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The Samsung 990 PRO with Heatsink fits within Sony’s published PS5 M.2 size limits: Samsung lists maximum dimensions of 80.15 × 25 × 8.88 mm, while Sony allows an M.2 drive and cooling structure up to 110 mm long, 25 mm wide, and 11.25 mm thick overall. Install it in the 2280 position, and make sure the expansion-slot cover closes normally—never force it.
Does the Samsung 990 PRO with Heatsink fit in a PS5?
Yes, its published maximum dimensions fall within Sony’s M.2 envelope. Samsung’s 990 PRO with Heatsink datasheet gives maximum dimensions of 80.15 mm long, 25 mm wide, and 8.88 mm high. Sony’s limits are 110 mm long, 25 mm wide, and 11.25 mm total thickness, including the cooling structure. The drive is at Sony’s maximum width, so confirm the exact heatsink SKU you have rather than relying on dimensions for a different variant. Samsung’s datasheet and Sony’s compatibility guidance are the relevant references.
Samsung also lists 80 × 24.3 × 8.2 mm for the 2TB version on its Canadian product page; the datasheet’s slightly larger figures are the conservative dimensions to use for a clearance check. Samsung Canada’s 2TB listing applies to that specific regional capacity and SKU.
Sony cautions that it cannot guarantee every third-party drive that meets the published specifications will work. Its practical fit check is the expansion-slot cover: if it does not close properly, the cooling structure may exceed the size requirements. PlayStation Support says, “If the expansion slot cover doesn’t close properly, your cooling structure probably exceeds the size requirements.”
#1 Best Overall
- BLAZING SPEED. COOL VICTORY: Consider this a cheat code; Our Samsung 990 PRO Gen 4 with Heatsink SSD helps you reach near max performance* with lightning-fast speeds and Heatsink for improved temperature control
- REACH THE NEXT LEVEL: Gen4 steps up with faster transfer speeds and high-performance bandwidth; With a more than 55% improvement in random performance compared to 980 PRO, it’s here for heavy computing and faster loading
- THE FASTEST SSD FROM THE WORLD'S #1 FLASH MEMORY BRAND**: The speed you need for any occasion; With read and write speeds up to 7450/6900 MB/s* you’ll reach near max performance of PCIe 4.0*** powering through for any use
- PLAY WITHOUT LIMITS: Give yourself some space with storage capacities from 1TB to 4TB; Sync all your saves and reign supreme in gaming, video editing, data analysis and more
- MADE w/ PS5 IN MIND: Ultra-slim Integrated Heatsink is designed to dissipate heat from your device to stabilize its temperature and prevent performance issues; It’s compatible with PlayStation 5 and PCI-SIG D8 standard desktops and laptops****
Check the drive and clearance requirements
Sony requires an M.2 NVMe PCIe Gen4 x4 drive with an M Key connector. The 990 PRO with Heatsink is listed by Samsung as PCIe Gen 4.0 x4, NVMe 2.0, and M.2 2280; Samsung lists PlayStation 5 among its applications. Samsung’s sequential-read rating is up to 7,450 MB/s, above Sony’s recommended minimum of 5,500 MB/s. That is a manufacturer rating, not a PS5 test or a guarantee that games will perform exactly like they do on the console’s internal SSD. Samsung 990 PRO with Heatsink specifications; Sony M.2 requirements.
- Capacity: 250 GB to 8 TB.
- Supported length: 2230, 2242, 2260, 2280, or 22110; maximum length 110 mm.
- Width: up to 25 mm.
- Total thickness: up to 11.25 mm, including the cooling structure; Sony specifies up to 8.0 mm above and 2.45 mm below the board.
- Cooling: an effective heat-dissipation structure, such as a heatsink and heat-transfer sheet, is required. Sony supports single- and double-sided drives but not M.2 SATA.
These are Sony’s published requirements and recommendation; consult its current compatibility guidance for details.
Rank #2
- OUR ULTIMATE SSD: Reach near max performance with PCIe 4.0*; The in-house controller's smart heat control delivers our best power efficiency while maintaining ferocious performance that always keeps you at the top of your game
- MAXIMIZED PCIE 4.0 SPEED: Get random read/write speeds that are 40%/55% faster than 980 PRO; Experience up to 1400K/1550K IOPS and read/write speeds up to 7450/6900 MB/s for gaming, video editing, 3D modeling, data analysis and more**
- BREAKTHROUGH POWER EFFICIENCY: Get more performance while using less power; Enjoy up to 50% improved performance per watt over 980 PRO***
- THERMAL CONTROL: Samsung's nickel-coated high-end controller delivers thermal control and prevents performance drops from overheating; 990 PRO with Heatsink is a perfect fit for PlayStation 5, desktops, laptops that meet the PCI-SIG D8 standard****
- THE CHAMPION MAKER: A more than 55% improvement in random performance enables faster loads for an ultimate gaming experience on PS5 and DirectStorage PC games; With RGB LED lights, Heatsink’s futuristic design adds style to function*****
Choose the correct 990 PRO version
The 990 PRO is sold both with and without an integrated heatsink. The with-heatsink version already has a cooling structure and is the simpler route for this installation. A bare 990 PRO still needs a compatible cooling structure that stays within Sony’s total dimensions. Do not stack an aftermarket heatsink over the integrated one. Check the package or product listing for the exact capacity, heatsink variant, and regional SKU; Samsung’s product information distinguishes the with-heatsink model, and Sony’s dimensional requirements apply to the assembled drive and cooler.
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Use Sony’s instructions for your exact PS5 model because removing the outer cover differs by chassis. The steps below describe the shared M.2 installation sequence; consult the official PS5 M.2 installation guide for model-specific cover removal.
Rank #3
- BLAZING SPEED. COOL VICTORY: Consider this a cheat code; Our Samsung 990 PRO Gen 4 with Heatsink SSD helps you reach near max performance* with lightning-fast speeds and Heatsink for improved temperature control
- REACH THE NEXT LEVEL: Gen4 steps up with faster transfer speeds and high-performance bandwidth; With a more than 55% improvement in random performance compared to 980 PRO, it’s here for heavy computing and faster loading
- THE FASTEST SSD FROM THE WORLD'S #1 FLASH MEMORY BRAND**: The speed you need for any occasion; With read and write speeds up to 7450/6900 MB/s* you’ll reach near max performance of PCIe 4.0*** powering through for any use
- PLAY WITHOUT LIMITS: Give yourself some space with storage capacities from 1TB to 4TB; Sync all your saves and reign supreme in gaming, video editing, data analysis and more
- MADE w/ PS5 IN MIND: Ultra-slim Integrated Heatsink is designed to dissipate heat from your device to stabilize its temperature and prevent performance issues; It’s compatible with PlayStation 5 and PCI-SIG D8 standard desktops and laptops****
- Prepare the console. Update the PS5 system software, shut the console down fully, unplug it, and let it cool. Remove the outer cover according to the instructions for your model, then remove the expansion-slot cover.
- Set the spacer. Remove the M.2 screw and spacer, then place the spacer in the hole marked 2280.
- Insert the SSD. Hold the drive by its edge, align the connector notch, and insert it firmly at an upward angle until it is fully seated.
- Fasten it level. Lower the drive onto the spacer and secure it with the screw. Check that the board lies level and the heatsink does not obstruct the screw.
- Close the console. Refit the expansion-slot cover and its screw, then refit the outer cover and reconnect the console. The expansion-slot cover should close normally.
- Format the drive. At first startup, follow the on-screen M.2 format guide. Formatting erases the drive’s contents, so use a new or backed-up SSD. Do not power off the console while it formats or saves data.
If the expansion-slot cover will not close
Stop rather than pressing the cover into place. Recheck that the SSD is fully seated, lowered onto the 2280 spacer, and secured correctly. Confirm that the heatsink is not obstructing the screw and that the exact assembled drive dimensions stay within Sony’s limits. If the cover still will not close normally, remove the drive and verify its variant and dimensions against the PS5 model’s instructions. Sony warns that an M.2 drive without a cooling structure can overheat, and continued use may cause operation failure; the drive must have effective cooling as well as adequate clearance. Sony’s M.2 guidance.
Quick Recap
Best Value
- 990 PRO heatsink model, PS5 operation confirmed. *According to ITG marketing research
- Interface: NVMe (PCIe Gen 4.0 x 4)
- Form Factor: Equipped with heatsink that conforms to M.2 (2280) / PCI-SIG D8 standards
- For high-end users, gamers, and professionals
- Warranty: 5 years/TBW 1200TB *Up to either short period of time
Rank #4
- 【Upgrade Your Computer PS5 with M.2 NVME Heatsink】 Designed for new M.2 M key or B key disks, this M.2 SSD heatsink is perfectly work with M.2 2280 SSD, Samsung 850 EVO, 860 EVO, 960 EVO, 970 EVO, 950 PRO, 960 PRO, 970 PRO, 980 PRO,WD SN850 SN750 SN570, Firecuda 530, Crucial P2 Crucial P5 Plus, etc. The 2280 M.2 NVMe SSD heatsink helps to cool desktop PCs and PS5, releasing stress on the system so it can operate more efficiently.
- 【Aluminum Alloy Material】Aluminum alloy groove material can better help enhance the cooling area, the highest efficiency can reach 10°C - 30°C cooling effect, help the system cool down to avoid overheating and throttling, to help you improve the performance of your computer. (Please note that heat dissipation can vary depending on the environment)
- 【Easy to Install & Operate】Double-sided clips and 6 height adjustable screws. Suitable for M.2 SSDs with a minimum height of 12mm, easy and convenient to install and better protect your M.2 SSD during disassembly and installation.
- 【Three Nano Thermal Pads】Advancing Gene thermal pad is made of a unique nano-silicone material, which makes it better in thermal conductivity. The thermal conductive pad is soft enough and well ductile to be compatible with both uneven surfaces of M.2 SSDs. The standard low viscosity will not damage the SSD warranty label.
- 【Small & Light-Weight】Aluminum alloy, silver plated (good for eliminating static electricity), anodized surface treatment. Size: 3 x 0.95 x 0.4 inches, net weight: 1oz. 12-months warranty and lifetime friendly customer service.
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