SanDisk WDS200T2G0A-00CMW0 2TB 2.5" SATA internal SSD

2TB SATA SSD for everyday computing

The SanDisk WDS200T2G0A-00CMW0 is a 2TB 2.5-inch internal solid-state drive that uses a SATA III interface and 3D NAND TLC memory. It is built for consumer workloads such as operating-system boot, application launch and general file storage. Sequential read speeds reach up to 545 MBps, while SLC caching helps sustain write performance during typical daily tasks. The drive has no dedicated DRAM cache and relies on host memory buffer support.

Suits laptops and desktops needing low power draw

This model suits users who want a simple capacity upgrade for an older laptop or a secondary desktop drive without increasing heat or noise. Its average active power draw is 80 mW, with slumber idle at 30 mW and DEVSLP at 10 mW, helping extend battery life in portable systems. It is less suited for sustained heavy write workloads or applications that benefit from a dedicated DRAM cache and higher endurance ratings.

Fits standard 2.5-inch 7mm bays

The drive measures 7.00 mm in height, matching the common 2.5-inch 7mm form factor used in most laptops and desktop drive cages. It requires a SATA data cable and a SATA power connection from the host system. Operating temperature range is 0°C to 70°C, and it withstands up to 1,500G shock and 5.0 gRMS vibration while running. The Western Digital SSD Dashboard software is available for drive health monitoring.