Hurry! The WD_Black SN850 SSD is $42 off at Amazon

a photo of a WD_BLACK SN850
(Image credit: Western Digital)

Earlier this month a PS5 system update gave owners the ability to upgrade the console’s internal storage by adding an additional SSD to the previously locked storage expansion slot. This has resulted in huge demand for PS5 compatible SSDs, with several models becoming extremely hard to find in stock.

So it’s a very welcome surprise that not only is this Western Digital SSD currently available it’s also on sale. Right now you can get the WD_Black 500GB SN850 NVMe SSD for $107 at Amazon. That’s a sizeable $42 off its usual price of $149, making it one of the best PS5 hard drive deals we’ve seen so far this year. 

WD_Black 500GB SN850 NVMe SSD: was $149 now $107 @ Amazon

WD_Black 500GB SN850 NVMe SSD: was $149 now $107 @ Amazon
The WD_Black SN850 is one of the best PS5 compatible SSDs, and the 500GB model is currently $42 off at Amazon. You will need to attach a heatsink before inserting it into your console. This Icepc heatsink costs just $13 and fits the required dimensions. 

ADATA XPG S70 Blade 1TB NVMe SSD: was £176 now £144 @ Amazon

ADATA XPG S70 Blade 1TB NVMe SSD: was £176 now £144 @ Amazon
PS5 owners in the U.K. can pick up this PS5 compatible SSD with an 18% saving when you select the auto-generated Amazon discount voucher before checkout. Even better, this 1TB NVMe SSD comes with a heatsink pre-installed. 

The WD_Black SN850 SSD hits all of Sony’s required benchmarks and has been confirmed as PS5 compatible by the manufacturer. We’ve also tested the drive in a PS5 ourselves and can report that it works extremely well. When running games off the SN850 SSD we actually experienced shorter loading times compared to playing them from the PS5’s stock hard drive. 

Sony does advise that any additional SSD added to the storage expansion slot should have a heatsink attached in order to prevent the console from running dangerously hot. While the SN850 with a pre-installed heatsink is currently sold out, you can easily buy a separate one and attach it yourself. It’s an extremely simple process that will only take a few minutes. This Icepc heatsink costs $13 and is within the required dimensions to fit inside a PS5. 

One of the best things about upgrading your PS5 internal storage is that adding a new SSD doesn’t replace the console’s stock drive. Instead, you get the extra storage space in addition to the 825GB that comes as standard with the PS5. This means you’ll have no trouble storing dozens of the best PS5 games

Much like the console itself, PS5 compatible SSDs are becoming increasingly tricky to track down as more and more owners look to boost their internal storage. This deal is unlikely to stay in stock for long, so be sure to grab your SN850 SSD for a discounted price while you still can. 

Rory Mellon
Entertainment Editor (UK)

Rory is an Entertainment Editor at Tom’s Guide based in the UK. He covers a wide range of topics but with a particular focus on gaming and streaming. When he’s not reviewing the latest games, searching for hidden gems on Netflix, or writing hot takes on new gaming hardware, TV shows and movies, he can be found attending music festivals and getting far too emotionally invested in his favorite football team.