WD
★ 4.7 (204 reviews)

WD - BLACK SN850X 8TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops

GTIN 619659210533
Original price was: $1,699.99.Current price is: $1,274.99.
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Ships free anywhere in the U.S. Ships from Aiea. Standard delivery in 4–7 business days.
Crush load times and slash throttling, lagging, and texture pop-ins with the WD_BLACK SN850X NVMe SSD. Available in capacities of 1TB up to 8TB, this gaming drive is built for top-tier performance. With 7,300MB/s speeds (1TB - 4TB models) and a heatsink option to maintain performance, you can enjoy your favorite games without worrying about lag. Plus, the downloadable WD_BLACK Dashboard (Windows only) can automatically turn on Game Mode 2.0 features. The WD_BLACK SN850X NVMe SSD delivers a smooth, fast experience —and the innovations that let you compete at your absolute peak.
Orders processed within 24-48 hours. Standard U.S. delivery takes 4-7 business days with tracking provided via email.
Enjoy 30 days hassle-free returns. Items must be in original condition with box and accessories.
We test every product personally, offer 100% authentic items, 12-month standard warranty, and 24/7 dedicated customer service.

Customer Reviews

204 verified reviews from real customers

4.7 /5
★★★★★
204 verified reviews
5★
82%
4★
12%
3★
4%
2★
1%
1★
1%
A
Ashley T.
May 17, 2026
✓ Verified Buyer
★★★★★

Fast Shipping & Smooth Experience

Ordered this and received it in just 3 days! Tracking was updated regularly. Very satisfied with the delivery speed.

L
Laura M.
Jul 1, 2026
✓ Verified Buyer
★★★★★

Great Communication & Support

I reached out with a query regarding my order and got a polite response within minutes. Fantastic customer service!

D
David K.
Aug 14, 2026
✓ Verified Buyer
★★★★★

Top Notch Packaging

The product arrived safely with double protective packaging. Exceeded my expectations in build quality.

M
Marcus B.
Sep 02, 2026
✓ Verified Buyer
★★★★★

100% Authentic Product

Works perfectly right out of the box. Original seal intact and exactly as described on the website.

S
Sarah P.
Sep 20, 2026
✓ Verified Buyer
★★★★★

Hassle-free Purchase

Checkout was super clean and fast. Got email confirmation instantly. Will definitely buy again from ET Electronics!

J
James R.
Oct 05, 2026
✓ Verified Buyer
★★★★★

Highly Recommended Store

Reliable seller! Fast shipping, pristine packaging, and very helpful updates along the way.