Déflecteur d'air pour kit thermique Lenovo (4XH7A08791)

<a href="https://lenovopress.com/lp0769-thinksystem-m2-drives-adapters" style="display: block;">https://lenovopress.com/lp0769-thinksystem-m2-drives-adapters</a><br><br>M.2 is a solid-state drive (SSD) form factor primarily used as an operating system boot solution. Lenovo ThinkSystem servers support M.2 drives either with the addition of a upported M.2 adapter or directly on the system board.<br><br>On the ThinkSystem SR150, SR250 and ST250, a single M.2 drive is installed directly on the system board.<br><br>On all other support ThinkSystem servers, the M.2 drives install into an M.2 adapter which in turn is installed in a dedicated slot on the system board of the server. With two M.2 drives configured, the drives are configured by default as a RAID-1 mirrored pair for redundancy.<br><br>- Single M.2 Adapter, which supports one M.2 drive; available as the ThinkSystem M.2 Enablement Kit<br>- Dual M.2 Adapter, which supports one or two M.2 drives; available as the ThinkSystem M.2 with Mirroring Enablement Kit<br><br>A Dual M.2 Adapter with one 128GB M.2 drive partially inserted is shown in the following figure. The second M.2 drive is installed on the other side of the adapter.<br><br><ul><li>Hardened boot media that does not use a drive bay</li><li>RAID functionality provided by the M.2 adapter</li><li>RAID 1 by default; also supports RAID 0 and JBOD</li><li>UEFI-based settings to enable/disable RAID mode and to review inventory</li><li>Supports Secure Boot</li><li>Adapter and drive firmware update using Lenovo firmware tools</li><li>Management via I2C interface</li><li>6 Gbps SATA host interface (connects to the PCH)</li><li>Supports one 6 Gbps SATA M.2 drive**</li><li>Drive firmware update using Lenovo firmware tools</li><li>VPD reporting of adapter inventory</li><li>Both mechanically & electronically designed to be more robust than any prior implementation</li><li>Design provides hardware mirroring of two M.2 SSDs</li><li>M.2 SSDs have higher mean time between failures (MTBF) than SD cards or USB keys</li><li>Tool-less, patented clip design that supports back to back connector layout, providing simple install in limited space</li><li>PCIe 2.0 x2 host interface (connects to the PCH)</li><li>Based on the Marvell 88SE9230 6 Gbps SATA controller</li><li>Supports one or two 6 Gbps SATA M.2 drives**</li><li>Supports 3 different physical sizes of M.2 drives: 42mm (2242), 60mm (2260) and 80mm (2280)*</li></ul>