WD_BLACK

Western Digital 1TB SN850 NVMe SSD for PS5 Consoles Solid State Drive with Heatsink

Status: Western Digital 1TB SN850 NVMe SSD for PS5… (1TB PCIe 4.0 NVMe SSD): Unavailable on Amazon as of 2026-10-07 02:16 UTC. Closest in-stock match (same 1TB PCIe 4.0 NVMe): WD_BLACK 1TB SN770 NVMe Internal Gaming SSD…, $278.95 on Amazon as of 2026-10-06 16:17 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $278.95 🛒 Search eBay for this model

Bottom line: The WD_BLACK Western Digital 1TB SN850 NVMe SSD: Officially licensed by Sony for PS5 - no compatibility guesswork; main trade-off: 1TB fills fast if you keep several 100GB+ open-world installs.

Unavailable on Amazon as of 2026-10-07 02:16 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives with matching specs:

Same 1TB PCIe 4.0 NVMe: WD_BLACK 1TB SN770 NVMe Internal Gaming SSD… — $278.95 on Amazon as of 2026-10-06 16:17 UTC (price may vary).

View Current Price — $278.95

Same 1TB PCIe 4.0 NVMe: SK hynix Platinum P41 1TB PCIe NVMe Gen4 M.2… — $785.44 on Amazon as of 2026-10-06 14:16 UTC (price may vary).

View Current Price — $785.44

Same 1TB PCIe 4.0 NVMe: Ediloca 1TB PS5 SSD with Heatsink PCIe Gen4 NVMe… — $151.99 on Amazon as of 2026-10-07 04:30 UTC (price may vary).

View Current Price — $151.99

Original listing (currently unavailable) → Compare to similar ssds & storage

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-07

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ Officially licensed by Sony for PS5 - no compatibility guesswork
✓ Heatsink pre-installed; no separate cooler or thermal pad to buy
✓ Up to 7,000 MB/s read, 5,300 MB/s write on the 1TB model (PCIe Gen4)
✓ Holds roughly 50 games at a 36GB average install size
✓ Runs PS5 and PS4 titles directly off the drive, no transfer step

Cons

✗ 1TB fills fast if you keep several 100GB+ open-world installs
✗ Heatsink height rules it out of most slim laptops and some mini-PCs
✗ M.2 2280 only - no 2230 handheld option in this SKU
✗ Actual usable capacity is under 1TB after formatting overhead

Manufacturer description

The WD_BLACK SN850 NVMe SSD for PS5 consoles is an officially licensed 1TB expansion drive that drops straight into your PlayStation 5's M.2 slot with its heatsink already attached, so there is no thermal pad guesswork and no separate cooler to source. PCIe Gen4 speeds reach up to 7,000 MB/s read and 5,300 MB/s write on this 1TB model, which means you store and play PS5 and PS4 titles directly from the drive instead of shuffling them back to external storage first. That extra terabyte holds roughly 50 games at a 36GB average, enough headroom for a rotating library of large open-world…

SpecPicks Verdict

SpecPicks scored WD_BLACK Western Digital 1TB SN850 NVMe SSD using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. WD_BLACK's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this work in a PS5 without any extra parts?

Yes. It is officially licensed for PlayStation 5 consoles and ships with the heatsink already attached, so it drops into the M.2 expansion slot without a separate cooler. Check the SN850 HS PS5 page on the WD_BLACK site for current firmware compatibility notes.

How many games will 1TB actually hold?

Western Digital rates it at up to 50 games based on a 36GB average install. Large modern titles run well past that, so expect fewer if your library leans toward 100GB+ open-world releases. Formatting overhead also means usable space is slightly under 1TB.

How fast is it compared to the PS5 internal drive?

It is a PCIe Gen4 drive rated up to 7,000 MB/s read and 5,300 MB/s write on this 1TB model, per Western Digital's internal testing. Real-world speed varies with host device, usage conditions, and drive capacity.

Can I play PS4 games from this drive too?

Yes. Western Digital states the drive lets you store and play both PS5 and PS4 games directly, so you do not need to move titles back to internal storage before launching them.

Is it worth it versus a bare M.2 SSD plus a third-party heatsink?

This SKU trades a higher cost for the licensed designation and a heatsink sized for the PS5 slot. It is the low-risk option if you would rather not verify heatsink clearance yourself.

Key Features

Officially licensed M.2 SSD for PlayStation 5 consoles (For PlayStation 5 firmware compatibility, please visit SN850 HS PS5 page on WD_BLACK site.).date transfer rate:7000.0 megabytes_per_second.Specific uses: Gaming
All-in-one heatsink SSD design installs easily in the M.2 expansion slot
Hold up to 50 games with up to 2TB of added storage (Number of games based on a 36GB average per game. The number of games will vary based on file size, formatting, other programs, and factors. 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.)
PCIe Gen4 technology with read speeds up to 7000MB/s and write speeds up to 5300MB/s (1TB model) for a seamless gameplay experience (1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.)
Store and play PS5 compatible games directly from drive

Full Specifications

Brand	WD_BLACK
Color	Black
Model Name	SN850 for PS5
Read Speed	7000 megabytes_per_second
Form Factor	M2
Media Speed	5300
Model Number	WDBBKW0010BBK-WRSN
Compatibility	PS5
Built-In Media	SN850 for PS5, Safety, warranty, and regulatory guide
Hard-Drive Size	1 TB
Mfr Part Number	WDBBKW0010BBK-WRSN
Number of Items	1
Special Feature	Portable
Hardware Platform	playstation 5
Installation Type	Internal Hard Drive
Compatible Devices	Gaming Console, Laptop
Data Transfer Rate	7000 megabytes_per_second
Enclosure Material	Nand
Additional Features	Portable
Hard Disk Interface	NVMe
Full listing title	Western Digital 1TB SN850 NVMe SSD for PS5 Consoles Solid State Drive with Heatsink - Gen4 PCIe, M.2 2280, Up to 7,000 MB/s - WDBBKW0010BBK-WRSN

Ready to buy?

Amazon shows no buyable offer for Western Digital 1TB SN850 NVMe SSD for PS5… at the last check. The closest in-stock match with the same 1TB PCIe 4.0 NVMe is WD_BLACK 1TB SN770 NVMe Internal Gaming SSD…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $278.95