Customer Ratings & Reviews

Managed to buy this m.2 during a promotion and I’m very happy with it. 4tb on a single m.2 is great since it consolidates the PCIE lanes to just one slot compared to two separate 2tb ones and it’s very fast with 7200mbps

It’s very reliable but their has be a few bad ones batches use Crystal disk to check speeds they a pretty close to averting speeds love this company

Amazing SSD with tremendous storage capacity abd speed

When I first saw 4TB SSDs, I was hesitant on needing that much storage. But of course, they've gotten cheaper over time, plus they go on sale quite frequently nowadays. That, coupled with how games just grow in size more as time passes by, it makes this SN850X 4TB an absolute need more than want. One of these alone can be enough to house your OS along with a bunch of games (and some mods if you do that). This is one of the best drives that WD has put out so far, and I highly recommend it for anyone needing to increase their stroage.

Great product, very fast product. Very happy with it. The only caveat is that it can get hotter than 60 degrees C when running anything 3D with high frame rates. It still not considered cheap when comparing to 4TB Team NVME drives though.

This SSD is fantastic. I replaced my original PS5 storage with this and it's been great. Easy install. Fast load times. Does not come with a heatsink, but it wasn't much to buy on separately. Definitely recommend this SSD to others.

Very Fast drive. Hold lots of games, they even make this guy in 8tb flavor.

Fast, fast, fast. Great amount of storage for the price. Runs faster than the 990pro in same set up.

So much storage on such a small device! Loads up my PC so fast and I love this product so much I would reccomend for anyone considering building their own PCs! Great value.

Man this memory stick flies and love the extra space. Went from a 1TB to 4TB so happy I can load more games especially when they're 100GB+!! Get this when you can!! Got it on sale so it was an awesome buy!!

This is a GREAT SSD. Excellent speeds and extremely reliable. WD always proved fair as well. Highly recommended.

Fast, very fast. What else needs to be said? The price, well with what's going on in the White House with the tariff wars, the price could be better. Zooom zoooom zooooom.

Easy installation into my PS5, speeds and capacity are more than enough for my needs. Highly recommended for extended storage, be sure to add an after market heat sink if used in a console.

Fast and reliable. I have been using Wd products professionally for a long time and the quality and reliability is amazing. This SSD is not the exception. Highly recommended.

Had this recommended to me and I am enjoying this SSD. No nonsense, straight forward 4TB. Fit into my Gigabyte motherboard like a charm.

At the time(and still today i think it goes for $260) was a great price on a 4 tb ssd for your ps5.

I installed this WD_BLACK SN850 NVMe SSD in my PC and it made a huge difference right away. Boot times are almost instant, and games load in just a few seconds. The installation was easy and the drive runs cool and quiet. Definitely worth the price for the performance boost. Highly recommend for anyone upgrading their system or building a gaming rig.

Works great, plug and play, don’t need to worry about format or making it discoverable like other brands. Crystal disk mark gave me near advertised speeds.

Over the years, most of my storage has usually been provided by Western Digital, and it has always been reliable. This solid state drive is no different, it has been fast and dependable. Great for PC or PS5

Fast. Reliable. But keep in mind that you may not get real world 7300 speed. Im getting mofe like 4 times slower. Maybe its settings in bios i have to explore. I have z790 board.