The PS5’s internal storage fills up fast once you install a few modern games, and adding an M.2 SSD to the console’s expansion slot is the cleanest way to reclaim space without deleting your library. In 2026 there is a wide range of compatible drives, from officially licensed models to fast third-party sticks that meet Sony’s speed requirements at friendlier prices.
Not every NVMe drive works, though, and picking the right one means paying attention to speed, capacity, and crucially the heatsink. This roundup rounds up standout M.2 SSDs proven to work with the PS5, so you can expand storage confidently and get straight back to playing rather than juggling downloads.
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Watch: Best M.2 SSD For PS5 2026 — Video Review
How to Choose the Right M.2 SSD for PS5
- Speed requirement: Sony recommends read speeds of at least 5,500 MB/s, so choose a Gen 4 drive that comfortably clears that bar.
- Heatsink: A heatsink is essentially mandatory to prevent thermal throttling in the console’s tight slot, so pick a drive that includes one.
- Capacity: A 2TB drive is the practical sweet spot for most players, holding many large titles without constant management.
- Form factor: The PS5 requires an M.2 2280 drive, so confirm the length before buying to ensure a proper fit.
- Licensed vs third party: Officially licensed drives guarantee compatibility, while proven third-party options can offer similar speeds for less.
The Best M.2 SSD For PS5 Reviewed
WD_Black SN850P 2TB
The WD_BLACK 2TB SN850P is officially licensed for PS5 and ships with a purpose-built heatsink, delivering up to 7,300 MB/s. Its guaranteed compatibility and generous capacity make it the safe, hassle-free choice for expanding your console.
WD_Black SN850P 1TB
The WD_BLACK 1TB SN850P offers the same officially licensed design and heatsink at up to 7,300 MB/s in a smaller capacity. It is a great pick for players who want guaranteed compatibility on a slightly tighter budget.
Samsung 990 PRO 2TB
The Samsung SSD 990 PRO 2TB is a proven PS5 performer with up to 7,450 MB/s over PCIe 4.0 in the required M.2 2280 form factor. Pair it with a compatible heatsink and it delivers flagship speeds for both console and PC use.
Acer Predator GM7 2TB
The Acer Predator GM7 2TB reaches up to 7,400 MB/s on PCIe Gen 4 x4 and works well in the PS5 with a suitable heatsink. It is a strong value option that doubles as a fast laptop or desktop drive.
MOVE SPEED HB7450 2TB
The MOVE SPEED HB7450 2TB is built specifically for PS5 with an included heatsink and TLC NAND, hitting up to 7,450 MB/s. It offers dependable, high-speed expansion at an accessible price for budget-focused gamers.
Frequently Asked Questions
Do I really need a heatsink for a PS5 SSD?
Yes, a heatsink is strongly required to keep the drive cool in the console’s enclosed slot. Officially licensed drives like the WD_Black SN850P include one designed to fit properly.
How fast does my PS5 SSD need to be?
Sony recommends at least 5,500 MB/s read speed. Drives like the Samsung 990 PRO and WD_Black SN850P comfortably exceed that, ensuring games load smoothly.
What capacity should I get for my PS5?
2TB is the sweet spot for most players, storing many large titles without frequent deletions. A 1TB option like the SN850P works if you keep a leaner library.
Can I use a PS5 SSD in my PC later?
Absolutely. Drives such as the Samsung 990 PRO and Acer Predator GM7 are standard PCIe 4.0 NVMe SSDs that perform excellently in desktops and laptops too.
Final Thoughts
The best M.2 SSD for your PS5 in 2026 balances guaranteed compatibility with speed and value. The officially licensed WD_Black SN850P is the fuss-free choice, while the Samsung 990 PRO and Acer Predator GM7 deliver top speeds if you add a proper heatsink. Whichever you pick, aim for a 2TB Gen 4 drive with cooling, and you will double your console’s usable library in minutes.
