HP Workstation x4000 hp workstation x4000 - Technical Reference manual - Windo - Page 83
Table 6-1, Power Signal Description, Supply, Description, Power Specifications
![]() |
View all HP Workstation x4000 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 83 highlights
Table 6-1 Power Specifications Power Delivery Power Signal Description Supply 12 VDIG 12 VIO -12 V 3.3 V 5 V Description Supplies power to the dc-to-dc converter that delivers power to the processor(s). Supplies power to: • fans • hard disk drive(s) • floppy disk drive • PCI slots • AGP Pro 110 4X Supplies power to: • AGP Pro 110 4X • PCI • serial port Supplies power to: • Memory Expander Card (MEC) • Peripheral Component Interconnect (PCI) slots • Accelerated Graphics Port (AGP Pro 110 4X) • Intel 860 chip set • audio • SCSI • 1.5 circuit Supplies power to: • hard disk drive(s) • floppy disk drive • PCI slots • AGP Pro 110 4X • 1.8 V switching regulator circuit • MEC 2.5 V Voltage Regulator Module (VRM) Chapter 6 83
![](/manual_guide/products/hewlettpackard-workstation-x4000-hp-workstation-x4000-technical-reference-manual-windows-linux-a6068ie001-e0601-1ad8c57/83.png)
Power Specifications
Power Delivery
Chapter 6
83
Table 6-1
Power Signal Description
Supply
Description
12 VDIG
Supplies power to the dc-to-dc converter that delivers
power to the processor(s).
12 VIO
Supplies power to:
•
fans
•
hard disk drive(s)
•
floppy disk drive
•
PCI slots
•
AGP Pro 110 4X
-12 V
Supplies power to:
•
AGP Pro 110 4X
•
PCI
•
serial port
3.3 V
Supplies power to:
•
Memory Expander Card (MEC)
•
Peripheral Component Interconnect (PCI) slots
•
Accelerated Graphics Port (AGP Pro 110 4X)
•
Intel 860 chip set
•
audio
•
SCSI
•
1.5 circuit
5 V
Supplies power to:
•
hard disk drive(s)
•
floppy disk drive
•
PCI slots
•
AGP Pro 110 4X
•
1.8 V switching regulator circuit
•
MEC 2.5 V Voltage Regulator Module (VRM)