Western Digital WD_BLACK SN770 M.2 2280 1TB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS100T3X0E
Western Digital WD_BLACK SN770 M.2 2280 1TB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS100T3X0E
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Western Digital

Western Digital WD_BLACK SN770 M.2 2280 1TB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS100T3X0E

Key item features

  • Blazing Speeds: Get into the game fast with speeds up to 5,150MB/s for 1TB and 2TB models.
  • PCIe Gen4 Interface: Equipped with a PCIe Gen4 interface to enhance in-game responsiveness and minimize stutter.
  • Ample Storage: Offers capacities up to 2TB for storing the latest games, updates, and downloadable content.
  • DirectStorage Support: Supports future games developed for Microsoft's DirectStorage technology for faster load times.
  • Gaming Mode Optimization: Optimize peak performance in gaming mode and monitor drive health with the WD_BLACK Dashboard (Windows only).
  • Reliable Performance: Based on internal testing, performance may vary depending on host device, usage conditions, and drive capacity.
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Current price is Now $239.99
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was $259.99
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Customer ratings & reviews

4.7 out of 5 stars
stars
66 ratings45 reviews
How item rating is calculated
  1. 5 stars86% (57)
  2. 4 stars3% (2)
  3. 3 stars3% (2)
  4. 2 stars5% (3)
  5. 1 star3% (2)

Reviews summary

Pros

  • : Setup requires minimal effort and time.
  • : Offers efficient data transfer rates for system performance.
  • : Offers good performance and storage at this price.
  • : Offers improved system functionality.
  • : Provides sufficient space for multiple files.
  • : Provides fast loading times.
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Showing 1-3 of 45 reviews

Jul 10, 2023
FGbGTech
5 out of 5 stars review

Verified Purchase

Excellent price per performance m.2 ssd.

This is one of the best NVME m.2 ssd available at this price range. With up to 3,430mb per second writing speeds this baby is fast. Allows for boot speeds in less then 8 sec and impressively loads games up smoothly and quickly. 1TB of storage means there is plenty of room for all your music, school work and documents. Movies, pictures and data can be packed in. Comes with the western digital black SSD dashboard where you can see things like Dive health and up time as well as current write and read speeds. Walmart has this model for the lowest price I could find on the internet from a reputable seller. Don't wait for prices to go back up for this size and speed at this price is a no brainer.

Helpful?2D91951ZYMP4623773828
Mar 4, 2022
Happy_Customer
5 out of 5 stars review

Seller Verified Purchase

SN770 is a performer

Bought this drive - 1TB - to go into a new Dell Optiplex 5090 computer. Very fast, no problems so far. The Dell can't take advantage of the faster SN850 so this was a great comprise of performance, storage size, and price

Review from Western Digital
Helpful?2D91951ZYMP4623773828
Apr 20, 2025
Charles
Item details
Hard drive capacity: 1 TB
Sold byGood Guys ElectronicsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This drive functions exactly the way I expected it to. I have two other drives like this, one 1 TB and one 2 TB. They have been very reliable and perform very well. Western Digital makes quality products. The SN770 MVME drive is perfect for anyone who wants to upgrade their PC if they have Gen 3 PCI slots. If you have Gen 4 PCI slots go with the SN850 for even more performance..

Incentivized Review
Helpful?2D91951ZYMP4623773828