Description:

  HP Compaq Business Desktop dc7900 series is HP's most stable and secure business PC with professional innovations such as energy efficient technologies and leading remote manageability solutions.


Features:

General

• Type: Personal computer
  
• Product Form Factor: Convertible mini tower
  
• Built-in Devices: Speaker
  
• Embedded Security: Trusted Platform Module (TPM 1.2) Security Chip
  
• Width: 17.8 cm
  
• Depth: 45.2 cm
  
• Height: 44.8 cm
  
• Weight: 11.9 kg
  
• Localisation: English / United Kingdom
  
  Processor
  
• Type: Intel Core 2 Quad Q9400 / 2.66 GHz
  
• Multi-Core Technology: Quad-Core
  
• 64-bit Computing: Yes
  
• Installed Qty: 1
  
• Max Supported Qty: 1
  
  Cache Memory
  
• Type: L2 Cache
  
• Installed Size: 6 MB
  
• Cache Per Processor: 6 MB
  
  Mainboard
  
• Chipset Type: Intel Q45 Express
  
• Data Bus Speed: 1333 MHz
  
  RAM
  
• Installed Size: 3 GB / 16 GB (max)
  
• Technology: DDR2 SDRAM - non-ECC
  
• Memory Speed: 800 MHz
  
• Memory Specification Compliance: PC2-6400
  
• Form Factor: DIMM 240-pin
  
• Configuration Features: 3 x 1 GB
  
  Storage Controller
  
• Type: 1 x Serial ATA - integrated
  
• Controller Interface Type: Serial ATA-300
  
  Storage
  
• Hard Drive: 1 x 500 GB - standard - Serial ATA-300 - 7200 rpm - Native Command Queuing (NCQ)
  
  Optical Storage
  
• Type: DVD±RW (±R DL) / DVD-RAM - Serial ATA
  
• Read Speed: 48x (CD) / 16x (DVD)
  
• Write Speed: 48x (CD) / 16x (DVD±R) / 8x (DVD±R DL)
  
• CD / DVD Rewrite Speed: 32x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 12x (DVD-RAM)
  
• Disc Labeling Technology: LightScribe Technology
  
  Monitor
  
• Monitor Type: None.
  
• Graphics Controller
  
• Type: Integrated
  
• Graphics Processor / Vendor: Intel GMA 4500 Dynamic Video Memory Technology 5.0
  
  Audio Output
  
• Type: Sound card - integrated
  
• Sound Output Mode: Stereo
  
• Max Sample Rate: 192 kHz
  
• Compliant Standards: High Definition Audio
  
  Input Device
  
• Type: Mouse, keyboard
  
  Keyboard
  
• Keyboard Name: HP Standard Keyboard
  
• Interface: PS/2
  
  Mouse
  
• Technology: Optical
  
• Interface: PS/2
  
• Features: Scroll
  
  Networking
  
• Networking: Network adapter - integrated
  
• Ethernet Controller(s): Intel 82567LM
  
• Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  
• Features: Wake on LAN (WoL)
  
• Compliant Standards: IEEE 802.2, IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p
  
  Expansion / Connectivity
  
• Expansion Bays Total (Free): 3 ( 2 ) x front accessible - 5.25" x 1/2H 1 ( 1 ) x front accessible - 3.5" x 1/3H 2 ( 1 ) x internal - 3.5" x 1/3H
  
• Expansion Slots Total (Free): 3 ( 3 ) x PCI - full-height 1 ( 1 ) x PCI Express x16 - full-height 1 ( 1 ) x PCI Express x1 - full-height 1 ( 0 ) x processor 4 ( 1 ) x memory - DIMM 240-pin 1 ( 1 ) x PCI Express x16 - full-height ( x4 mode )
  Interfaces: 8 x Hi-Speed USB - 4 PIN USB Type A ( 2 in front ) 1 x keyboard - generic - 6 pin mini-DIN (PS/2 style) 1 x mouse - generic - 6 pin mini-DIN (PS/2 style) 1 x display / video - VGA - 15 pin HD D-Sub (HD-15) 1 x audio - line-in/microphone - mini-phone stereo 3.5 mm 1 x audio - line-out - mini-phone stereo 3.5 mm 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x serial - RS-232 - 9 pin D-Sub (DB-9) 1 x headphones - output - mini-phone stereo 3.5 mm ( 1 in front ) 1 x microphone - input - mini-phone stereo 3.5 mm ( 1 in front ) 1 x display / video - DisplayPort
  
  Miscellaneous
  
• Features: Security lock slot (cable lock sold separately), power-on password, parallel port I/O control, serial port I/O control, USB port control, Power Factor Correction (PFC)
  
• Compliant Standards: ACPI
  
  Power
  
• Device Type: Power supply
  
• Voltage Required: AC 120/230 V ( 50/60 Hz )
  
• Power Provided: 365 Watt
  
  Operating System / Software
  
• OS Provided: Microsoft Windows Vista Business / XP Professional downgrade
  
• Microsoft Office Ready: Includes a preinstalled image of select 2007 Microsoft Office suites. Purchase a Medialess License Kit (MLK) to activate the software.
  
• Software: HP ProtectTools Security Software Suite
  
  Environmental Standards
  
• EPEAT Compliant: EPEAT Gold
  
• EPA Energy Star Compliant: Yes

• Notebook
• Battery
• AC Adapter
• Documentation