Lenovo - 00YL821 - Hard Drive Backplane 10x 2.5-inch 00YL821 - Lenovo - 10x 2.5-inch Hard Drive Backplane for System x3550 M5 $325.90 $276.19
Lenovo - 00FJ755 - Hard Drive Backplane 2.5" 4-Bay 00FJ755 - Lenovo - 2.5-inch 4 Bay Hard Drive Backplane Board for Server System X3550 M5 $42.94
Dell - 0TGNMY - Hard Drive Backplane 2.5-inch 0TGNMY - Dell - 2.5-inch Hard Drive Backplane Board for PowerEdge R730 / Precision R $30.75 $25.00
Lenovo - 46U3362 - Hard Drive Backplane Board 3.5-inch 46U3362 - Lenovo - 3.5-inch Hard Drive Backplane Board for ThinkServer RD240 $197.74 $167.58
IBM - 00AG941 - Hard Drive Backplane 2.5-inch 00AG941 - IBM - 2.5-inch Hard Drive Backplane for X3650 M5 $151.62 $123.27