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TRANFORM YOUR PC: Insane speeds up to 7,300MB/s (1TB – 4TB models) deliver top-tier performance with ridiculously short load times for your gaming PC or workstation — for the elite experience you’ve been waiting for.
MORE ROOM FOR MORE GAMES: Capacities up to 8TB built with SANDISK TLC 3D NAND, means you get to keep more games at the ready — and get into the action even faster.
HEATSINK FOR THE WIN: The WD_BLACK SN850X NVMe SSD 1TB and 2TB drives have an optional heatsink version that not only looks awesome but also helps your rig maintain peak performance through the most intense gaming sessions.
DO MORE WITH WD_BLACK DASHBOARD: The downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience.
FUTURE FORWARD FREATURES: The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM).
POWERED BY SANDISK: The WD_BLACK, WD Blue, and WD Green flash products are manufactured by Sandisk Technologies, Inc. or its affiliates and distributed under license from Western Digital Corporation.
12 reviews for WD_BLACK SN850X 2TB NVMe SSD – M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive – WDS200T2X0E
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Kayla Mom –
Blazing Fast & Reliable – Perfect for Gaming and Heavy Workload
Upgraded to the WD_BLACK 2TB SN850X NVMe from a Gen 3 SSD, and the difference is massive. This drive delivers exactly what it promises — insane speeds, great thermal performance, and rock-solid reliability.Speed & Performance:Right out of the box, I was getting read/write speeds over 7,000 MB/s, matching advertised specs. Game load times are almost instant, and large file transfers (like 4K video or game installs) finish in seconds. Perfect for my gaming rig and content creation workflow.Gaming Benefits:Games launch faster, textures stream without stutter, and overall system responsiveness is noticeably smoother. If you’re using Windows 11 with DirectStorage support, this drive is built to take advantage of it.Thermals:I bought the version with the heatsink, and it’s doing a great job keeping temps in check. Even under sustained load, it stays cool and doesn’t throttle. If you’re using this in a cramped case or PS5, definitely get the heatsink version.Installation:Easy to install in my ATX motherboard. Plug it in, screw it down, format in Disk Management, and you’re good to go.Final Thoughts:✅ Fast, future-proof PCIe Gen 4 performance✅ Great for gaming, productivity, and OS drive✅ Reliable WD quality✅ Excellent price-to-performance ratioIf you’re looking for a top-tier Gen 4 NVMe SSD, the SN850X is an absolute no-brainer. Would buy again in a heartbeat.
Jonathan Céspedes –
Extreme speed and reliable performance for gaming
The 1TB WD_BLACK SN850X was one of the best upgrades I made to my PC. Installation in M.2 format was quick and easy, and I noticed the difference from the very first boot: game loading times were drastically reduced, and the system responded with impressive smoothness. Speeds of up to 7,300 MB/s are truly noticeable in every large file transfer. Furthermore, the compact and elegant design fits perfectly in my system. Without a doubt, this is an SSD designed for gamers seeking power and stability.
Bob –
Excellent SSD Internal Solid State Drive with Heatsink
Excellent SSD Internal Solid State Drive with Heatsink. Product is easy to install and blazing fast speed. Glad I purchased the SSD WITH Heatsink. No errors or throttling and works great.
Shawn Thomas –
Must-Have Upgrade for PS5 Storage!
A must-have upgrade for any PS5 owner! Super easy to install, and the system recognized it right away. The performance is excellent — fast load times and plenty of space for all my games. The built-in heatsink keeps it running cool. Definitely worth it if you’re running out of storage on your PS5!
Nicholas Miller –
Very Fast
Incredibly fast, easy to install, the optional heatsink keeps the SSD at a comfortable temperature, and it worked immediately. The price is unfortunately a bit high however I still think it’s worth having a 4TB SSD for a primary PC drive.
Aiden Murphy –
Definitely a Solid SSD
Easy to Install, Fast, and Reliable. The SN850X is just a great all-around drive, I’ve been using it as my OS and Primary Gaming Drive for several months at this point, and it’s been awesome.My PC boots up in seconds, a great improvement from my old OS drive. Pair that with solid temperature control and large storage capacity, and you’ve got this absolutely solid drive. I have no complaints about this SSD; I totally recommend it. (Especially for Gaming)
Fabricio –
Excellent SSD, Great Performance After Finding the Right Enclosure and Cable
I bought the WD_BLACK 8TB SN850X NVMe SSD to use with the UGREEN 80Gbps M.2 NVMe SSD Enclosure and connected it to my M4 Max Mac Studio. At first, I noticed fast transfer speeds, but after transferring a few large files, the speed dropped significantly. Unplugging and reconnecting the enclosure temporarily fixed it, but the issue kept happening. I suspected the problem was the UGREEN enclosure since Western Digital drives have always been reliable for me.I returned the UGREEN and replaced it with the OWC Express 1M2 80Gb/s Enclosure. Transfer speeds were excellent, but the drive started disconnecting a couple of minutes after startup. The included USB-C cable was also too short. I replaced it with the OWC 0.8M Thunderbolt 5 (USB-C) Cable, and that completely solved the disconnection issue.Now everything works flawlessly, with consistent speeds of around 5800 MB/s write and 5600 MB/s read, and the enclosure stays cool during long transfers. It took some troubleshooting, but I’m very satisfied with the final setup.
Amazon Customer –
It’s the best 8tb nvme drive as of late 2024
CazeWonder –
I had studied a lot options and this was top choice for obvious reasons. The metrics and performance are as described and this is obviously better than the version officially recommended for PS5.Take this and you’ll always smile 😍
CK –
Fast delivery and great item
Mohamed Bakry –
ممتاز جدا و يعمل بشكل ممتاز مع PS 5
Inspire2Turkey –
Playstation 5 konsolümüm hafızasını genişletmek için ürünü önce Amazon Germany üzerinden almıştım fakat zamanında teslim olmayacağı için iptal edip neredeyse aynı paraya Amazon.com.tr’den satın aldım. Ürün kesinlikle vaad ettiği hızları görüyor. Ps5’de işlem ve depolama hızı isteyen oyunlarımın tamamını sorunsuz şekilde oynabiliyorum. Tek eksiği (ki bunu aşmak çok kolay) soğutucusunun olmaması. Ben harici bir soğutucu alarak bu sorunu bertaraf ettim. Ps5’de hafıza sorunu yaşayanlar biçilmiş kaftan.