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Main image of Western Digital WD_BLACK SN770 M.2 2280 500GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS500G3X0E

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Alt view image 8 of 20 - Western Digital WD_BLACK SN770 M.2 2280 500GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS500G3X0E

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Western Digital WD_BLACK SN770 M.2 2280 500GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS500G3X0E

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Style: Fast

Fast
Faster

Options: 500GB

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Get into the game fast as you zoom past load times with blazing speeds.
Equipped with a PCIe Gen4 interface, the WD_BLACK SN770 NVMe SSD helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming for a performance boost you can see and feel.
Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB.
Optimize peak performance in gaming mode and monitor your drive's health with the WD_BLACK Dashboard so you can game with confidence.
Equipped with advanced thermal management technology that helps maintain consistent performance.

Overview

Specs

Reviews (57)

Model
Brand	Western Digital
Series	BLACK SN770 NVMe
Model	WDS500G3X0E
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer

Details
Form Factor	M.2 2280
Capacity	500GB
Interface	PCIe Gen4 16GT/s, up to 4 Lanes
Protocol	NVMe

Performance
Max Sequential Read	Up to 5000 MBps
Max Sequential Write	Up to 4000 MBps
4KB Random Read	Up to 460,000 IOPS
4KB Random Write	Up to 800,000 IOPS
Terabytes Written (TBW)	300 TBW
MTTF	1.75 Million hours

Features
Features	First into the Action Get into the match fast as you zoom past load times with blazing speeds of up to 5,150MB/s (1TB and 2TB models). Smoother, Faster Gaming Improve in-game responsiveness and streaming with the PCIe Gen4 interface for a performance boost you can see and feel. The interface is compatible with leading CPU and motherboard platforms and backwards-compatible with PCIe Gen3. Store More Available in capacities up to 2TB, the WD_BLACK SN770 NVMe SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content. Turbocharge Your Laptop Get up to 20% more power efficiency at maximum speed over the previous generation (1TB model) for an even better overall gaming experience on your portable rig. Game Longer and Better Optimize peak performance in gaming mode and monitor your drive's health with the WD_BLACK Dashboard so you can game with confidence.

Environmental
Power Consumption (Active)	65mW
Operating Temperature	32ºF to 185ºF (0ºC to 85ºC)
Storage Temperature	-40ºF to 185ºF (-40ºC to 85ºC)
Max Shock Resistance	1500G

Dimensions & Weight
Height	2.38mm
Width	22 +/- 0.15mm
Depth	80 +/- 0.15mm
Weight	5.5g +/- 0.5g

Additional Information
First Listed on Newegg	July 20, 2026

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