nEW HP Compaq 4300 PRO SFF 91810079 i3.

Model: 91810079

Audio
Audio	High Definition Audio with Realtek ALC221 codec (all ports are stereo)
Expansion slots
Expansion slots	1 low-profile PCIe x16; 1 low-profile PCIe x1; 2 low-profile PCI
Input devices
Keyboard	HP USB Standard Keyboard
Pointing device	HP USB Optical Mouse
Memory
Memory slots	2 DIMM
Standard memory note	Memory runs at 1333 MHz due to chipset.
Memory upgrade	Upgradeable to 16 GB
Memory, standard	4 GB 1600 MHz DDR3 SDRAM
Networking
Network interface	Integrated Broadcom BCM 57788 Gigabit Ethernet LAN with Lightning protection
Ports
Ports	10 USB 2.0; 1 microphone; 1 headphone; 1 serial; 2 PS/2; 1 VGA; 1 audio in; 1 audio out; 1 RJ-45; 1 DVI-D
Ports note	2 of the 10 USB 2.0 ports are internal. Optional ports include 1 eSATA; 1 parallel; 1 22-in-1 media card reader
Power
Power	240W 85% efficient, active PFC
Processor
Processor	Intel® Core™ i3-3220 with Intel HD Graphics 2500 (3.30 GHz, 3 MB cache, 2 cores)
Chipset	Intel® H61 Express
Software
Operating system	Windows 7 Professional 32 (available through downgrade rights from Windows 8 Pro 64)
Notes	Win 7 Pro 32 Pre-loaded (Includes Win 7 32bit  & 64bit recovery)
Storage
External drive bays	One 3.5"; One 5.25"
Hard drive description	500 GB 7200 rpm SATA
Internal drive bays	One 3.5"
Optical drive	SATA SuperMulti DVD writer
System
Security management	SATA Port Disablement (via BIOS); Drive Lock; Serial, Parallel, USB enable/disable (via BIOS); Optional USB Port Disable at factory (user configurable via BIOS); Removable Media Write/Boot Control; Power-On Password (via BIOS); Setup Password (via BIOS); HP Chassis Security Kit; Support for chassis padlocks and cable lock devices
Form factor	Small Form Factor
Video
Graphics	Intel HD Graphics 2500

Environmental info

Relative humidities
Operating humidity range	10 to 90%RH
Temperatures
Operating temperature range	10 to 35°C

Physical dimensions

Dimensions
Minimum dimensions (W x D x H)	33.8 x 37.85 x 10 cm
Dimension note (metric)	Without stand
Weights
Weight	Starting at 7.6 kg
Weight note (metric)	Exact weight depends on configuration

Warranty

On-site Warranty and Service: This 3-year (3-3-3), limited warranty and service offering delivers 3 year of parts, labour and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

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