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Specifications
  • Storage Capacity
    2000 gigabytes
    Storage Drive Type
    SSD
    Maximum Read Speed
    7300 megabytes per second
    Maximum Write Speed
    6600 megabytes per second
    Form Factor
    M.2 2280
    Interface(s)
    PCIe Gen 4 x4

WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

Model: WDBB9G0020BNC-WRSN
SKU: 6512128
$166.99
Save $33
Comp. Value: $199.99
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WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe
WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

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Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe internal SSD. Crush load times and slash throttling, lagging, and model pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose-built gaming drive comes in the capacity of 2TB. With the advanced features of Game Mode 2.0 (Windows only) plus speeds that approach the limits of the PCIe Gen43 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.

WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops

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Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe internal SSD. Crush load times and slash throttling, lagging, and model pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose-built gaming drive comes in the capacity of 2TB with heatsink to help sustain top-end performance for more consistent gameplay. With the advanced features of Game Mode 2.0 (Windows only) plus speeds that approach the limits of the PCIe Gen4 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.

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WD - BLACK SN850X 4TB Internal SSD PCIe Gen 4 x4 NVMe

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Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe internal SSD. Crush load times and slash throttling, lagging, and model pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose-built gaming drive comes in the capacity of 4TB. With the advanced features of Game Mode 2.0 (Windows only) plus speeds that approach the limits of the PCIe Gen43 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.

Pros for WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe
Speed, Storage, Performance, Price, Ease of useStorage, Ease of use, Speed, Performance, InstallationSpeed, Performance, Storage, Ease of use, PriceSpeed, Storage, Performance, Ease of use, Price
Cons for WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe
Heat, Firmware, WarrantyHeat, Load TimesHeat, Firmware, HealthHeat

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Reviews

Customers are saying

Customers value the BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe for its substantial storage capacity, impressive performance improvements, and ease of installation. Many appreciate the excellent price-to-performance ratio and the noticeable speed increase in load times for applications and games. While some users noted higher-than-expected temperatures, the overall positive feedback highlights the drive's speed and user-friendliness. Concerns regarding firmware and warranty terms were also raised by a smaller number of customers.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 5 out of 5 stars

    Best m.2 I’ve had so far

    I don’t have any issues using my this m.2 drive it is super fast and super cheap for what you are getting! Gen 4x4 perfect for a gaming build or if you are doing a lot of file transfers.

    Posted by Leroy

  • Rated 5 out of 5 stars

    Fast even using a Gen 3 system

    Fast M.2 even when installed in a Gen 3 system. However not happy with WD as after registering for the warranty they sent me an email stating that I purchased this SSD from EBay even after uploading the Best Buy receipt and reduced the 5 year warranty by 8 months. Took two days after pointing out their error to get things straight. Still recommend this SSD, but watch out for WD.

    Posted by David

  • Rated 5 out of 5 stars

    Wonderful for Rog Ally

    Perfect upgrade, extremely fast speeds, used it for upgrading my Rog Ally, now I absolutely love this thing, plenty of space and awesome price as well

    Posted by FelixG

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