Lenovo ThinkSystem ST250 V2 4x3.5" Hot Swap SAS/SATA Backplane Kit – X350/X40 RAID or HBA

Downtime during a drive swap is the last thing your Saturday-morning backup window needs. This 4-bay hot swap backplane for the ST250 V2 lets you pull a 3.5" SAS or SATA drive and drop in a fresh one while the server keeps running. It's the Lenovo ISG part, wired for either an X350 or X40 RAID controller or a standalone HBA. No re-cabling, no 'will my controller talk to this' anxiety. Seat it, connect, reboot if needed. You're back in business

• 4-bay hot swap 3.5" SAS/SATA backplane for ThinkSystem ST250 V2
• Hot swap design — replace drives without powering down the server
• Compatible with Lenovo X350 or X40 RAID controllers and HBAs
• Lenovo ISG original part, matched to ST250 V2 chassis connectors