HP 174831-001 - Compaq NC3123 10/100BaseT fast Ethernet PCI Network Interface Card (NIC) - Has Wake on LAN (WOL) and Preboot Execution Environment (PXE) - Has two rear panel LEDs (link/activity and 100BaseTX) and one RJ-45 (F) connector - Occupies on Retail
HP 875722-001 - Intel Xeon Gold 6132 four-teen cores, processor - 2.60GHz (Skylake). 19.25MB level3 cache, 140 watt thermal design power (TDP), socket FCLGA3647 Retail
HP 120679-B21 - Extension kit (Opal White) - For Rack 9142 - Provides 10cm (3.9in) of extra space at the back of the cabinet - Includes one extension collar Retail
HP 160274-001 - 4.5V alkaline battery for Real-Time Clock (RTC), 600mA - Has self-adhesive strip and attached cable and connector Retail