One compelling feature of the Sony PlayStation 5 is its M.2 slot, which accommodates a second internal solid-state drive to supplement the gaming console’s standard SSD. Not just any SSD will do, however—you need a drive that meets Sony’s exacting standards for interface, thickness, speed, and more.
Fortunately, many of today’s PCI Express 4.0 NVMe SSDs qualify as PS5-compatible, even some that aren’t expressly marketed as such. Installing the secondary stick may take a bit of work, but it will let you keep a much larger game library on hand.
Below, we’ve lined up the details on our favorite PS5-friendly SSDs that we have tested. After the breakout of these top-rated SSDs, look for a buying guide that will tell you all you need to know about choosing and installing the right model for you.
Acer Predator GM7000
Best High-Performance SSD for the PS5
Bottom Line:
With blistering throughput speeds and fine benchmark results, Acer makes a splash with its Predator GM7000, the first PCI Express 4.0 SSD in its line and every bit as lethal as its gaming laptop and monitor brandmates.
PROS
- Slightly exceeds its blistering rated speeds
- Good all-around benchmark performance
- 256-bit AES hardware-based encryption
- Includes free cloning-software download
- PlayStation 5 compatible
CONS
- Ships with graphene-embedded foam heat spreader rather than aluminum heatsink
ADATA XPG Gammix S70 Blade
A Solid Alternative to the Acer Predator GM7000
Bottom Line:
Sizzling fast yet thin enough (even with its heatsink on) to fit a laptop or PlayStation 5, ADATA’s XPG Gammix S70 Blade is a killer internal SSD for gaming-minded upgrades.
PROS
- Blazing sequential read and write speeds
- Good to excellent scores in nearly all our standard tests
- Exceeds Sony’s PS5 compatibility requirements
- 256-bit AES hardware-based encryption
- Includes ADATA’s SSD Toolbox software suite
- Competitively priced
CONS
- Modest AS-SSD copy speed (folder-to-folder) scores
Crucial P5 Plus
Best Value SSD for the PS5
Bottom Line:
The PCIe 4.0-compatible Crucial P5 Plus posts excellent program-loading times in our testing and offers a solid software package and warranty.
PROS
- Superb PCMark 10 overall and program-loading scores
- Good SSD management software suite
- 256-bit AES hardware-based full-disk encryption
- Five-year warranty
CONS
- Slow Crystal DiskMark 4K write speeds
Samsung SSD 990 Pro
Best Dual-Use (PS5 or PC) Internal SSD
Bottom Line:
Samsung’s SSD 990 Pro is a zippy PCI Express 4.0 internal drive that’s a step up from its predecessor, offering excellent performance for creative tasks, if not necessarily for gaming.
PROS
- Impressive overall performance
- Compatible with PlayStation 5
- Includes powerful Samsung Magician software
- 256-bit AES hardware-based encryption
CONS
- Mediocre gaming benchmark scores
TeamGroup T-Force Cardea A440 Pro Special Series
Best SSD With Massive (4TB!) Capacity Options for the PS5
Bottom Line:
Billed as “Made for the PS5,” TeamGroup’s T-Force Cardea A440 Pro Special Series SSD also works well with laptop or desktop PCs, and it comes in capacities up to 4TB. The PCIe 4.0 drive proved fast in our testing, if a touch short of its rated speeds.
PROS
- Compatible with Sony’s PlayStation 5
- Available in capacities up to 4TB
- Generally solid performance scores
- Moderately priced compared with its peers
CONS
- Short of its rated sequential read/write speeds in testing
- Relatively low AS-SSD copy scores
Read Our TeamGroup T-Force Cardea A440 Pro Special Series Review
WD Black SN850 NVMe SSD (with heatsink)
Best SSD With a Robust Heatsink for the PS5
Bottom Line:
The WD Black SN850 NVMe SSD comes with a heatsink thin enough that the drive will fit a PlayStation 5, and proved to be a whiz on PC-bound tests at tasks such as launching programs and copying files.
PROS
- Dominant results in PCMark 10 testing
- Matched its rated read/write speeds
- Available with or without heatsink
- WD Black Dashboard software
- RGB lighting
CONS
- A touch pricey
- Requires PCIe 4 compatible computer for best results
- Some low AS-SSD benchmark scores
Buying Guide: The Best SSDs for PS5 in 2022
In selecting the drives featured above, the main requirement—other than proving their overall mettle as solid gaming SSDs in our benchmarking—was that they meet Sony’s official criteria(Opens in a new window) for use with a PS5. Most but not all of our choices are marketed by their manufacturers as PS5-friendly. On the other hand, there are a number of M.2 solid-state drives—some touted as PS5-compatible—that fall short in one requirement: their rated data transfer speed or throughput is short of the recommended 5,500MBps. However, this is the only spec for which Sony allows some wiggle room.
An example is the ADATA XPG Atom 50, whose rated sequential read speed is 5,000MBps. Note, too, that as a so-called DRAM-less SSD, the Atom 50’s controller lacks the dynamic random access memory cache found in most drives, instead using a bit of your computer’s system memory (host memory buffer, abbreviated HMB) as a cache. The PlayStation 5 does not support HMB, a fact that can potentially reduce drive performance. Accordingly, though the Atom 50 will work in a PS5, the ADATA XPG drive we picked for this roundup is the faster, DRAM-equipped S70 Blade.
ADATA XPG Gammix S70 Blade
(Credit: Molly Flores)
PS5 Drive Size: How Tall and Long Can a PS5 SSD Be?
For obvious reasons, an SSD’s physical height is a critical factor in determining its PS5 compatibility. “Height” in this case is its thickness. Sony recommends that any SSD for the PS5 have a heat dissipation device, a heatsink or heat spreader, which will add to its bulk. But it can be only so big and still fit.
Crucial, for one, markets its P5 Plus SSD as being compatible with the PS5, though that drive ships without a heatsink; the company sells a compatible add-on(Opens in a new window) that should fit the console with room to spare.
Crucial P5 Plus
(Credit: Molly Flores)
The secondary drive must fit in the PlayStation’s M.2 bay, which allows a total thickness of 11.5mm (up to 8mm from above the board and up to 2.5mm from below it). This eliminates most drives with nonremovable, finned heatsinks, but some manufacturers are developing compact heatsinks and thin heat spreaders for use in confined spaces. We particularly like the thin, nonremovable heatsink included with the WD Black SN850.
WD Black SN850
(Credit: Molly Flores)
As for drive length, the PS5 supports drives from 30mm to 110mm long. In practical fact, all our picks (and indeed most consumer M.2 SSDs) are the Type-2280, or 80mm, length.
The Upgrade: How to Install an SSD in Your PS5
Installing a second SSD in your PlayStation 5 (see our how-to guide) is not difficult. The only tools you’ll need are a small (#1) Philips screwdriver and perhaps a pair of tweezers for screw handling.
Your first step is to run a system update. Then you turn off the console’s power, add a heatsink or spreader to the SSD if one isn’t already in place, and remove the PS5’s side panel. (That can be done without tools, but it may require a little muscle and care.)
Next, remove the expansion slot cover and the M.2 screw, seat the new SSD in the expansion slot, insert the spacer as indicated, and screw the drive into place. Then you close the PS5 back up, format the new drive, and you’re good to go.
Recommended by Our Editors
PS5 with XPG Gammix S70 Blade SSD in its expansion slot
(Credit: Will Greenwald)
Whether you managed to nab your PS5 for close to its $499.99 list price or paid a big premium for it, plenty of fast, affordable M.2 PCI Express 4.0 solid-state drives are available that that can fit in its secondary slot. And should you be one of those incredibly patient souls who’s still waiting for a PS5 price drop, there’ll be all the more compatible SSDs to choose from when you finally get your console.
So, Which PS5 SSD Upgrade Should You Buy?
Our key measure, all else being equal on the spec front, is to look at the cost per gigabyte for any drive you are looking at, using the current sale price. SSD prices tend to rise and fall, and it’s often possible to score a fair bit more capacity than you might think if you shop around. A little math can make it easy to compare the relative value of two drives of different capacities if you look at the cost per gigabyte.
The PlayStation 5’s built-in SSD has a capacity of 825GB, of which 667GB is free out of the box. Generally, you should be able to fit nine or 10 AAA games on the drive—today’s titles on average take 50GB to 60GB of storage, although some are considerably larger. For example, Call of Duty: Black Ops Cold War takes the franchise’s trend toward ballooning file sizes to a new high by filling nearly 220GB, so your available space may be gone sooner than you’d think. Fortunately, the PS5 supports secondary drives with capacities ranging from 250GB to a whopping 4TB.
Below we’ve broken out the specs on our favorite tested PlayStation 5-compatible solid-state drives that we outlined above. Since your console has that open M.2 slot, you might as well put it to good use. While SSD prices are moderate at the moment, it’s smart to future-proof your PS5 by getting the highest-capacity drive you can afford and loading it with your favorite games. Happy fragging!
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