| Processor | HP ProBook 4330s LW820EA | |
| Processor manufacturer | Intel | |
| Processor model | i3-2330M | |
| Processor series | Intel Core i3-2300 Mobile series | |
| Processor socket | BGA 1023 | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor codename | Sandy Bridge | |
| Processor family | 2nd gen Intel Core i3 | |
| Processor frequency | 2.2 GHz | |
| Motherboard chipset | Intel HM65 Express | |
| Processor cache | 3 MB | |
| Thermal Design Power (TDP) | 35 W | |
| Software | HP ProBook 4330s LW820EA | other notebooks |
| Operating system installed | Windows 7 Professional | |
| Operating system architecture | 64-bit | |
| Trial software | Norton Internet Security 2011 | |
| Display & Graphics | HP ProBook 4330s LW820EA | other notebooks |
| Display diagonal | 13.3 inch | |
| LED backlight | Yes | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 650 MHz | |
| On-board graphics adapter dynamic frequency (max) | 1100 MHz | |
| On-board graphics adapter family | Intel HD Graphics | |
| On-board graphics adapter model | Intel HD Graphics 3000 | |
| Graphics adapter family | Intel | |
| Memory | HP ProBook 4330s LW820EA | other notebooks |
| Internal memory | 4 GB | |
| Memory clock speed | 1333 MHz | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR3-SDRAM | |
| Storage | HP ProBook 4330s LW820EA | other notebooks |
| HDD capacity | 320 GB | |
| HDD interface | Serial ATA II | |
| Storage media | HDD | |
| Number of HDDs installed | 1 | |
| Total storage capacity | 320 GB | |
| LightScribe | No | |
| Optical drive type | DVD Super Multi DL | |
| Card reader integrated | Yes | |
| Network & Communication | HP ProBook 4330s LW820EA | other notebooks |
| 3G | No | |
| Bluetooth | Yes | |
| Bluetooth version | 3.0 HS | |
| Cabling technology | 10/100/1000Base-T(X) | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) | |
| Interfaces/Ports | HP ProBook 4330s LW820EA | other notebooks |
| HDMI ports quantity | 1 | |
| Infrared data port | No | |
| CardBus PCMCIA slot type | No | |
| Charging port type | DC-in jack | |
| Headphone outputs | 1 | |
| VGA (D-Sub) ports | 1 | |
| Docking connector | No | |
| DVI port | No | |
| Ethernet LAN (RJ-45) ports | 1 | |
| ExpressCard slot | Yes | |
| Microphone in | Yes | |
| S/PDIF out port | No | |
| SmartCard slot | No | |
| TV out | No | |
| USB 2.0 | 3 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 1 | |
| Input Devices | HP ProBook 4330s LW820EA | other notebooks |
| Numeric keypad | Yes | |
| Pointing device | Touchpad Scroll zone | |
| Spill resistant keyboard | Yes | |
| Audio | HP ProBook 4330s LW820EA | other notebooks |
| Audio system | SRS PS | |
| Built-in microphone | Yes | |
| Security | HP ProBook 4330s LW820EA | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Design | HP ProBook 4330s LW820EA | other notebooks |
| Brand | HP | |
| Family | ProBook | |
| Series | 4000 | |
| Model name | 4330s | |
| Part Number | LW820EA | |
| Depth | 235 mm | |
| Width | 330 mm | |
| Height (front) | 2.79 cm | |
| Weight | 2 kg | |
| Release Date | 2011-09-01 | |
| Battery Information | HP ProBook 4330s LW820EA | other notebooks |
| Battery capacity | 47 Wh | |
| Battery life | 6 h | |
| Number of battery cells | 6 | |
