HP QUICKSPECS DC7900 User Manual

Small Form Factor
1. HP Monitor (sold separately) 6. HP keyboard
2. Rear I/O: (6) USB 2.0, (1) serial port, (2) PS/2, (1) RJ-45,
(1) VGA port, (1) DisplayPort, (1) audio in, (1) audio out
Optional: 2
nd
serial port, (1) parallel port, (1) eSATA port
7. (1) 3.5-inch external drive bay supporting media card
reader, diskette drive, or secondary hard disk drive
3. (1) low profile PCI slot, (1) low profile PCI Express x1
slot, (2) low profile PCI Express x16 slots
( NOTE: 2
nd
x16 slot has x4 connectivity. )
8. (1) Optical disk drive
4. Front I/O: (2) USB 2.0, headphone and microphone 9. (1) 3.5-inch internal drive bay supporting primary hard
disk drive
5. HP 2-button optical scroll mouse 10. 240-watt standard efficiency power supply
Optional: 85% efficient energy saving power supply
QuickSpecs
HP Compaq dc7900 Business PC
Overview
DA - 13029 Worldwide QuickSpecs — Version 24 — 10/30/2009 Page 2

HP QUICKSPECS DC7900 Specifications

General

Chipset	Intel Q45 Express
Memory	Up to 16 GB DDR2 SDRAM
Memory Slots	4 DIMM slots
Audio	Integrated High Definition Audio
Dimensions	Varies by form factor
Weight	Varies by form factor
Processor	Intel Core 2 Duo, Intel Core 2 Quad, Intel Pentium Dual-Core
Storage	Up to 1TB SATA HDD
Graphics	Integrated Intel GMA 4500, optional discrete graphics
Optical Drive	DVD-ROM, DVD+/-RW, or Blu-ray
Network	Integrated Gigabit Ethernet
Ports	USB 2.0, serial, parallel
Expansion Slots	PCI, PCIe x1, PCIe x16
Operating System	Windows Vista, Windows XP, FreeDOS
Form Factor	Ultra-slim desktop, small form factor, or convertible minitower