IBM System x3650 M4 27Use the following table to determine what backplane kits you need.Table 8. Drive combinationsDrive combination Configure these kits ControllersneededHot-swap drives - 6 Gb6x 3.5-inch hot-swapdrivesx3650 M4 3.5" HS HDD Assembly Kit, feature A1JV (standard inmodel C4x, or CTO)Onboard8x 2.5-inch hot-swapdrivesx3650 M4 8x 2.5" HS HDD Assembly Kit, feature A1JX (standard inall models except C4x)Onboard16x 2.5-inch hot-swapdrives with a SASexpanderx3650 M4 8x 2.5" HS HDD Assembly Kit, feature A1JX (standard inall models except C4x and C5x)x3650 M4 Plus 8x 2.5" HS HDD Assembly Kit with Expander, part69Y5319, feature A1JYOnboard16x 2.5-inch hot-swapdrives without a SASexpanderx3650 M4 8x 2.5" HS HDD Assembly Kit, feature A1JX (standard inall models except C4x and C5x)x3650 M4 Plus 8 2.5" HS HDD Assembly Option Kit, part 00D9490,feature A39WOnboard +1x adapter8x 2.5-inch drives +16x 1.8-inch drivesx3650 M4 8x 2.5" HS HDD Assembly Kit, feature A1JX (standard inall models except C4x and C5x)x3650 M4 8 2.5" Plus 16 1.8" SSD Assembly Option Kit, part00D9493, feature A39ZOnboard +2x adapters16x 1.8-inch drives(CTO only)x3650 M4 Hot-Swap 16/32 HDD Assembly Kit, feature A39X 2x adapters32x 1.8-inch drives(CTO only)x3650 M4 Hot-Swap 16/32 HDD Assembly Kit, feature A39Xx3650 M4 16 Plus 16 1.8" SSD Assembly Option Kit, part 00D9492,feature A39Y4x adaptersHot-swap drives - 12 Gb (support is planned for later in 2013)8x 2.5-inch hot-swapdrivesx3650M4 8x 2.5" HS HDD Assembly Kit for 12Gb RAID, featureA460 (CTO only)1x 12 Gbadapter16x 2.5-inch hot-swapdrives with a SASexpanderx3650M4 8x 2.5" HS HDD Assembly Kit for 12Gb RAID, featureA460 (CTO only)x3650M4 16x 2.5" HS HDD Assembly Kit with Expander for 12GbRAID, part number 00Y76271x 12 Gbadapter8x 2.5-inch 6 Gb drives+8x 2.5-inch 12 Gb drivesx3650 M4 8x 2.5" HS HDD Assembly Kit, feature A1JX (standard inall models except C4x and C5x)x3650M4 16x 2.5" HS HDD Assembly Kit for 12Gb RAID, partnumber 00Y7626Onboard +1x 12 GbadapterSimple-swap drives6x 3.5-inch simple-swapdrives (CTO only)x3650 M4 3.5" SS HDD Assembly Kit, feature A1JW (CTO only) Onboard8x 2.5-inch simple-swapdrives (CTO only)x3650 M4 2.5" Simple Swap Kit, feature A3A0 (CTO only) OnboardTape drive optionAdd an internal tapedrive to any of the abovex3650 M4 Tape Enablement Kit, part 69Y5320, feature A1L6 None