Western Digital's first consumer NVMe SSD, the WD Black PCIe SSD series, is now available.
The lineup includes two models: the WDS256G1X0C, a 256GB capacity model, and the WDS512G1X0C, a 512GB capacity model.
The WDS256G1X0C and WDS512G1X0C are M.2 2280 SSDs with PCI Express3.0 x4 connectivity andfeature asequential read speed of2,050MB/sec, more than three times faster than conventional SATA3.0 SSDs.
The WDS256G1X0C features sequential transfer rates of up to 2,050MB/sec read, 700MB/sec write, 170,000 IOPS random 4KB read, 130,000 IOPS write, and an MTTF of 1.75 million hours.
The WDS512G1X0C has the following specifications: sequential read: up to 2,050MB/s, write: up to 800MB/s, random 4KB read: 170,000 IOPS, write: 134,000 IOPS, MTTF: 1.75 million hours.
Pricing is as follows.
Western Digital "WDS256G1X0C" (256GB capacity model)