SPECIFICATIONS
Form Factor
Microtower
Operating system
Pre-installed
Genuine Windows® 7 Professional 32*
Genuine Windows 7 Professional 64*
Genuine Windows 7 Ultimate 64*
Genuine Windows 7 Home Premium 64*
Genuine Windows 7 Home Basic 64*
Genuine Windows 7 Starter* **
FreeDOS
RedFlag Linux
Chipset
Intel® H61 Express
Processors
1
Intel® Core™ i3, i5, and i7; Intel Pentium and Celeron Dual Core
Memory
8
(2) DIMM slots, up to 8 GB DDR3 SDRAM
Hard drive
2
250 GB to 1 TB SATA (7200 rpm)
Removable media
3,4
HP DVD-ROM Drive, HP SuperMulti DVD Drive
Expansion bays
External: (1) 5.25-inch
Internal: (1) 3.5-inch
Expansion slots
(3) PCIe x1
(1) PCIe x16
(1) MiniPCI
Graphics
Integrated Intel HD
9
Graphics
Audio
Realtek ALC656
Communication
Integrated Realtek RTL8171E Gigabit Ethernet Controller; optional HP Wireless 802.11 b/g/n Minicard
Ports and connectors
Front: (2) USB 2.0 ports, headphone output and microphone jack
Rear: (4) USB, (1) DVI-D, (1) VGA, (1) RJ-45 Ethernet, (1) audio in, (1) 5.1 channel audio out/headphone output, (1)
microphone,
Software
Microsoft Office 2010 Professional preloaded
(purchase of a Product Key required to activate a full Office
2010 suite)
10
, Norton Internet Security 2012 (60-day trial)
6
, PDF Complete Special Edition, HP
ProtectTools Security Suite SMB
5
Input devices
HP USB Standard Keyboard, HP USB Scroll Mouse
Chassis Dimensions
(w x d x h)
14.49 x 6.50 x 15.31 in
36.8 x 16.5 x 38.8 cm
Weight
Starting at 15.83 lb (7.18 kg); Starting at 22.49 lb (10.2 kg) shipping weight
Power
300W active PFC
Limited warranty and
services
1-year limited warranty, terms and conditions may vary by country and region; other HP Care Pack Services
11
available, see http://www.hp.com/go/lookuptool
.
HP Pro 3400
Microtower Business PC
HP recommends Windows
®
7 Professional.
