HGST, that is a part of Western Digital, announced that they’re now shipping their newest and the industry’s highest-performing NVMe compliant SSDs, the Ultrastar SN100 Series. The PCIe SSD drives come as both HH-HL standard PCIe cards, but also packed in the SFF 2.5-inch form factor for easy deployment from the front of a system rather than having to open it up for maintenance, just to replace or add a drive.
The new SN100 series comes with some serious figures and will be available with up to 3.2TB capacity and a performance of over 700K IOPS. Wow. The 700K IOPS are for random read (4KB), but the rest of the figures are equally impressive. The random mixed read/write IOPS (70/30, 4KB) come in at 310K and the random 4K write IOPS are specified to 160K. The SN100 series sequential throughput is rated at 3000MB/s read and 1600MB/s write.
There is also an 800GB and a 1.6TB version of the drive beside the 3.2TB version. Features include flash-aware RAID, end-to-end data-path protection, advanced ECC, secure erase and power fail protection. The drives are rated for three complete drive writes per day, have an 2 million hour MTBF and come backed by a 5-year warranty.
The Ultrastar SN150 HH-HL add-in card is shipping now, but the 2.5-inch SFF Ultrastar SN100 SSDs won’t be available until May. The drives can also be experienced live at the Percona Live MySQL Conference and Expo at booth #202.