WD Black SN850X SSD
Top Pick
SanDisk
SanDisk

WD Black SN850X SSD

4.7

Best high-performance storage for serious gamers and power users.

This drive turns loading screens into a relic of the past, delivering the raw speed necessary for modern, high-fidelity gaming. You sacrifice a bit of budget for the premium performance, but the dedicated cache ensures your system stays snappy even under the heaviest workloads.

$228.77

In stock

at

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Who it's for

  • Power users needing rapid file transfers and quick game loading
  • Competitive gamers demanding snappy responsiveness and minimal load times
  • Content creators requiring long-term reliability for heavy daily workloads

Who should skip it

  • Budget-conscious buyers who do not need top-tier speeds
  • Users with compact builds lacking adequate thermal management
  • Laptop owners prioritizing maximum battery life over raw performance

Performance breakdown

Sequential Read Speed

Blazing throughput ensures near-instant game loading and file transfers.

Excellent

Write Performance

Handles massive data writes without breaking a sweat during heavy tasks.

Excellent

DRAM Efficiency

Dedicated cache keeps performance consistent even under sustained, heavy workloads.

Excellent

Form Factor Integration

Standard M.2-2280 design fits seamlessly into almost any modern motherboard.

Excellent

Gaming Responsiveness

Optimized architecture eliminates stutter and minimizes load times for gamers.

Excellent

Reliability

Proven track record for stability during intensive, long-term daily use.

Excellent

Key Specs

Capacity

1 TB

Interface

M.2 PCIe 4.0 X4 NVMe

Form Factor

M.2-2280

Cache Size

1024 MB

Sequential Read Speed

6429 MB/s

Sequential Write Speed

5640 MB/s

Drive Type

SSD

Manufacturer Part #

WDS100T2X0E

Rotational Speed

Not Applicable (SSD)

Hardware Encryption Supported

False

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WD Black SN850X SSD

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