Key Takeaways
- Best overall: The Samsung 990 PRO with Heatsink 2TB hits Sony’s spec ceiling, ships with a PS5-fit heatsink, and pairs the highest sequential reads in the Gen4 class with first-party PlayStation 5 verification.
- Best max capacity: The WD_BLACK SN850X 8TB with Heatsink is the only 8TB drive on this list with a pre-installed cooler that clears Sony’s 11.25mm bay limit out of the box.
- Best value 2TB: The Crucial P310 2TB ships with an integrated heatsink and uses Micron’s own NAND, making it the cheapest path to 2TB with cooling included.
- Future-proof pick: The Samsung 9100 PRO with Heatsink 4TB is a PCIe 5.0 drive that runs at Gen4 speeds in the PS5 today and unlocks full bandwidth in a future PC build.
- Heatsink only: The SABRENT M.2 2280 SSD Rocket Heatsink is the standard third-party cooler for bare drives and matches Sony’s clearance spec.
The base PS5 ships with 825 GB of internal storage, of which roughly 667 GB is usable after the system reserves space, and the PS5 Pro doubles that to about 1.84 TB usable. A single Call of Duty install can eat 200 GB. Final Fantasy VII Rebirth pulls 145 GB. Marvel’s Spider-Man 2 pushes 98. Sony solved this in 2021 by opening the M.2 expansion bay, but the spec is unforgiving: PCIe Gen4 NVMe, 5,500 MB/s minimum sequential read, total height under 11.25mm including a heat sink, and Sony explicitly forbids running a drive without one. Those installs add up fast across big PlayStation exclusives, including new ones like God of War Laufey.
Prices verified May 4, 2026. Every drive below clears Sony’s compatibility spec and either ships with a PS5-friendly heatsink pre-installed or is paired with one we list at the end. The flagship picks (Samsung 990 PRO, WD_BLACK SN850X) trade discount stripes back and forth on most sites, while value drives (Crucial P310, MOVE SPEED HB7450) have edged into the conversation as memory pricing has risen. Big RPGs eat space fast, including upcoming ones like The Witcher 3: Songs of the Past.
Pick by capacity first. Almost any modern Gen4 NVMe drive saturates the PS5’s read benchmark in real-world game loads, and reviewers across Tom’s Hardware, GamesRadar, and T3 agree the meaningful differences come from how much you can store, not how fast you can read.
What Makes an SSD Sony-Compatible?
Sony publishes a tight spec sheet for the PS5’s M.2 bay, and a drive that misses any single line of it will either refuse to format or trigger a slow-storage warning every time you launch a game.
- Interface: PCIe Gen4 x4 NVMe, M-key. Gen3 drives are not allowed; Gen5 drives work but only at Gen4 speeds.
- Form factor: M.2 type 2230, 2242, 2260, 2280, or 22110. The 2280 length is by far the most common.
- Capacity: 250 GB to 8 TB.
- Sequential read: 5,500 MB/s or faster recommended. The console runs slower drives but warns you on every launch.
- Total thickness: 11.25mm maximum, measured as 8.0mm above the board and 2.45mm below it. This is the limit that kills most “tall” prosumer heatsinks.
- Cooling: Required. Sony’s official guidance says “Do not use an M.2 SSD without a heat-dissipation mechanism, such as a heat sink or heat transfer sheet.” Pre-installed counts. Aftermarket counts. Bare drives do not.
The PS5 Slim and PS5 Pro use the same M.2 bay dimensions as the launch console, but some bulky third-party covers that replace the SSD bay door do not clear the internal layout on the newer revisions. Every drive on this list either ships with a PS5-spec heatsink that fits all three console revisions or is small enough to pair with the third-party cover at the end of this guide.
⚡ Quick tip: The PS5’s internal 825 GB drive is the bottleneck on transfers in. Once you install your M.2, copying games from internal storage to the M.2 will be limited by the original drive, not the new one.
Best 1TB PS5 SSDs
1TB is the entry tier, and it remains the sweet spot for anyone who treats the PS5 as their primary console without hoarding installs. It roughly doubles the usable storage of a base PS5 and fits two or three modern AAA installs alongside the games already on internal storage.
Samsung 990 PRO Heatsink 1TB
Samsung 990 PRO Heatsink SSD 1TB, NVMe M.2, Speeds Up to 7,450MB/s, Best for PlayStation 5 (PS5 SSD)
This is the entry point into Samsung’s flagship PCIe Gen4 line, and the only thing that changes between this and its larger siblings is the NAND die count. Sequential reads are quoted at 7,450 MB/s, which is the highest sequential number that will register on the PS5’s internal benchmark, and the heatsink is officially listed as PS5 operation verified by Samsung. The pre-installed cooler clears the 11.25mm bay limit on every PS5 revision including the Slim and Pro.
- 7,450 MB/s sequential read, 6,900 MB/s sequential write
- PCIe Gen4 x4 NVMe, M.2 2280 form factor
- Pre-installed PS5-verified heatsink
Best 2TB PS5 SSDs
2TB is the bracket where most upgrades land. It triples a base PS5’s usable storage, and the price-per-GB drop versus 1TB is steep enough that buyers who started shopping for 1TB often walk away with a 2TB drive instead. Three picks here split the bracket between flagship performance, integrated-heatsink value, and a budget option that ships ready for the bay.
Samsung 990 PRO Heatsink 2TB
SAMSUNG 990 PRO w/ Heatsink SSD 2TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, MZ-V9P2T0CW
This is the drive most reviewers default to when asked for a single PS5 recommendation. Tested sequential reads come within a few MB/s of Samsung’s claimed 7,450 figure, and GamesRadar measured 7,462 MB/s read and 6,877 MB/s write on the 2TB version. The heatsink is the same PS5-verified cooler used on the 1TB and 4TB models, and Samsung’s V-NAND has a longer track record on PS5 thermals than most competitors.
- 7,450 MB/s sequential read, 6,900 MB/s sequential write
- PCIe Gen4 x4 NVMe, M.2 2280 form factor
- 1,200 TBW endurance, five-year warranty
Crucial P310 2TB
Crucial P310 2TB Internal M.2 2280 PCIe 4.0 x4 NVMe SSD with Integrated Heatsink
Crucial’s value play uses Micron’s own QLC NAND, which trades sustained-write speed for a lower bill of materials. The trade-off mostly does not matter on PS5 because game installs are paced by your internet connection, not by the SSD’s burst capacity. Tom’s Hardware specifically called out the P310 as the best cheap PS5 pick, citing the integrated heatsink that arrives ready to install with no additional purchase.
- Up to 7,100 MB/s sequential read
- Integrated low-profile heatsink, M.2 2280 form factor
- Micron QLC NAND with five-year limited warranty
MOVE SPEED HB7450 2TB
MOVE SPEED HB7450 2TB SSD for PS5 with Heatsink, TLC NAND, PCIe 4.0 NVMe M.2 Internal SSD
The under-the-radar 2TB option for buyers who do not need a name brand on the heatsink. The HB7450 uses TLC NAND rather than QLC, which gives it stronger sustained-write performance than the P310, and it ships with a low-profile cooler designed specifically for the PS5 bay. The brand recognition is thinner than Samsung or WD, but the spec sheet matches Sony’s requirements line for line.
- Up to 7,450 MB/s sequential read
- TLC NAND with low-profile PS5 heatsink
- PCIe 4.0 x4 NVMe, M.2 2280 form factor
Best 4TB PS5 SSDs
4TB is futureproof territory. It holds an entire AAA library plus a generous PS Plus rotation, and it is the bracket where price-per-GB hits its current low for premium drives. Three picks split this tier across bare-drive flagships, full Samsung-branded heatsink kits, and a PCIe 5.0 drive that doubles as a PC upgrade.
WD_BLACK SN850X 4TB
WD_BLACK SN850X 4TB NVMe SSD – M.2 2280, Up to 7,300 MB/s Read, 6,300 MB/s Write – WDS400T2X0E
The bare-drive variant of WD’s flagship gaming SSD. Tom’s Hardware ranks the SN850X line as the best overall pick across capacities, citing the controller refresh from the original SN850 and a five-year warranty. This 4TB SKU has no heatsink in the box, so plan to pair it with the SABRENT cooler at the bottom of this guide. The 7,300 MB/s sequential read clears Sony’s spec by a comfortable margin.
- 7,300 MB/s sequential read, 6,300 MB/s sequential write
- Bare drive, pair with a 2280 PS5-spec heatsink
- Five-year warranty, 2,400 TBW endurance
Samsung 990 PRO Heatsink 4TB
Samsung 990 PRO Heatsink SSD 4TB, NVMe M.2 2280, Read Speeds Up to 7,450MB/s, Best for PlayStation 5
The 4TB 990 PRO is single-sided thanks to Samsung’s switch to denser flash on this SKU, which keeps the underside cool and makes the integrated heatsink fit every PS5 revision. Tom’s Hardware noted Samsung resolved early-firmware concerns on this line and shipped the newer NAND across smaller capacities as well. Pick this if you want the same heatsink and warranty profile as the 2TB but never want to think about storage again.
- 7,450 MB/s sequential read, 6,900 MB/s sequential write
- Single-sided design with PS5-verified heatsink
- 2,400 TBW endurance, five-year warranty
Samsung 9100 PRO Heatsink 4TB
Samsung SSD 9100 PRO with Heatsink 4TB, PCIe 5.0×4 M.2 2280, Seq. Read Speeds Up to 14,800 MB/s
The PS5 is a PCIe Gen4 console, so this drive runs at Gen4 speeds inside the bay regardless of what the box says. The point of buying it is forward compatibility: when you eventually move to a Gen5-capable PC, the same drive doubles its bandwidth without you spending another dollar. Samsung’s heatsink on the 1TB, 2TB, and 4TB SKUs measures 8.8mm thick, well under Sony’s 11.25mm bay limit, and Samsung explicitly markets it as PS5 compatible.
- Up to 14,800 MB/s sequential read on PCIe 5.0 (Gen4 in PS5)
- 13,400 MB/s sequential write on PCIe 5.0
- Pre-installed heatsink, M.2 2280 form factor
Best 8TB PS5 SSDs
8TB is the ceiling of Sony’s spec, and it remains a niche tier because price-per-GB still climbs versus 4TB. The audience here is collectors who want the entire PS5 generation installed simultaneously, plus PS Plus Premium subscribers cycling through the cloud library. Two picks: a Gen4 flagship with a heatsink and a Gen5 future-proof pick for buyers who do not care about price.
WD_BLACK SN850X 8TB Heatsink
WD_Black SN850X 8TB NVMe SSD with Heatsink – M.2 2280, Up to 7,300 MB/s Read, 6,300 MB/s Write
The standard answer when someone asks for an 8TB PS5 drive that does not require buying a separate cooler. It is a double-sided board, so the underside runs warmer than single-sided 4TB drives, but the included WD heatsink is rated for the PS5 bay and disperses enough heat to stay inside Sony’s thermal envelope. Tom’s Hardware notes that the SN850X consumer drive is mechanically the same hardware as Sony’s officially licensed SN850P, just with a different sticker and a less aggressive price.
- 7,300 MB/s sequential read, 6,300 MB/s sequential write
- Pre-installed PS5-fit heatsink
- Double-sided board, 4,800 TBW endurance
WD_BLACK SN8100 8TB Heatsink
WD_Black SN8100 8TB NVMe SSD with Heatsink – PCIe 5.0×4, M.2 2280, Up to 14,900 MB/s Read
The Gen5 8TB pick is for the buyer who has already decided cost is not part of the conversation. Like the Samsung 9100 PRO, it runs at Gen4 speeds in the PS5 and unlocks its rated 14,900 MB/s only on a Gen5 PC, but at this capacity that bandwidth headroom matters more for content creation than for game loads. The included heatsink is engineered for the PS5 bay, which is the only meaningful Gen5 8TB option that ships PS5-ready out of the box.
- Up to 14,900 MB/s sequential read on PCIe 5.0
- 13,200 MB/s sequential write on PCIe 5.0
- Pre-installed heatsink, M.2 2280 form factor
Best Aftermarket Heatsink For Bare Drives
If you bought a bare drive like the WD_BLACK SN850X 4TB or you snagged a discounted heatsink-less version of one of the picks above, this is the standard cover. Reviewers across every PS5 SSD guide standardize their thermal testing on this exact cooler, which makes it the safest add-on bet.
SABRENT M.2 2280 SSD Rocket Heatsink
The cooler GamesRadar singles out as its preferred third-party PS5 option because it replaces the SSD bay door rather than sitting on top of the drive, which routes heat into the console’s main airflow path. Verify fitment against PS5 Slim or PS5 Pro before ordering. Pair this with the SN850X 4TB above for a full Gen4 flagship build that costs less than the same capacity Samsung 990 PRO heatsink kit.
- Replaces the PS5 SSD bay cover for direct airflow
- Aluminum body with thermal pads included
- Compatible with M.2 2280 NVMe SSDs
Mistakes That Waste Your Money
Do This
- Buy by capacity tier first, brand second. The performance gap between top Gen4 drives is one to two seconds in real PS5 game loads.
- Verify the heatsink height clears 11.25mm. Sony’s spec is hard, not advisory.
- Pair bare drives with a PS5-spec cover, not a generic PC heatsink.
- Move PS4 games to external USB storage to free the M.2 slot for PS5 titles only.
- Format the SSD inside the PS5, then run Sony’s built-in benchmark to confirm read speed.
Avoid This
- Buying a Gen3 NVMe to save money. The PS5 will not accept it.
- Skipping the heatsink. Sony’s official guidance forbids it and the drive will throttle.
- Reusing a tall PC tower heatsink. Most exceed the 11.25mm bay limit.
- Buying the officially licensed PlayStation-branded SN850P at a markup. It is the same hardware as the SN850X with a different sticker.
- Stressing about peak benchmark numbers. The PS5’s internal 825 GB SSD bottlenecks all transfers in.
Putting It All Together
The shortest version of this guide: pick a capacity, then pick a heatsink format. The Samsung 990 PRO Heatsink 2TB is the safest single-drive answer because Samsung verifies it for PS5 and it lands in the most popular capacity bracket. If 1TB is enough, the Samsung 990 PRO Heatsink 1TB uses the same heatsink and same flash architecture for less money up front. The Crucial P310 2TB is the value play if you want an integrated heatsink without paying Samsung pricing.
Step up to 4TB and the Samsung 990 PRO Heatsink 4TB stays in the same product family, while the bare WD_BLACK SN850X 4TB is a strong combo with the SABRENT M.2 Rocket Heatsink. At 8TB the WD_BLACK SN850X 8TB Heatsink remains the only mainstream pick that ships console-ready, with the WD_BLACK SN8100 8TB Heatsink as the Gen5 splurge for buyers building a future PC at the same time.
Sony’s spec has not budged since the M.2 bay opened in 2021, so this list is durable as long as your console is. Once installed, an M.2 expansion takes about three minutes with a Phillips screwdriver and the PS5 handles formatting on first boot. For broader gear coverage, our capture card guide covers the streaming side of a PS5 setup, and our Steam Deck accessories roundup handles the same storage problem on Valve’s handheld. Builders chasing local NVMe performance for non-gaming workloads should also see our guide to running LLMs locally, which leans heavily on the same Gen4 drives.
If you shop for home goods, kitchen gear, or deals outside of gaming and tech, Berry Finds covers those categories with the same deal-tracking format.
Frequently Asked Questions
What is the best PS5 SSD with a heatsink?
The Samsung 990 PRO Heatsink 2TB is the safest single-pick answer. It hits Sony’s recommended 5,500 MB/s minimum with a 7,450 MB/s sequential read, ships with a Samsung-verified PS5 heatsink, and lands in the most popular 2TB capacity bracket. Tom’s Hardware, GamesRadar, and T3 all rank it in their top three.
Do I really need a heatsink in the PS5 SSD bay?
Yes. Sony’s official installation guide explicitly states “Do not use an M.2 SSD without a heat-dissipation mechanism, such as a heat sink or heat transfer sheet.” The drive will run inside the bay without one, but it will thermally throttle and the console will display warnings.
What is Sony’s M.2 SSD speed requirement for PS5?
Sony recommends a sequential read speed of 5,500 MB/s or faster on a PCIe Gen4 x4 NVMe drive. The console will accept slower drives but warns you on every game launch. Every drive in this guide clears the recommended threshold.
Can I use a PCIe 5.0 SSD in the PS5?
Yes, but it runs at Gen4 speeds. The PS5’s M.2 slot maxes out at PCIe Gen4 x4, so a Gen5 drive like the Samsung 9100 PRO or WD_BLACK SN8100 will not unlock its rated bandwidth until you move it to a Gen5-capable PC. The only reason to buy one for PS5 is forward compatibility.
What is the maximum SSD size the PS5 supports?
8TB. Sony’s spec sheet lists supported capacities from 250 GB up to 8 TB. The PS5 Pro raised the internal storage to 2TB but the M.2 expansion bay limit remains 8TB.
How tall can a PS5 SSD heatsink be?
The total drive thickness including the heatsink must be 11.25mm or less, measured as 8.0mm above the board and 2.45mm below it. The PS5 Slim and PS5 Pro have slightly tighter clearance than the launch model, so verify your specific revision before buying a tall third-party heatsink.
Is the officially licensed WD SN850P worth the markup?
No. Tom’s Hardware and other outlets confirm the SN850P is mechanically the same hardware as the standard WD_BLACK SN850X with PlayStation branding and a different heatsink. Buy the SN850X and a third-party PS5 heatsink for less money.