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HP ProBook 4320s/4420s Notebook PC - Specifications

Hardware specifications

Features
Description
Dimensions (HxWxD)
HP ProBook 4320s: 1.07 in (at front) x 12.75 in x 8.98 in 27.0 mm (at front) x 324 mm x 228.0 mm
HP ProBook 4420s: 1.07 in (at front) x 13.23 in x 9.15 in 27.0 mm (at front) x 336 mm x 232.4 mm
Weight
HP ProBook 4320s: Starting at 2.02 kg (4.45 lb)
HP ProBook 4420s: Starting at 2.14 kg (4.71 lb)
NOTE: Height varies depending upon where on the notebook the measurement is made. Weight varies by configuration and components. Weight includes 6-cell battery, no optical drive. Weight varies by configuration and components.
Stand-Alone Power Requirements (AC Power)
  • Normal Operating Voltage: 18.5 V

  • Max Operating power:

    • Discrete graphics: < 90 W

    • Integrated graphics: < 65 W

Temperature
Operating :
0° to 35°C (32° to 95°F) (not writing optical)
5° to 35°C (41° to 95°F) (writing optical)
Non-operating : –20° to 60°C (–4° to 140°F)
Relative Humidity
Operating : 10% to 90%, non-condensing
Non-operating : 5% to 95%, 38.7°C (101.6°F) maximum wet bulb temperature
Altitude (unpressurized)
Operating : –15.24 to 3,048 m (–50 to 10,000 ft)
Non-operating : –15.24 to 12,192 m (–50 to 40,000 ft)

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Communications

Features
Description
HP un2420 EV-DO/HSPA Mobile Broadband Module
Technology/Operating Bands : GSM/GPRS/EDGE: 850 MHz(Cell), 900 MHz(EGSM), 1800 MHz(DCS), 1900 MHz (PCS)
Wireless Protocol Standards :
GSM/GPRS/EDGE: Class B, Multi-slot operation, coding schemes CS1 – CS4 and MSC1 – MSC9
UMTS/WCDMA: Release 99 and Release 6
CDMA: 1xEVDO Release 0 and Release A, IS-95A, IS-95B, IS-2000
Atheros 9285G 802.11b/g/n 1x1 WiFi Adapter
  • Wi-Fi certified

  • Wired Equivalent Privacy (WEP) support up to 128-bit keys

  • Wi-Fi Protected Access (WPA) and WPA2 support

  • 802.1x authentication support, including EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-MSCHAPv2, and LEAP

  • Advanced Encryption Standard (AES) support

  • Dual antennas integrated in the display enclosure

Intel Centrino Advanced-N 6200
Integrated support for 802.11a, b, g, and n1 Up to 300 mbps data rate
Broadcom 4322AGN 802.11a/b/g/n WiFi Adapter
Integrated support for 802.11a, b, g, and n1 Up to 300 mbps data rate
Broadcom 4312G 802.11b/g WiFi Adapter
Integrated support for 802.11 b and g Up to 54 mbps data rate
HP Integrated Module with Bluetooth Wireless Technology
HP Integrated Module with Bluetooth Wireless Technology
NOTE: 1 : In countries where 802.11n is not allowed, this capability is not enabled.

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Audio/Visual

Features
Description
Audio/Visual
  • High Definition Audio support

  • Integrated stereo speakers

  • Integrated digital microphone

  • Stereo headphone/line out

  • Stereo microphone in

  • Optional 2 MP webcam

    • Supports videoconferencing and still image capture

    • Improved quality for video streaming and still image capture (1600x1200 resolution)

    • Up to 30 frames/sec

    • Fixed focus lens

    • 16-bit true color (camera sensor up to UXGA resolution)

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