load times, same performance, zero compromises.

Installation takes about 5 minutes with a Phillips screwdriver. Sony includes a clear step-by-step guide in PS5 Settings, and every drive listed here comes with a heatsink or is slim enough to pair with a third-party one costing $8-15.

Seagate FireCuda 530

Best for: Long-term reliability with 2,550 TBW endurance and included data recovery services.

The FireCuda 530 was one of the first M.2 SSDs PS5 owners gravitated toward when the console launched, and it still holds up in 2026. Sequential read speeds hit 7,300 MB/s via PCIe Gen 4, write speeds are strong, and Seagate includes a heatsink option that fits the PS5’s expansion bay without any clearance issues. The 2TB model at $279.99 gives enough room for 15-20 AAA titles depending on file sizes.

The FireCuda 530’s standout number is endurance. The 2TB model is rated for 2,550 TBW (terabytes written) — significantly higher than most competitors at the same capacity. That rating means the drive can handle constant game installs, deletions, and reinstalls for years without meaningful degradation. The 4TB model pushes that to 5,100 TBW according to Seagate’s specs.

Seagate also includes Rescue Data Recovery Services, which provides professional data recovery assistance if the drive fails. That’s a meaningful safety net missing from most competitors. The tradeoff: at $279.99 for 2TB, the FireCuda 530 is the most expensive M.2 option on this list by a notable margin. The Lexar NM790 delivers comparable read speeds at $249.90 for 4TB. The Corsair MP600 PRO LPX hits 2TB for $154.99. Endurance and Rescue Services justify the premium if those matter — otherwise there are better-value options below.

• 7,300 MB/s sequential read speeds via PCIe Gen 4 NVMe
• 2,550 TBW endurance rating for long-term reliability
• Includes Rescue Data Recovery Services

WD_BLACK SN850X (with Heatsink)

Best for: Overall top M.2 pick. PlayStation-licensed, 7,300 MB/s, 15% off right now.

The WD_BLACK SN850X with heatsink is the top recommendation for most PS5 owners in 2026. It’s officially PlayStation-licensed — meaning WD submitted the drive to Sony’s compatibility testing and it passed. The included heatsink matches the PS5’s internal aesthetic and fits the expansion bay without any modification. Speeds hit 7,300 MB/s read and 6,600 MB/s write on the PCIe Gen 4 interface.

WD’s Game Mode 2.0 feature optimizes the controller for predictable latency patterns typical of game workloads — specifically open-world titles that stream large assets continuously. The real-world effect is reduced micro-stuttering during scenes with heavy environment loading. It’s not a dramatic improvement over a standard drive, but it’s a genuine advantage in the most demanding games.

At $169.82 (15% off from $199.99), the 2TB model sits at one of the best price points on the M.2 list. Capacities are available up to 8TB using WD’s TLC 3D NAND, which makes the SN850X viable as a “never delete anything again” solution at higher tiers. The combination of official PlayStation certification, heatsink included, competitive pricing, and trusted brand history makes this the default recommendation for anyone who wants one strong answer without overanalyzing the options.

• 7,300 MB/s read, 6,600 MB/s write with Game Mode 2.0 optimization
• Official PlayStation license with PS5-matching heatsink design
• Available in capacities up to 8TB with TLC 3D NAND

Seagate Game Drive PS5 NVMe SSD

Best for: Zero-guesswork compatibility with official Sony licensing and PS5-optimized firmware.

Seagate’s Game Drive for PS5 carries official Sony licensing, which means the firmware is specifically tuned to work with every PS5 model — original, Digital Edition, PS5 Slim, and PS5 Pro. This matters more than it might seem. While any quality PCIe Gen 4 NVMe technically works in the PS5, officially licensed drives undergo Sony’s compatibility testing and come with firmware that handles PS5-specific workloads without edge case issues. Speeds reach 7,300 MB/s read and 6,000 MB/s write.

The custom heatsink is a key selling point. It’s designed to fit the PS5’s expansion slot without any clearance modifications and to maintain peak performance during long gaming sessions. Sustained sequential writes during game installs generate significant heat — the custom heatsink keeps the drive from throttling during a 100 GB install.

At $194.99 (9% off from $214.99), this drive costs more than the WD SN850X ($169.82) for the same 2TB capacity. The write speed is also slightly lower at 6,000 vs 6,600 MB/s. The premium is entirely for Sony certification and PS5-specific firmware. For buyers who want zero compatibility guesswork and are willing to pay for that certainty, this is the drive to pick.

• Officially licensed by Sony with PS5-optimized firmware
• Custom heatsink designed to prevent thermal throttling
• 7,300 MB/s read speeds with PCIe Gen 4 interface

WD_BLACK SN850X (without Heatsink)

Best for: Cheapest way to get WD’s flagship M.2 SSD if you already own a heatsink.

Same drive as the heatsink version above, minus the pre-installed cooler. At $91.80 for 1TB, this is the cheapest entry point to WD’s flagship gaming SSD. A compatible M.2 2280 heatsink runs $8-15 on Amazon (the Thermalright M.2 2280 heatsink is a popular, well-reviewed option at around $9), bringing the total to roughly $100-107 — still below the WD SN850X heatsink bundle or the Seagate Game Drive.

Performance is identical to the heatsink version: 7,300 MB/s read, 6,600 MB/s write, Game Mode 2.0. This is a legitimate option for PS5 owners who are comfortable with a slightly more hands-on installation, or who already have a heatsink from a previous drive upgrade. The 1TB capacity fits 8-10 large PS5 games comfortably, and the SN850X’s reliability track record is well established at this point.

One note: the bare drive listing here is 1TB. For 2TB capacity at a lower price than the heatsink bundle, check if WD offers a 2TB bare drive listing — pricing changes frequently. The value case for this specific SKU is strongest when a heatsink is already on hand or available cheaply.

• Identical performance to the heatsink version at a lower price
• 7,300 MB/s read and 6,600 MB/s write with Game Mode 2.0
• Requires a separate M.2 heatsink ($8-15) for PS5 installation

Samsung 990 Pro (with Heatsink)

Best for: Speed chasers who want the fastest Gen 4 M.2 available at 7,450 MB/s read.

The Samsung 990 Pro is the fastest M.2 SSD on this list by raw spec. Sequential read speeds hit 7,450 MB/s and writes reach 6,900 MB/s, edging out every other Gen 4 drive. Samsung’s in-house Pascari controller combined with their V-NAND technology delivers consistent performance even under sustained workloads — useful when installing multiple large games back-to-back during a download session.

The heatsink version at $169.99 (19% off from $209.99) includes a low-profile cooler engineered to fit the PS5 expansion slot without any modifications. Samsung’s thermal design keeps the 990 Pro maintaining peak speeds for longer under sustained load before throttling than most competitors. Tom’s Hardware and AnandTech benchmark data consistently show the 990 Pro as a top-tier sustained performer.

One transparency note: the 990 Pro had early firmware issues after launch in late 2022, causing some drives to show artificially inflated wear indicators. Samsung released firmware patches that resolved this, and drives produced in 2024-2026 don’t carry that concern. At $169.99 for 2TB with heatsink, this is one of the strongest value propositions for buyers who want the absolute best Gen 4 speed.

• 7,450 MB/s read and 6,900 MB/s write, the fastest Gen 4 speeds available
• Samsung V-NAND and Pascari controller for sustained performance
• Integrated heatsink with excellent thermal management

Lexar PLAY 2280 SE (8TB)

Best for: Digital-only PS5 owners with massive libraries who never want to delete a game.

8TB in a single M.2 drive. That’s enough for 60+ AAA PS5 games without a single deletion — assuming an average install size of around 100-130 GB per title. At $649.99 (down from $749.99), it’s a significant investment, but the math holds up: compared to buying two 4TB drives at ~$250 each, the single 8TB comes in cheaper while taking up the PS5’s one expansion slot cleanly.

Speeds are competitive at 7,400 MB/s read and 6,500 MB/s write, and the 8TB model carries a 6,400 TBW endurance rating — exceptionally high, which is expected given the density. The pre-installed heatsink fits the PS5 expansion slot, and Lexar includes installation tools in the box, which is a thoughtful touch for first-time installers.

The honest caveat: Lexar is owned by Longsys, a Chinese storage company. It’s a legitimate brand with a growing presence in premium storage, but the long-term consumer reliability data doesn’t match the decades of track record that Samsung, WD, or Seagate carry. For buyers who want maximum capacity with the absolute lowest brand risk, the WD SN850X at 8TB is available as an alternative. For buyers comfortable with Lexar’s quality-to-price story, this drive is genuinely compelling at $649.99.

• 8TB capacity, enough for 60+ AAA PS5 games
• 7,400 MB/s read and 6,500 MB/s write speeds
• Pre-installed heatsink with included installation tools

Lexar NM790 (with Heatsink)

Best for: Best value M.2 SSD at roughly $62 per terabyte with Gen 4 speeds.

The Lexar NM790 delivers 7,400 MB/s read and 6,500 MB/s write — performance on par with drives from Samsung and WD that cost significantly more. The 4TB model at $249.90 (18% off from $304.99) works out to roughly $62.50 per terabyte. That’s the best price-per-terabyte on the M.2 list. Tom’s Hardware reviewed the NM790 and noted it as “a pleasant surprise” with genuine Gen 4 speeds that compete well against more expensive options.

The slim heatsink design fits the PS5 expansion slot without clearance issues. The 3,000 TBW endurance rating on the 4TB model is more than sufficient for years of heavy gaming use. Available in 1TB, 2TB, and 4TB capacities, so the value story holds across tiers.

The tradeoff versus the Biwin Black Opal NV7400 below: the NM790 is $32 more for 4TB but comes from a better-recognized brand with more online community support. Versus the Samsung 990 Pro at $169.99 for 2TB, the NM790 at $249.90 for 4TB gives twice the capacity for $80 more. For buyers who want a strong value play without unknown brand risk, the NM790 is the clear choice at the 4TB tier.

• 7,400 MB/s read and 6,500 MB/s write at an excellent price
• 4TB for $249.90, roughly $62 per terabyte
• 3,000 TBW endurance with slim heatsink design

Biwin Black Opal NV7400

Best for: Budget 4TB M.2 storage that undercuts bigger brands on price.

Biwin isn’t a household name, but the Black Opal NV7400 punches above its weight. The 4TB model at $217.99 delivers read speeds up to 7,450 MB/s and write speeds around 6,500 MB/s. Those numbers match the Samsung 990 Pro’s peak read speed while undercutting the Lexar NM790 by $32. The single-sided PCB design is specifically worth noting: it ensures physical compatibility with the PS5’s expansion slot without any clearance concerns.

Biwin is actually a well-established Chinese storage components manufacturer that supplies NAND and storage modules to other brands — it’s not a random Amazon reseller. The company has been in operation since 1994 and manufactures storage for industrial and enterprise applications alongside consumer products. The NV7400 uses 3D TLC NAND and a PCIe Gen 4×4 controller that keeps operating temperatures around 48 degrees Celsius under sustained load.

The honest caveat: the consumer review history on this specific drive is limited compared to the NM790 or Samsung 990 Pro. For risk-tolerant buyers focused purely on price-per-GB at the 4TB tier, the NV7400 is worth considering. For buyers who want community-proven reliability data before installing something in their PS5, the Lexar NM790 at $249.90 is worth the $32 premium.

• 7,450 MB/s read speeds at a budget-friendly 4TB price point
• Single-sided PCB design ensures PS5 compatibility
• Low operating temps around 48 degrees Celsius under sustained load

Corsair MP600 PRO LPX

Best for: Cheapest 2TB M.2 with heatsink, PS5-optimized firmware, and a 5-year warranty.

Corsair built the MP600 PRO LPX specifically for PS5 — the “LPX” in the name stands for Low Profile eXtended, referring to the heatsink profile designed to clear the PS5 expansion bay without any fitment issues. That’s not marketing copy; the heatsink dimensions were engineered to Sony’s clearance specs. The firmware is PS5-optimized from Corsair’s side, and speeds hit 7,100 MB/s read and 6,800 MB/s write.

At $154.99 for 2TB (23% off from $199.99), this is the cheapest 2TB M.2 SSD with a purpose-built heatsink on this list. The Acer Predator GM7000 at $129.99 is cheaper for 2TB but doesn’t include a heatsink. The Corsair bundles everything needed for a complete PS5 installation at a lower price than both the WD SN850X ($169.82) and the Samsung 990 Pro ($169.99).

Tom’s Hardware’s review noted that the MP600 PRO LPX performs slightly below its rated specs under sustained workloads compared to the WD SN850X — but well within acceptable margins for gaming use. The 5-year warranty from Corsair is standard across their SSD lineup. Available in capacities up to 8TB if the budget allows for maximum storage. Corsair’s brand history in the PC gaming space is solid and their warranty support is well-regarded in the community.

• PS5-optimized firmware with low-profile heatsink
• 7,100 MB/s read and 6,800 MB/s write speeds
• Available up to 8TB with 5-year Corsair warranty

Acer Predator GM7000

Best for: Best 2TB performance per dollar with DRAM cache for consistent writes.

The Acer Predator GM7000 is a sleeper pick at the 2TB tier. At $129.99 (8% off from $140.99), it’s the cheapest 2TB M.2 on this list. The specs compete well above that price: 7,400 MB/s read and 6,700 MB/s write, with a DRAM cache built in. The DRAM cache is the key differentiator at this price point — it maintains consistent write speeds during large file operations, something that DRAM-less drives struggle with when the cache fills.

Acer includes a custom heat spreader that manages thermals effectively. The NVMe 1.4 protocol means full compatibility with the PS5’s expansion requirements without any firmware edge cases. Tom’s Hardware’s review noted the GM7000 delivers competitive sequential performance but falls slightly behind the WD SN850X and SK hynix Platinum P41 in sustained workload benchmarks — an honest tradeoff for a drive $40 cheaper.

One note: no heatsink is included with the GM7000. For PS5 installation, a separate M.2 heatsink will be needed ($8-15 on Amazon). Adding that brings the total to roughly $138-145, which is still below the Corsair MP600 PRO LPX at $154.99 for 2TB with heatsink. The 5-year warranty from Acer holds up as expected. This is the strongest 2TB value on the list when budget is the primary constraint.

• 7,400 MB/s read and 6,700 MB/s write with DRAM cache
• Custom heat spreader for effective thermal management
• 2TB at $129.99, one of the best price-to-performance ratios

SK hynix Platinum P41

Best for: Quiet, cool-running PS5 setups where power efficiency and low heat matter most.

SK hynix is one of the world’s three largest NAND flash manufacturers, alongside Samsung and Micron. They supply the underlying memory chips that go into many of the SSDs on this list. The Platinum P41 is SK hynix’s own consumer SSD using their proprietary 176-layer NAND and HYPERWRITE technology — 7,000 MB/s read and 6,500 MB/s write at 2TB for $129.99, matching the Acer Predator GM7000 on price.

The P41’s distinguishing advantage is power efficiency. Tom’s Hardware’s review called it “the best around” at the time of testing and noted it topped performance charts against all competing drives. Lower power draw means less heat generated, which is directly relevant to PS5 performance: a drive that runs cooler sustains peak speeds for longer during marathon gaming sessions without thermal throttling. In sustained sequential write tests, the P41 maintains performance consistency that surprises for a drive at this price.

One practical note: the P41 doesn’t include a heatsink, so a separate M.2 heatsink is required for PS5 installation ($8-15). After adding that, the total is around $138-145 — the same effective range as the Acer Predator GM7000. The tie-breaker comes down to which advantage matters more: DRAM cache (Predator) vs. first-party NAND and superior power efficiency (P41). For a PS5 that runs daily for hours, the P41’s cooler operation is a meaningful long-term advantage.

• 7,000 MB/s read and 6,500 MB/s write with 176-layer NAND
• Industry-leading power efficiency for cooler, quieter operation
• SK hynix manufactures NAND for many major SSD brands

Which SSD Should You Buy?

Most PS5 owners should buy one external SSD and one M.2 NVMe drive. The external handles PS4 game playback and PS5 backups. The M.2 runs PS5 games natively with zero performance loss.

For the external slot, the WD Black P40 ($126) wins on raw speed. The Samsung T7 Shield ($137) wins on durability. And the Crucial X6 ($110) is the right call for affordable storage that just works.

For the M.2 expansion slot, the WD_BLACK SN850X with heatsink ($169.82) is the default recommendation — PlayStation-licensed, 7,300 MB/s, heatsink included, and 15% off. If the fastest raw numbers on paper matter, the Samsung 990 Pro ($169.99) edges ahead at 7,450 MB/s read. And if storage management should never be thought about again, the Lexar PLAY 2280 SE 8TB ($649.99) holds 60+ AAA games.

Tightest budget? The Acer Predator GM7000 delivers 2TB of Gen 4 M.2 storage with DRAM cache for $129.99. That’s the lowest price on the list for a 2TB drive with competitive specs.

Gen 4 M.2 SSD prices have dropped 30-40% over the past year. A 2TB expansion that cost $250+ in 2024 now runs $130-170. For anyone who’s been waiting for the right time to upgrade, that window is open now.

Complete Your Console Gaming Setup

Storage is just the start. Serious PS5 owners need proper audio and display to match the hardware investment. The right headset makes a measurable difference in competitive play and single-player immersion alike.

The Bose QuietComfort headphones double as gaming headsets when connected via 3.5mm cable to the DualSense controller. Noise cancellation for immersive play, audio quality for everything else — two functions in one purchase. For more gaming audio options, see the best gaming headsets under $50.

Frequently Asked Questions