Western Digital 250GB M.2 2280 SATA III SSD 3D NAND 550MB/s Read 525MB/s Write

Western Digital WDS250G2B0B SSD
250GB WD Blue 3D NAND M.2 2280 SATA III (6Gb/s) SSD with sequential reads up to 550 MB/s and writes up to 525 MB/s, using tiered SLC/TLC caching for fast boot times and application loading in laptops/desktops.

Performance Details
Random 4K read/write up to 95K/81K IOPS, 100TBW endurance rating, 1.75M hours MTBF, low power consumption (avg 52mW active, 5-7mW DEVSLP), operates 0-70°C; complements Transcend mSATA or Biostar builds from your queries.

Physical Specs
Compact 22x80x2.23mm (7g) form factor with no heatsink, backward compatible with SATA II/I, 3-5 year warranty; ideal entry-level upgrade for IT workstations or gaming alongside Enermax PSUs/Thermaltake cases.