Quick Specs

Example Configuration #1 Processor 1x Intel Xeon E5-2609v3 (Six-Core) 85W
Memory 16GB DDR4-2133 (2x8GB) 1CPU RegRAM
Graphics 1x NVIDIA Quadro K620
Disks/Optical 1x 500GB SATA 7200/1x DVD-ROM SATA
Power Supply 850W 88% Custom PSU
Other -
Energy Consumption 115 VAC 230 VAC 100 VAC
LAN Enabled LAN Disabled LAN Enabled LAN Disabled LAN Enabled LAN Disabled
Windows Idle (S0) 103.41 W 102.23 W 103.92 W
Windows Busy Typ (S0) 183.75 W 181.88 W 189.37 W
Windows Busy Max (S0) 204.93 W 201.28 W 206.74 W
Sleep (S3) 3.711 W 3.587 W 3.785 W 3.711 W 3.587 W 3.785 W
Off (S5) 1.053 W 0.992 W 1.159 W 1.053 W 0.992 W 1.159 W
Zero Power Mode (ErP) 0.182 W 0.298 W 0.172 W
Heat Dissipation ** 115 VAC 230 VAC 100 VAC
LAN Enabled LAN Disabled LAN Enabled LAN Disabled LAN Enabled LAN Disabled
Windows Idle (S0) 352.83 btu/hr 348.81 btu/hr 354.58 btu/hr
Windows Busy Typ (S0) 626.96 btu/hr 620.57 btu/hr 646.13 btu/hr
Windows Busy Max (S0) 699.22 btu/hr 686.77 btu/hr 705.40 btu/hr
Sleep (S3) 12.66 btu/hr12.24 btu/hr12.91 btu/hr12.66 btu/hr12.24 btu/hr12.91 btu/hr
Off (S5) 3.59 btu/hr 3.38 btu/hr 3.95 btu/hr 3.59 btu/hr 3.38 btu/hr 3.95 btu/hr
Zero Power Mode (ErP) 0.621 btu/hr 1.018 btu/hr 0.586 btu/hr
Example Configuration #2
(ENERGY STAR QUALIFIED)
Processor 2x Intel Xeon E5-2640v3 (Eight-Core) 90W
Memory 32GB DDR4-2133 (8x4GB) 2CPU RegRAM
Graphics 1x NVIDIA Quadro K2200
Disks/Optical 3x 500GB SATA 7200/1x DVD-ROM SATA
Power Supply 1125W 90% Custom PSU
Other -
Energy Consumption 115 VAC 230 VAC 100 VAC
LAN Enabled LAN Disabled LAN Enabled LAN Disabled LAN Enabled LAN Disabled
Windows Idle (S0) 1242.17 W 141.01 W 142.47 W
Windows Busy Typ (S0) 324.18 W 320.33 W 323.91 W
Windows Busy Max (S0) 398.27 W 396.25 W 398.75 W
Sleep (S3) 6.08 W 6.03 W 6.13 W 6.08 W 6.03 W 6.13 W
Off (S5) 1.04 W 0.99 W 1.10 W 1.04 W 0.99 W 1.10 W
Zero Power Mode (ErP) 0.181 W 0.308 W 0.172 W
Heat Dissipation ** 115 VAC 230 VAC 100 VAC
LAN Enabled LAN Disabled LAN Enabled LAN Disabled LAN Enabled LAN Disabled
Windows Idle (S0) 485.08 btu/hr 481.13 btu/hr 486.11 btu/hr
Windows Busy Typ (S0) 1106.10 btu/hr 1092.97 btu/hr 1105.18 btu/hr
Windows Busy Max (S0) 1358.90 btu/hr 1352.01 btu/hr 1360.54 btu/hr
Sleep (S3) 20.75 btu/hr20.57 btu/hr20.91 btu/hr20.75 btu/hr20.57 btu/hr20.91 btu/hr
Off (S5) 3.55 btu/hr 3.38 btu/hr 3.76 btu/hr 3.55 btu/hr 3.38 btu/hr 3.76 btu/hr
Zero Power Mode (ErP) 0.619 btu/hr 1.051 btu/hr 0.587 btu/hr btu/hr
QuickSpecs
HP Z840 Workstation
System Technical Specifications
DA - 15098 Worldwide QuickSpecs — Version 3 — 11/1/2014 Page 21