Lenovo ThinkServer RD640 03X6000 — 2.5*8 SAS/SATA Hot-Swap Backplane

Replacement hot-swap backplane for the Lenovo ThinkServer RD640, part number 03X6000. Supports eight 2.5*8 drive bays and both SAS and SATA interfaces, allowing hot-plug drive changes without powering down. Ideal for servicing or restoring RD640 systems while preserving original bay and interface functionality.You may also like IBM 200 GB 2.5" SATA MLC HS SSD — FRU 43W7721 / SG9XCS2D (43W7718).