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General| Bus type | DMI |
|---|---|
| Stepping | K0 |
| Tjunction | 105 °C |
| Processor cache | 4 MB |
| Processor cores | 2 |
| Processor model | i7-640M |
| System bus rate | 2.5 GT/s |
| Processor family | Intel® Core™ i7 |
| Processor series | Intel Core i7-600 Mobile Series |
| Processor socket | BGA 1288 |
| Processor threads | 4 |
| Processor codename | Arrandale |
| Processing Die size | 81 mm² |
| Processor frequency | 2.8 GHz |
| Processor cache type | Smart Cache |
| Processor lithography | 32 nm |
| Processor manufacturer | Intel |
| PCI Express slots version | 2.0 |
| Processor boost frequency | 3.46 GHz |
| Processor operating modes | 64-bit |
| ECC supported by processor | No |
| PCI Express configurations | 1x16 |
| Thermal Design Power (TDP) | 35 W |
| CPU multiplier (bus/core ratio) | 21 |
| Maximum number of PCI Express lanes | 16 |
| Number of Processing Die Transistors | 382 M |
| Motherboard chipset | Intel® QM57 Express |
| HDD speed | 7200 RPM |
| HDD interface | SATA |
| Optical drive type | - |
| Card reader integrated | Yes |
| Total storage capacity | 320 GB |
| Number of HDDs installed | 1 |
| Display diagonal | 15.6 \ |
| Display resolution | 1600 x 900 pixels |
| Native aspect ratio | 16:9 |
| Modem speed | 56 Kbit/s |
| Power supply type | AC/DC |
| Intel segment tagging | Enterprise |
| Compliance industry standards | IEEE802.3, IEEE802.3u, IEEE802.3ab |
| Internal memory | 4 GB |
| Memory clock speed | 1333 MHz |
| Internal memory type | DDR3-SDRAM |
| Maximum internal memory | 8 GB |
| On-board graphics card model | Intel® HD Graphics |
| On-board graphics card base frequency | 500 MHz |
| On-board graphics card dynamic frequency (max) | 766 MHz |
| Pointing device | Touchpad |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g |
| Bluetooth version | 2.1+EDR |
| Cabling technology | 10/100/1000Base-T(X) |
| Networking features | Gigabit Ethernet |
| Operating system installed | Windows 7 Professional |
| Charging port type | DC-in jack |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| CardBus PCMCIA slots quantity | 0 |
| AC adapter power | 90 W |
| Battery capacity | 73 Wh |
| Number of battery cells | 8 |
| Product color | Black, Silver |
| Country of origin | China |
| Processor code | SLBTN |
| Processor ARK ID | 49666 |
| Processor package size | rPGA 37.5x 37.5, BGA 34x28 mm |
| Graphics & IMC lithography | 45 nm |
| Supported instruction sets | SSE4.1/4.2 |
| Intel® Turbo Boost Technology | 1.0 |
| Physical Address Extension (PAE) | 36 bit |
Weight and Dimensions| Depth | 252 mm |
|---|---|
| Width | 374 mm |
| Height | 32 mm |
| Weight | 2950 g |
Key features and specifications presented concisely.
Details various Intel Core processors with clock speeds and cache sizes.
Specifications for the 15.6-inch display and NVIDIA graphics.
Details DDR3 memory, Intel Gigabit Ethernet, and modem specifications.
Covers keyboard, touch-sensitive controls, and dual pointing devices.
Lists internal storage options and available port interfaces.
Describes audio hardware, optional webcam, and preinstalled software.
Details security features like HP ProtectTools and HP Recovery Manager.
Specifications for power supply, adapters, and battery life.
Information on docking solutions, stands, and service/warranty options.
Lists memory, storage upgrades, and expansion solutions.
Details carrying cases, security accessories, and input/output devices.
Details standard memory configurations and upgrade options up to 16384 MB.
Lists internal storage devices and supported upgrade bay drives.
Covers dimensions, weight, operating conditions, and certifications.
Details specifications for AC adapters and optional batteries.
Details specifications for displays and various internal hard drives.
Details specifications for SSDs and optical drives.
Provides detailed technical specs for HD and HD+ displays.
Details specifications for 7200 rpm SATA hard drives.
Details specifications for 256 GB and 160 GB SSDs.
Details specifications for DVD-ROM and DVD+/-RW SuperMulti DL drives.
Details specifications for Blu-ray R/RE DVD+/-RW SuperMulti DL drives.
Details specifications for Blu-ray ROM DVD+/-RW SuperMulti DL drives.
Specs for fingerprint sensor and integrated audio hardware.
Details Intel Gigabit Ethernet and V.92 modem specs.
Specs for the HP un2420 EV-DO/HSPA Mobile Broadband Module.
Details 802.11 standards, interoperability, and security for the Wi-Fi card.
Details 802.11 standards for the Wi-Fi card.
Covers 802.11 data rates, modulation, and security protocols.
Details specifications for the integrated Bluetooth module.
Covers eco-labels, energy consumption, and heat dissipation.
Details noise levels, battery compliance, and material composition.
Lists restricted substances and HP's packaging guidelines.
Information on recycling, environmental commitment, and copyright.
