

🚀 Dominate your rig with speed and style — don’t get left behind!
The WD_BLACK SN850X 2TB NVMe SSD delivers elite PCIe Gen4 performance with up to 7,300 MB/s read speeds and 6,300 MB/s write speeds. Designed for gamers and professionals, it offers massive storage, optional heatsink cooling, and advanced features like Game Mode 2.0 via the WD_BLACK Dashboard. Engineered by SanDisk, this drive ensures ultra-fast load times, reliable thermal management, and future-ready technology to keep your PC performing at its peak.











| ASIN | B0B7CMZ3QH |
| Best Sellers Rank | #5 in Internal Solid State Drives |
| Brand | Sandisk |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (31,297) |
| Date First Available | August 3, 2022 |
| Flash Memory Size | 2 TB |
| Hard Drive | 2000 GB Solid State Drive |
| Hard Drive Interface | PCIE x 4 |
| Hardware Platform | PC |
| Item Dimensions LxWxH | 5.1 x 5 x 0.5 inches |
| Item Weight | 0.1 ounces |
| Item model number | WDS200T2X0E |
| Language | Spanish |
| Manufacturer | Sandisk Technologies, Inc. |
| Product Dimensions | 5.1 x 5 x 0.5 inches |
| Series | WD_BLACK SN850X NVMe SSD |
K**M
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 ratio If you’re looking for a top-tier Gen 4 NVMe SSD, the SN850X is an absolute no-brainer. Would buy again in a heartbeat.
M**B
Great quality and reliability
Great quality and reliable functionality that you'd expect from Western Digital. The capacity is amazing, it has blazing fast read/write speeds, and installation was a breeze as it fits a standard M.2 socket. I was able to immediately initialize and partition it for use after installing it. This went into my laptop, so it obviously changed nothing externally and added only a few grams to the weight. It's pricey, but I'd rather get a good one from a brand I trust than just go with the cheapest option available.
A**R
Blazing Fast Performance
This SSD with Heatsink has been an absolutely massive upgrade over my previous SSD. Installation was quick and straightforward, and the performance difference was immediately noticeable. Boot times are faster, games and applications load almost instantly, and overall system responsiveness is on a whole new level. I really love the built in heatsink. It looks great, fits perfectly, and does an excellent job keeping temperatures under control even during heavy use. It’s nice not having to worry about thermal throttling or buying a separate cooling solution. The only downside is that it didn’t come with a mounting screw to secure it to the motherboard. It’s a small thing, but worth noting, thankfully most motherboards include one. Overall, this is a top tier SSD that delivers incredible speed, great thermals, and premium build quality. Highly recommended for anyone looking to seriously upgrade their system.
P**S
Blazing Fast Performance and Excellent Reliability
The WD_BLACK SN850X 1TB NVMe SSD delivers outstanding speed and performance. Boot times are noticeably faster, games and applications load almost instantly, and overall system responsiveness feels dramatically improved. Installation was simple, and the drive runs reliably even under heavy workloads. It’s a fantastic upgrade for gaming rigs or productivity setups and offers excellent value for such high-end performance.
J**S
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.
S**S
Perfect upgrade! works flawlessly, fast and without issues.
I bought this 8TB drive during black friday 2024 over a year ago for $535 and im so glad i did, it still works perfectly on my gaming laptop where i got almost my whole STEAM library of games installed on it. today Jan 11 2026 with the shortage of Ram and NAND chips this same Drive is listed at $899. this thing is perfect and for a PCIe Gen4 NVME drive this is the best available 8TB Drive. there are others like the Samsung SSD 9100 PRO but that is PCIe Gen5 it is backwards compatible with GEN4 but you are praying a premium for performance you cant use if your motherboard/Device cant use GEN5.
M**S
Works flawlessly
Perfect, and looks amazing on my pc setup. This one replaced my last ssd 1tb drive and I can't be any happier now that I can have more games available to play at once vs having to delete a few just to try another one. Super quick to transfer files and reading files. This is the best performing drive I've had yet
B**T
Fine product, but beware of sketchy sellers
Well, the product is fine. Fast, high capacity. It's great. But it seem some sellers/suppliers are trying to pass-off the 2TB variant as 8TB (see picture), and are just putting a sticker for the 8TB ASIN/SKU on the 2TB box/item. So be warned and check it when you receive it to make sure you got what you actually paid for!
A**R
It's the best 8tb nvme drive as of late 2024
A**N
Very good
P**L
Używany w obudowie Thunderbolt 4 z aktywnym chłodzeniem. No wymiata. PE-TAR-DA.
C**R
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 😍
C**K
Fast delivery and great item
Trustpilot
3 days ago
3 weeks ago