Lenovo ThinkSystem SR650/SR550/SR590 Micron5100 480G M.2 Airduct Upgrade Kit

Hardened boot media that does not use a drive bay. Both mechanically & electronically designed to be more robust than any prior implementation. Design provides hardware mirroring of two M.2 SSDs. M.2 SSDs have higher mean time between failures (MTBF) than SD cards or USB keys. Tool-less, patented clip design that supports back to back connector layout, providing simple install in limited space. PCIe 2.0 x2 host interface (connects to the PCH). Based on the Marvell 88SE9230 6 Gbps SATA controller. Supports one or two 6 Gbps SATA M.2 drives**. Supports 3 different physical sizes of M.2 drives: 42mm (2242), 60mm (2260) and 80mm (2280)*. RAID functionality provided by the M.2 adapter. RAID 1 by default; also supports RAID 0 and JBOD. UEFI-based settings to enable/disable RAID mode and to review inventory. Supports Secure Boot. Adapter and drive firmware update using Lenovo firmware tools. Management via I2C interface. 6 Gbps SATA host interface (connects to the PCH). Supports one 6 Gbps SA