1. External 5.25” drive bay for optional optical drive
6. Front I/O includes: (2) USB 2.0 ports, dedicated headphone
output, and microphone jack
2. Internal 3.5” hard drive bay
7. HP USB Scroll Mouse
3. Power supply
8. HP USB Keyboard
4. Rear I/O includes: USB 2.0 ports (see page 7);
network, video, audio, and other interfaces (see page 7)
9. Monitor (sold separately)
5. PCIe, and MiniCard slots (select models) See page 7 for
details.
At A Glance
At A Glance
At A Glance
At A Glance
Genuine Windows 7 versions, Genuine Windows Vista versions, Genuine Windows XP Professional available through
downgrade rights from Windows 7 Professional, SuSE Linux Enterprise Desktop 11, or FreeDOS
Choice of Intel® processor (varies by model)
Choice of integrated graphics or ATI or NVIDIA graphics cards
Up to 8 GB (HP Pro 3120) or 16 GB (HP Pro 3130) DDR3 SDRAM system memory available standard
Up to 2 TB 3.0 Gb/s SATA hard drive
HP SuperMulti LightScribe DVD Writer
Integrated Realtek 8111DL Gigabit Ethernet Controller
HP Wireless 802.11 b/g/n
HP USB Internal Bluetooth module
USB 2.0 ports
VGA and DVI-D video ports
Legacy serial and PS/2 ports (HP Pro 2110 only)
Protected by HP Services. Terms and conditions vary by country. Certain restrictions and exclusions apply.
QuickSpecs
HP Pro 2100/3100 Series Small Form Factor Business
HP Pro 2100/3100 Series Small Form Factor Business
HP Pro 2100/3100 Series Small Form Factor Business
HP Pro 2100/3100 Series Small Form Factor Business
PCs
PCs
PCs
PCs
Overview (availability varies by configuration and by country)
DA - 13641 Worldwide — Version 5 — March 2, 2011
Page 1
