HP 864784-001 - System I/O board (motherboard) - Supports Intel Xeon E5-2600 V3 (Haswell) and E5-2600 V4 (Broadwell) processors - Includes alcohol pad, and thermal grease syringe - Processors must be the same spare part number Retail
HP 417588-B31 - Power distribution unit (PDU) - 200-240VAC, 40A - Has attached power cord with IEC 309 (M) 60A plug and four C19 (F) receptacles Retail
HP 321624-B21 - Copper FC interface cable - Has two integrated SFP transceivers with LC connectors - 0.6m (2.0ft) long Retail