WD_BLACK 1TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS100T2X0E

Overview

The Western Digital WD_BLACK SN850X 1TB NVMe Internal SSD is a consumer storage drive for gaming PCs and workstations. It combines a PCIe 4.0 x4 NVMe interface, M.2 2280 form factor, and sequential read speeds up to 7,300 MB/s.

Key Features

• 1TB capacity for games, applications, and consumer data
• PCIe 4.0 x4 NVMe interface in an M.2 2280 form factor
• 3D NAND TLC memory components and 1GB DRAM cache
• Up to 800,000 IOPS 4KB random read and up to 1,100,000 IOPS 4KB random write
• This SKU is the version without a heatsink

Performance

The drive provides maximum sequential read speeds up to 7,300 MB/s and maximum sequential write speeds up to 6,300 MB/s. Its rated 4KB random performance is up to 800,000 IOPS for reads and up to 1,100,000 IOPS for writes.

Design

The M.2 2280 internal SSD measures 80.00mm deep, 22.00mm wide, and 2.38mm high, with a weight of 7.50g. The selected WDS100T2X0E model is without a heatsink.

Connectivity & Compatibility

The drive uses an NVMe protocol over a PCI-Express 4.0 x4 interface and has an M.2 2280 form factor. Confirm that the host system supports an M.2 2280 NVMe drive with a PCI-Express 4.0 x4 interface before installation.

Reliability & Durability

The drive is rated for 600TB total bytes written and 1.75M hours MTTF. Operating temperature is 0°C to +85°C, and storage temperature is -40°C to +85°C. Maximum shock resistance is 1,500G at 0.5 ms half sine. Operating vibration is 5 gRMS at 10-2000 Hz across 3 axes, while non-operating vibration is 4.9 gRMS at 7-800 Hz across 3 axes.

Software & Tools

The downloadable WD_BLACK Dashboard is Windows only. It monitors drive health, can automatically detect games to turn on Game Mode 2.0, and can customize RGB lighting on heatsink versions only. This SKU is without a heatsink.

Specifications

• Brand: Western Digital
• Series: BLACK SN850X NVMe
• Model: WDS100T2X0E
• Device Type: Internal Solid State Drive (SSD)
• Capacity: 1TB
• Memory Components: 3D NAND TLC
• Interface: PCI-Express 4.0 x4
• Protocol: NVMe
• Cache: 1GB DRAM
• Max Sequential Read: Up to 7300 MBps
• Max Sequential Write: Up to 6300 MBps
• 4KB Random Read: Up to 800,000 IOPS
• 4KB Random Write: Up to 1,100,000 IOPS
• Terabytes Written (TBW): 600TB
• MTTF: 1.75M Hours
• HeatSink: without HeatSink
• Dimensions: 80.00mm depth x 22.00mm width x 2.38mm height
• Weight: 7.50g