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HP ProBook 4330s/4331s/4430s/4431s Notebook PC Product Specifications

Product description

For use in APJ only
HP’s business notebook combines a great ID and metal finish with a wide breadth of security solutions, advanced multimedia features, Intel technology and display size and color options.

Product features

Mobile Intel HM65 Express Chipset
2nd Generation Intel Core i7 Processors:
  • Intel Core i7-2630QM Processor (2.0-GHz, 6MB L3 cache, 4 cores/8 threads, 45W) Up to 2.9 GHz with Intel Turbo Boost Technology (4530s only)
  • Intel Core i7-2620M Processor (2.70-GHz, 4MB L3 cache, 2 cores/4 threads, 35W) Up to 3.40 GHz with Intel Turbo Boost Technology
2nd Generation Intel Core i5 Processors:
  • Intel Core i5-2520M Processor (2.50-GHz, 3MB L3 cache, 2 cores/4 threads, 35W) Up to 3.20 GHz with Intel Turbo Boost Technology
  • Intel Core i5-2410M Processor (2.30-GHz, 3MB L3 cache, 2 cores/4 threads, 35W) Up to 2.90 GHz with Intel Turbo Boost Technology
2nd Generation Intel Core i3 Processors:
  • Intel Core i3-2310M Processor (2.10-GHz, 3MB L3 cache, 2 cores/4 threads, 35W)
Standard: DDR3 PC3-10600 SDRAM (1333 MHz) Two SODIMM slots supporting dual-channel memory 1GB, 2GB, and 4GB SODIMMs
Maximum : Upgradeable to 8GB with 4GB SODIMMs in slots 1 and 2
Dual-channel: Maximized dual-channel performance requires SODIMMs of the same size and speed in both memory slots.
Models with integrated graphics: Intel HD Graphics 3000
Microsoft DirectX 10.1 (Shader Model 4.1) and OpenGL 3.0 capable
  1. HP ProBook 4330s
    • 13.3-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution)
  2. HP ProBook 4430s:
    • 14.0-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution)
Optional HP Privacy Filter
External: Up to 32-bit per pixel color depth
VGA port supports resolutions up to 2048 x 1536 at 75 Hz, and lower resolutions at up to 100 Hz.
HDMI port supports direct connection to high-definition displays with up to 1920 x 1080 resolution and 7-channel audio with one convenient cable (not included).
The HP spill-resistant keyboard is designed using a thin layer of Mylar film under the keyboard and a drain system that funnels fluid through a hole in the bottom of the notebook. This minimizes the risk of damage to sensitive components underneath. The 101/102-key compatible keyboard features a full-pitch key layout with desktop keyboard features, such as editing keys, both left and right control and alt keys, and function keys. US and International key layouts are available. The HP ProBook 4530s includes a separate numeric keypad.
Launch buttons and Function keys
Separate launch buttons provide easy access to wireless on/off and HP QuickWeb. Function keys provide control of features including: standby mode, display brightness, external display, HP Power Assistant, volume mute, volume down, volume up, and media control.
Pointing device
Touchpad with gestures support, on/off button with LED indicator, two-way scroll, two pick buttons
Expansion card slots
ExpressCard/34 slot: Supports ExpressCard/34 (34 mm x 75 mm x 5 mm) card sizes
Media Card Reader: Supports High Speed SD 3.0 (Secure Digital), MMC (MultiMedia Card), Memory Stick, Memory Stick Pro, Memory Stick Pro Duo, SD Micro, MMC Micro
Internal storage device
Hard drives
  • 320/500GB 7200 rpm SMART SATA II
  • 320/750GB 5400 rpm SMART SATA II
HP 3D DriveGuard The hard drive is mounted directly to the notebook frame, reducing the transmission of shock to the hard drive. Uses three-axis digital motion detection with intelligent sensitivity to help protect the hard drive during normal use from shock and vibration. The digital accelerometer temporarily halts all data transfer and parks the hard drive when abrupt motion is detected.
Removable storage
Fixed optical drives:
  • Blu-ray RW DVD+/-RW SuperMulti DL Drive
  • DVD+/-RW SuperMulti DL Drive (with ROM option)
  • DVD-ROM Drive (4530s only)
Power supply
External 65 W Smart AC adapter
Primary battery:
  • HP 9-cell (93 WHr) Li-Ion battery
  • HP 6-cell (47 WHr) Li-Ion battery


HP un2430 EV-DO/HSPA Mobile broadband module
Technology/Operating Bands: 850-MHz(Cell), 900-MHz(EGSM), 1800-MHz(DCS), 1900-MHz (PCS)
UMTS/WCDMA with receive diversity: 2100-MHz (UTRA FDD Band I), 1900-MHz (UTRA FDD Band II), AWS (UTRA FDD Band IV), 900-MHz(UTRA FDD Band VIII), 850-MHz (UTRA FDD Band V)
Wireless Protocol Standards: GSM/GPRS/EDGE: Class A, Multi-slot class 10 operation, coding schemes CS1 - CS4 and MSC1 - MSC9.
HP lc2010 Mobile broadband module
Technology/Operating Bands: 850-MHz(Cell), 900-MHz(EGSM), 1800-MHz(DCS), 1900-MHz (PCS)
Wireless Protocol Standards: GSM/GPRS/EDGE: Class B, Multi-slot class 10 operation, coding schemes CS1 - CS4 and MSC1 - MSC9.
Intel Centrino Advanced-N 6230 WiFi and Bluetooth combo adapter
Integrated support for 802.11a, b, g, and n


  • High Definition Audio support
  • Integrated stereo speakers
  • Integrated microphone (dual-microphone array when equipped with optional webcam)
  • Function keys for volume mute, volume up, volume down; play, rewind, and fast-forward of video and audio files
  • Stereo headphone/line out
  • Stereo microphone/line in
  • Optional 720p HD webcam
    • HD format (widescreen)
    • Supports videoconferencing and still image capture
    • High-quality fixed-focus lens
    • Video capture at various resolutions up to 1280x720 resolution (720p) and up to 30fps
    • M-JPEG compression supports higher frame rates for video capture and videoconferencing
    • Improved low-light sensitivity
    • Improved dynamic range

Physical specifications

Dimensions (HxWxD)
HP ProBook 4330s: 2.79 x 33.0 x 23.5 cm (1.10 x 12.99 x 9.28 in)
HP ProBook 4430s: 2.81 x 33.9 x 23.5 cm (1.11 x 1.3 x 9.26 in)
HP ProBook 4330s:
  • Starting at 2.0 kg (4.41 lb) without optical drive
  • 2.13 kg (4.7 lb) with optical drive
HP ProBook 4430s:
  • Starting at 2.04 kg (4.51 lb) without optical drive
  • 2.218 kg (4.83 lb) with optical drive
Stand-Alone power requirements (AC Power)
  • Normal Operating Voltage: 18.5 V
  • Max Operating power: <90 W or <65 W
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)


Operating System
  • Genuine Windows 7 Professional 321
  • Genuine Windows 7 Professional 641
  • Genuine Windows 7 Home Premium 321
  • Genuine Windows 7 Home Premium 641(select countries)
  • Genuine Windows 7 Starter1(select countries and configurations)
  • Genuine Windows Vista Home Basic 322
  • SUSE Linux Enterprise Desktop 11
  • FreeDOS
1: System may require upgraded and/or separately purchased hardware and/or a DVD drive to install the Windows 7 software and take full advantage of Windows 7 functionality.
2: Certain Windows Vista product features require advanced or additional hardware.

Warranty information

Terms of warranty apply to the individual model purchased. To see if your HP product is still in warranty, go to the HP Product Warranty Check page.






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