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Western Digital WD_BLACK SN770 1TB

WD_BLACK SN770 1TB

Fast Gen4 gaming SSD

Capacity: 1TB Interface: PCIe Gen4 x4 NVMe Form Factor: M.2 2280 Read Speed: Up to 5,150 MB/s
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Refurbished Western Digital WD_BLACK SN770 1TB Specifications

Capacity

1TB

Interface

PCIe Gen4 x4 NVMe

Form Factor

M.2 2280

Read Speed

Up to 5,150 MB/s

Architecture

DRAM-less, nCache 4.0

Endurance

600 TBW

Buying Refurbished Western Digital WD_BLACK SN770 1TB - FAQ

Is a refurbished WD_BLACK SN770 1TB worth it?

Yes. NVMe SSDs have no moving parts, and refurbished SN770 units are typically open box returns or pulls from new systems with low writes. You can verify the SMART data and total bytes written, and you get fast Gen4 gaming speed for less, plus a warranty.

What is the difference between the SN770 and the SN850X?

Both are PCIe Gen4 NVMe drives. The SN770 is DRAM-less with read speeds up to 5,150 MB/s and great value for gaming and everyday use. The SN850X is the flagship with a DRAM cache, higher sustained speeds (~7,300 MB/s), and a PS5-ready heatsink option. The SN770 is the better budget pick.

Is the WD_BLACK SN770 good for a PS5?

The SN770 1TB meets the PS5's read-speed requirement, but Sony recommends adding a heatsink for thermal stability. For a stock PS5-ready option the SN850X heatsink model is simpler. The SN770 is an excellent fast boot or game drive for a PC. Every drive here includes a seller warranty plus eBay's Money Back Guarantee.

Why Refurbished?

Premium quality. Meticulously restored. Surprisingly affordable.

Save up to 40%

Premium devices at a fraction of the original price.

40%

2-Year Warranty

Certified units backed by comprehensive coverage.

2yr

Fully Tested

Rigorous 70-point quality inspection on every device.

100%

Free Shipping

Fast, free delivery on all certified refurbished devices.

Free
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