WD Blue SN5100 1 TB (WDS100T5B0E-00CPE0)

The WD Blue SN5100 is a line of internal NVMe SSDs in M.2 2280 form factor based on PCIe 4.0, designed for work and home PCs that need fast system storage. The lineup includes capacities of 500 GB, 1 TB, 2 TB, and 4 TB, and is positioned as a solution for everyday work scenarios, large project folders, and accelerating AI-enabled workflows. Maximum sequential read speeds reach 7,100 MB/s, with write speeds of 6,700 MB/s in the 1 TB and 2 TB models. The 500 GB model delivers up to 6,600 MB/s read and 5,600 MB/s write performance, while the 4 TB achieves 6,900 MB/s read and 6,700 MB/s write. The series supports up to 1,000K IOPS on read and 1,300K IOPS on write for 1–2 TB configurations. The TBW endurance rating scales from 300 TBW for 500 GB up to 1,200 TBW for 4 TB. WD Blue SN5100 employs Sandisk nCache 4.0 technology to optimize performance with large files. This is a versatile PCIe 4.0 SSD line for system drives, work computers, or laptop upgrades, offering a balance of speed, capacity, and mainstream positioning.