Best SSDs for PS5: Fast, Compatible Storage

The best SSD for a PS5 for most people is the WD_BLACK 1TB SN850P. It is the only drive in this roundup that is officially licensed for PS5 expansion, its factory-fitted heatsink is built to Sony’s clearance limits, and its rated 7,300MB/s sequential read sits comfortably above the 5,500MB/s figure Sony recommends. It suits anyone who wants to open the console once, fit a drive without measuring anything, and have a five-year limited warranty behind it. If you want the same brand and the same fit but a library measured in dozens of games rather than a handful, the 2TB SN850P is the no-compromise version. If price is the deciding factor, the budget 1TB drives here — fanxiang, Bestoss, Fikwot, SIX — all claim 7,000MB/s or faster in the same 2280 form factor and include a heatsink, and the honest truth is that a PS5 will not feel dramatically different with one of them installed. Where the money goes is warranty support, firmware updates, and how the drive behaves after twenty minutes of sustained reads rather than in the first ten seconds of a benchmark.

Top 3 Picks

Best overall: WD_BLACK 1TB SN850P. The safe answer and usually the right one. Sony-licensed fit, pre-installed heatsink, 7,300MB/s read class, and the widest retail support of anything here. Buy it if you want to stop thinking about compatibility.

Best budget: fanxiang 1TB NVMe for PS5 with Heatsink. A 7,000MB/s-class Gen4 drive with a heatsink already attached, at the lowest realistic entry price for a 1TB PS5 upgrade. Buy it if you want capacity and speed now and accept a lesser-known brand.

Best premium / large library: WD_BLACK 2TB SN850P. Twice the room, the same licensed fit, and better cost per usable gigabyte than the 1TB version of most brands. Buy it if you keep more than ten large titles installed at once, or you simply want to do this once.

Quick Comparison

How We Chose

This roundup is built from published specifications, Sony’s own M.2 expansion requirements, and the practical realities of the PS5’s storage bay — not from benchmarking sessions. Sony’s documentation sets the hard filters: the drive must be an M.2 NVMe unit in the 2280 family, PCIe 4.0 x4 or faster, between 250GB and 8TB in capacity, and fitted with a heatsink, with total thickness including that heatsink capped at 11.25mm and width capped at 25mm. A sequential read figure of 5,500MB/s or above is Sony’s stated recommendation, so anything below that was flagged rather than quietly included.

On top of the compatibility gate we weighed heatsink inclusion and fit, capacity ladder and cost per usable gigabyte, stated NAND type where the listing gives it, the brand’s track record for firmware updates and warranty support, and whether the drive is realistic for a first-time installer who has never removed a console side panel. Price tier reflects general market positioning rather than a fixed figure, because SSD pricing moves constantly. Where a listing omits a detail, we describe the drive by its specification class instead of guessing a number, and we say so.

1. WD_BLACK SN850P 1TB – Best for a no-risk first upgrade

This is the drive to buy when you want the PS5 storage question to be over in one purchase. It is sold as officially licensed storage expansion for PS5 consoles, which means the heatsink on top of it was designed against Sony’s published clearance limits rather than guessed at by a third party. For anyone who has never taken a side panel off a console, that removes the single most common failure mode of a DIY upgrade: a heatsink that is a millimetre too thick, or a bare drive with no heatsink at all.

Key specs as listed

• Capacity: 1TB
• Form factor: M.2 2280
• Interface: PCIe Gen4 x4 NVMe
• Rated sequential read: up to 7,300MB/s
• Heatsink: pre-installed, PS5-licensed fit
• Compatibility: PS5, PS5 Slim, PS5 Pro M.2 expansion bay; also standard PC M.2 slots

Where it earns the money. Three things justify the price gap over the no-name drives below. First, the fit is settled — no measuring, no buying a separate heatsink, no returning a drive because the thermal pad pushed the total thickness past the cap. Second, the WD_BLACK line has a long history of firmware maintenance and a desktop utility for checking drive health, which matters more than peak speed once a drive is two years old. Third, the warranty: the WD_BLACK line typically carries a five-year limited warranty, and a warranty claim on a well-known brand is a far simpler process than on a marketplace-only label.

Where it costs you. You are paying a licensing and brand premium for a 1TB drive, and 1TB fills up faster than people expect. Once you account for formatting and system reservations, a 1TB drive leaves roughly 900–950GB usable, which is somewhere between six and nine modern large titles at 100–150GB each. If you play two or three big games at a time and delete as you go, that is plenty. If you are the person who keeps a racing game, a shooter, an open-world RPG and a sports title installed permanently, it is tight within a year.

How it compares with the nearest alternative. The closest competitor is its own 2TB sibling, which is the same drive with double the room and usually a better cost per usable gigabyte. The other real alternative is the Bestoss 1TB at the mid-range tier: same 7,350MB/s speed class, same 2280 form factor, heatsink included, considerably less money. Choosing between them is really choosing between “I want the licensed part with the longest support tail” and “I want the same speed class for less”. For a first install on a console you plan to keep for years, the licensed drive is the more defensible purchase. For a second drive, a spare console, or a teenager’s setup where budget rules, the Bestoss is the smarter spend.

Pros

• Officially licensed for PS5, so fit and clearance are settled before you buy
• Heatsink already attached — nothing extra to order
• 7,300MB/s read class, comfortably above Sony’s 5,500MB/s recommendation
• Strong brand support, firmware maintenance and typically a five-year limited warranty
• Works in a PC as well, so it survives a console upgrade

Cons

• Noticeably more expensive per gigabyte than the budget 1TB drives here
• 1TB is the smallest capacity in the current PS5 reality — you will manage space
• Peak speed advantage over cheaper Gen4 drives is not something you will feel in game

2. WD_BLACK SN850P 2TB – Best for large libraries

The 2TB version of the same licensed drive is the pick for anyone whose problem is not speed but space. If you have ever deleted a game to install an update, this is the fix. It is the same heatsink, the same 7,300MB/s read class and the same PS5 licensing as the 1TB model, with double the capacity — and in most markets the 2TB lands at a better cost per usable gigabyte than the 1TB, which is the opposite of what people assume about premium drives.

Key specs as listed

• Capacity: 2TB
• Form factor: M.2 2280
• Interface: PCIe Gen4 x4 NVMe
• Rated sequential read: up to 7,300MB/s
• Heatsink: pre-installed, PS5-licensed fit
• Compatibility: PS5, PS5 Slim, PS5 Pro M.2 bay; standard PC M.2 slots

Why capacity beats speed here. The PS5 loads games through its own storage pipeline, and the difference between a 5,500MB/s drive and a 7,300MB/s drive in actual load times is measured in fractions of a second on most titles. The difference between 1TB and 2TB is the difference between deleting a 130GB game and not. Roughly 1.8–1.9TB usable translates to something like thirteen to eighteen large titles installed at once, which is enough that most players stop thinking about storage entirely. That is the real upgrade: not faster loading, but no more library management.

Longevity and wear. Higher-capacity drives of the same family generally carry a higher endurance rating, because there is more NAND to spread writes across. If you install and delete games aggressively — say twenty titles a year at 100GB each — that is about 2TB of writes annually. Even a conservatively rated 1,200TBW drive would take decades to exhaust on that pattern, and the 2TB model has more headroom than the 1TB. In practice, the parts that wear first in a console SSD are the controller and the thermal interface, not the NAND. A factory-fitted heatsink with a properly applied pad is a meaningful long-term advantage.

How it compares with the nearest alternative. Against the 1TB SN850P, the 2TB is the better buy if you can absorb the price, purely on cost per gigabyte and on how long you can go without deleting anything. Against the BIWIN Black Opal NV7400 2TB, the WD_BLACK gives you licensing, brand support and a known warranty process in exchange for money; the BIWIN gives you a slightly higher stated read figure (7,450MB/s) and a lower price. Against the fanxiang 2TB, the WD_BLACK is the safe purchase and the fanxiang is the value purchase, with a smaller speed gap than the price gap suggests.

Pros

• 2TB means you stop deleting games to make room
• Better cost per usable gigabyte than most 1TB drives in the same family
• Licensed fit and pre-installed heatsink — no clearance risk
• Higher endurance headroom than the 1TB version of the same design
• Five-year limited warranty is typical for the line

Cons

• Premium tier pricing — the single biggest cost in this roundup
• Overkill if you only ever keep three or four games installed
• No practical load-time benefit over a 5,500MB/s drive

3. Bestoss 1TB PCIe Gen4 with Heatsink – Best for mainstream speed without the brand tax

Bestoss sits in the tier of brands that buy proven controller and NAND combinations and sell them under their own label. This 1TB Gen4 drive is listed at up to 7,350MB/s with a heatsink and PS5 storage positioning, which puts it in the same speed class as the licensed drive at a lower price. For a buyer who has read the requirements, knows the 2280 form factor fits, and is comfortable saving money in exchange for a shorter support tail, this is one of the more sensible mid-range picks.

Key specs as listed

• Capacity: 1TB
• Form factor: M.2 2280
• Interface: PCIe Gen4 x4 NVMe
• Rated sequential read: up to 7,350MB/s
• Heatsink: included, PS5-oriented design
• Compatibility: PS5 M.2 expansion bay and standard PC M.2 slots

What you actually get. A drive that meets every published Sony requirement on paper: Gen4, 2280, well above 5,500MB/s, heatsink fitted, capacity inside the supported range. In a PS5 that means games launch from it exactly as they do from internal storage, the console formats it as M.2 SSD storage, and you can move existing installs across rather than re-downloading them. The 1TB usable figure lands in the same 900–950GB territory as every other 1TB drive, because formatting overhead is a function of the capacity class, not the brand.

What you give up. Two things. The first is certainty about the exact NAND and controller inside — this listing does not spell out NAND type, so the sustained-write behaviour after the SLC cache fills is not documented here. For game loading, which is overwhelmingly read traffic, that matters very little. For repeatedly copying 150GB games back and forth, it matters more. The second is support depth: firmware updates, health-monitoring utilities and warranty handling on a lesser-known label are simply less predictable than on a major brand. Keep your order confirmation and test the drive inside the return window.

A note on the two Bestoss listings. This roundup includes a second Bestoss 1TB at the budget tier with an almost identical description. Treat them as siblings rather than rivals. If the two are close in price, buy whichever is currently cheaper; if one is meaningfully more, the practical difference in a PS5 will be negligible and the cheaper one is the rational choice. The higher tier here reflects the listing that is generally positioned as the brand’s mainline PS5 part.

How it compares with the nearest alternative. Against the WD_BLACK 1TB SN850P, the Bestoss trades licensing, brand support and a documented warranty process for a lower price and a slightly higher claimed read figure — 7,350MB/s versus 7,300MB/s, a difference no player will ever perceive. Against the fanxiang 1TB, it is a near-tie on speed class with the same basic trade-offs, so price and the specific listing’s stated warranty should decide. Against the SIX 1TB, it is the same story again: in the budget and mid-range Gen4 tier, the drives have converged, and what separates them is price, support and how much you value the licensed route.

Pros

• 7,350MB/s read class for less than licensed alternatives
• Heatsink included, so it is a complete PS5 kit out of the box
• Meets every published Sony requirement — Gen4, 2280, well above 5,500MB/s
• Also usable in a PC, so it is not a single-purpose purchase

Cons

• NAND type and controller are not stated in the listing
• Firmware support and warranty handling are less predictable than major brands
• Almost identical to a cheaper Bestoss listing, which makes choosing confusing

4. MOVE SPEED HB7450 2TB – Best for TLC NAND and sustained writes at 2TB

The HB7450 2TB is the most interesting drive in this group for a specific reason: the listing names TLC NAND. That is the detail that separates drives you can hammer from drives that slow down. Many cheap high-capacity SSDs use QLC NAND, which writes quickly into a small cache and then drops off a cliff. TLC generally holds its performance better as the cache drains, which matters when you are copying a 150GB game from internal storage to the expansion drive, or downloading a 100GB patch.

Key specs as listed

• Capacity: 2TB
• Form factor: M.2 2280
• Interface: PCIe 4.0 NVMe
• NAND: TLC
• Rated sequential read: up to roughly 7,400MB/s class, per the HB7450 naming and listing
• Heatsink: included

Why TLC is worth paying for. Here is the arithmetic. Copying a 100GB game at a sustained 1,000MB/s takes about 100 seconds — under two minutes. The same copy at 300MB/s, which is what a QLC drive can drop to once its cache is exhausted, takes about five and a half minutes. Neither is painful once. But if you routinely shuffle games between internal and expansion storage, or you reinstall a large library after a factory reset, that gap compounds into hours across a year. TLC, combined with a heatsink that keeps the controller out of thermal throttling, is the specification that protects you from that.

Capacity reality. At 2TB you are looking at roughly 1.8–1.9TB usable, which is in the region of thirteen to eighteen large games installed simultaneously. That is the point at which most players stop managing storage at all, and it is the single most useful upgrade you can make to a PS5. Sony’s expansion bay supports capacities from 250GB up to 8TB, so 2TB sits in the comfortable middle where cost per gigabyte tends to be best.

Installation and fit. The drive is a standard 2280 M.2 with a heatsink attached. The number that matters is total thickness: with the heatsink fitted, the assembly has to stay within Sony’s 11.25mm cap, and the heatsink itself must not exceed roughly 25mm in width. A pre-fitted heatsink from a company selling specifically into the PS5 market is usually designed to that limit, but it is worth checking the stated dimensions before ordering if the listing publishes them. The PS5’s expansion bay also has no meaningful airflow of its own — the side panel closes over it — which is exactly why Sony requires a heatsink rather than recommending one.

How it compares with the nearest alternative. Against the BIWIN Black Opal NV7400 2TB, the MOVE SPEED offers the TLC specification explicitly while the BIWIN leads on stated read speed at 7,450MB/s. If you care about sustained write behaviour, the MOVE SPEED is the more transparent buy; if you want the highest number on the box, the BIWIN wins on paper. Against the fanxiang 2TB, the MOVE SPEED is the more specified drive at a higher price, and against the WD_BLACK 2TB SN850P it is the value route — same capacity class, no licensing, less support.

Pros

• 2TB capacity — the sweet spot for cost per usable gigabyte
• TLC NAND stated, which favours sustained write performance
• Heatsink included, ready for the PS5 bay
• Read speed well above Sony’s recommendation
• Premium capacity without premium-tier licensing markup

Cons

• Less brand recognition and a shorter support history than major names
• Endurance rating and warranty length are not clearly stated in the listing
• No practical load-time advantage over a cheaper 2TB drive in a PS5

5. fanxiang 1TB for PS5 with Heatsink – Best for a low-cost 1TB starter

fanxiang has built a niche by selling PS5-labelled drives at prices that undercut the established brands, and this 1TB model at up to 7,000MB/s is the entry point to that range. It is a complete kit: drive, heatsink, 2280 form factor, PS5 storage positioning. If you have a launch console with 667GB of usable internal space and you just want more room without spending premium money, this is one of the two or three drives worth looking at first.

Key specs as listed

• Capacity: 1TB
• Form factor: M.2 2280
• Interface: PCIe Gen4 x4 NVMe
• Rated sequential read: up to 7,000MB/s
• Heatsink: included, PS5-oriented
• Compatibility: PS5 M.2 expansion bay, PS5 Slim and PS5 Pro, plus PC M.2 slots

What 7,000MB/s means in practice. Sony’s recommendation is 5,500MB/s or faster. At 7,000MB/s this drive clears that by a wide margin, and the practical result is that game loads, texture streaming and install-to-play times land in the same band as the licensed drive. The 300MB/s difference between this and a 7,300MB/s drive is about four percent of the headline figure — well inside the range where the console’s own storage pipeline, the game engine and the CPU become the limiting factors rather than the SSD.

Budget realities. The honest trade-off at this price is support depth. fanxiang is a smaller brand, and the questions that matter after purchase are: does the drive have a published endurance rating, how long is the warranty, and how responsive is the seller if the drive arrives dead or fails at month fourteen. Those answers vary by listing and by region, so read the warranty terms on the page you buy from and keep the documentation. For the money, the specification is strong; what you are accepting is a thinner safety net.

Capacity and library maths. About 900–950GB usable after formatting. At 100–150GB per modern large title, that is six to nine games installed at once. If your pattern is “finish one, delete it, install the next”, this is genuinely enough and you should not pay for 2TB. If your pattern is “keep everything”, you will be back here in a year looking at 2TB drives, and buying 2TB now is the cheaper path overall.

How it compares with the nearest alternative. Against the fanxiang 2TB at the premium tier, this is the same brand, same approach, half the capacity — buy the 2TB if you know you keep a big library. Against the Bestoss 1TB, the difference is 7,000 versus 7,350MB/s stated, which is noise, so price should decide. Against the WD_BLACK 1TB SN850P, the fanxiang is the value pick and the WD_BLACK is the safe pick: the fanxiang saves money now, the WD_BLACK reduces the chance you will need to use a warranty.

Pros

• One of the cheapest complete 1TB PS5 kits with a heatsink fitted
• 7,000MB/s read class comfortably exceeds Sony’s recommendation
• 2280 form factor with the heatsink already attached — no extra parts
• Works in a PC if you later retire it from the console

Cons

• 1TB leaves roughly 900–950GB usable, which fills fast
• Smaller brand with less predictable firmware support
• Warranty and endurance terms vary by listing and region
• No measurable load-time advantage over cheaper Gen4 drives

6. Acer Predator GM7 1TB – Best for PC-first buyers who can add a heatsink

The Predator GM7 is the one drive here that is genuinely PC-first. The listing describes a PCIe Gen 4 x4 NVMe 2.0 M.2 2280 drive with read speeds up to 7,400MB/s and calls it an internal PC solid state drive. Notably, it does not advertise a heatsink. That single omission is the whole story of this section: in a PC with a motherboard heatsink or decent airflow, the GM7 is an excellent, fast, well-supported drive. In a PS5, it needs a heatsink added before it goes in, because Sony’s bay requires one.

Key specs as listed

• Capacity: 1TB
• Form factor: M.2 2280
• Interface: PCIe Gen 4 x4, NVMe 2.0
• Rated sequential read: up to 7,400MB/s
• Heatsink: not stated in the listing
• Compatibility: PC M.2 slots natively; PS5 with a suitable aftermarket heatsink fitted

Where it shines. Acer’s Predator line is well established in the PC market, which means firmware and support are handled by a large organisation rather than a marketplace seller. The 7,400MB/s read figure is the highest stated number in this roundup. And if the drive is going into a desktop or a laptop with an M.2 slot that already has a heatsink or a thermal pad assembly, you do not need the extra hardware at all — you just fit it and go. For someone building or upgrading a PC who also happens to own a PS5, this is a flexible purchase.

The PS5 catch, in numbers. Sony’s expansion bay requires a heatsink, with total thickness including that heatsink capped at 11.25mm and width capped at 25mm. A bare 2280 drive is about 2.4mm thick at the chips, so you have roughly 8mm of headroom for a heatsink — plenty, as long as you buy a slim one. Budget a modest extra for a PS5-compatible heatsink and thermal pad, and check the combined thickness before you close the panel. Do not skip this step: a bare drive in the PS5 bay will run hot under sustained reads and can throttle, and it is also outside Sony’s stated requirement.

Installation order that avoids mistakes. Fit the thermal pad to the drive’s controller and NAND side, seat the heatsink, then check the total thickness against a ruler before the drive goes anywhere near the console. Peel the protective film off the pad — forgetting this is one of the most common upgrade errors and it produces a drive that works but runs hot. Then install the drive in the PS5, secure it with the spacer and screw at the 2280 position, and replace the slot cover.

How it compares with the nearest alternative. Against the fanxiang 1TB, the GM7 is faster on paper and better supported but incomplete for PS5 use until you add a heatsink. Against the WD_BLACK 1TB SN850P, the GM7 is cheaper and faster on stated read speed but arrives without the one component Sony insists on. If your drive is going into a PC, the GM7 is arguably the better buy of the three. If it is going into a PS5 and you want to open the console once, it is not.

Pros

• Highest stated read speed in this roundup at 7,400MB/s
• PCIe Gen 4 x4 with NVMe 2.0 support
• Established brand with proper firmware and support channels
• Excellent choice for a PC, laptop or handheld with an M.2 slot

Cons

• No heatsink stated — you must buy and fit one for PS5 use
• That extra step reintroduces clearance risk you avoid with a pre-fitted drive
• 1TB capacity, with the same 900–950GB usable reality as every 1TB drive

7. SIX NVMe M.2 1TB – Best for the lowest-cost 7,350MB/s-class upgrade

SIX is one of the labels that appears almost exclusively in the budget PS5 upgrade space, and this 1TB drive is positioned squarely there: PCIe 4.0, 2280, up to 7,350MB/s, sold with a heatsink for console memory expansion. It exists to answer one question — what is the least I can spend and still meet every Sony requirement? On the published numbers, the answer is this drive.

Key specs as listed

• Capacity: 1TB
• Form factor: M.2 2280
• Interface: PCIe 4.0 NVMe
• Rated sequential read: up to 7,350MB/s
• Heatsink: included in the PS5 kit
• Compatibility: PS5 expansion bay, plus PC M.2 slots

Meeting the requirements on paper. Run the checklist: Gen4 x4 NVMe, yes. 2280 form factor, yes. Read speed well above 5,500MB/s, yes. Capacity between 250GB and 8TB, yes. Heatsink included, yes. On every published criterion Sony sets, this drive qualifies. That is the whole argument for it. What the listing does not tell you is the NAND type, the controller, the endurance rating in terabytes written, or the exact warranty length — and those are the questions that determine whether the drive is still healthy in five years.

What to do to protect yourself. Three practical steps. First, buy from a listing with clear returns and test the drive immediately: install it, format it, copy a large game to it, and play from it for a couple of hours inside the return window. Second, check the formatted capacity the console reports — a 1TB drive should show roughly 900–950GB usable, and a wildly lower figure suggests a problem. Third, keep the packaging and the order record for the length of the stated warranty. With budget drives, the warranty is the product feature you are most likely to need.

The performance reality. In a PS5, this drive and a licensed 7,300MB/s drive will feel identical. Game launches are dominated by the console’s decompression pipeline and the game’s asset structure. Where a budget drive can differ is under sustained writes — copying large libraries, downloading big patches — and in thermal behaviour, since the controller quality and heatsink contact vary more between budget units. If your usage is mostly reading game data, that is a small risk. If you rebuild your library regularly, it is a bigger one.

How it compares with the nearest alternative. Against the Bestoss 1TB, it is the same specification class at the same tier, and the deciding factor is price on the day and the clarity of the warranty terms. Against the fanxiang 1TB, again a near-tie — 7,350 versus 7,000MB/s stated is not a difference you will notice. Against the WD_BLACK 1TB SN850P, the SIX is the cheapest way to meet the requirements and the WD_BLACK is the most supported way. If this is your first console upgrade and you are nervous about it, pay for the licensed drive. If you have fitted an M.2 drive before, the SIX does the job.

Pros

• Meets every published Sony requirement at the lowest realistic price
• 7,350MB/s read class, among the highest stated in the budget tier
• Heatsink included, so it installs straight into the bay
• Usable in a PC as well as a PS5

Cons

• NAND type, controller and endurance rating are not stated
• Warranty support from a small label is a real consideration
• Thermal behaviour under sustained writes is less predictable than major brands
• 1TB only — no headroom if your library grows

8. fanxiang S660 1TB – Best for budget PC builds, not

Ready to decide? Our #1 pick for 2026 is the WD_BLACK SN850P 1TB.

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