
QuickSpecs
HP Compaq Pro 4300 Small Form Factor Business PC
Standard Features and Configurable Components (availability may vary by country)
49.99 x 59.385 x 22.86 cm
TEMPERATURE, HUMIDITY, ALTITUDE
Temperature  | Operating  | 50 to 95°F*  | 
  | 
  | 10 to 35°C*  | 
  | ||
  | 
  | |
Relative humidity  | Operating  | 10 to 90%   | 
  | 5 to 95%   | |
Altitude | Operating  | 0 to 10000 ft (0 to 3048 m  | 
(unpressurized)  | 0 to 30,000 ft (0 to 9144 m)  | 
*Operating temperature is 
PORTS
I/O Ports – Standard
10 – USB 2.0 (4 front, 4 rear, 2 internal)
1 – Microphone in (front)
1 – Headphone jack (front)
1 – Serial 
1 – Audio line in (rear)
1 – Audio line out (rear)
2 – PS/2 (rear)
Color coded support for keyboard (purple) and mouse (green)
1 – 
Accesses the integrated Broadcom network interface controller 1 – VGA (rear)
1 – 
Provides integrated dual independent monitor support
I/O Ports – Optional
1 - 
1 – Serial (via optional adapter)
1 – Parallel (via optional adapter)
DA - 14288 North America — Version 22 — December 16, 2013  | Page 11  |