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General| Bus type | DMI |
|---|---|
| Stepping | J1 |
| Tjunction | 100 °C |
| Processor cache | 3 MB |
| Processor cores | 2 |
| System bus rate | 5 GT/s |
| Processor family | Intel® Core™ i5 |
| Processor series | Intel Core i5-2400 Mobile Series |
| Processor socket | BGA 1023 |
| Processor threads | 4 |
| Processor codename | Sandy Bridge |
| Processor frequency | 2.3 GHz |
| Processor cache type | Smart Cache |
| Processor lithography | 32 nm |
| Processor manufacturer | Intel |
| Processor front side bus | - MHz |
| PCI Express slots version | 2.0 |
| Processor boost frequency | 2.9 GHz |
| Processor operating modes | 64-bit |
| ECC supported by processor | No |
| PCI Express configurations | 1x8, 1x16, 2x4, 2x8 |
| Thermal Design Power (TDP) | 35 W |
| CPU multiplier (bus/core ratio) | 23 |
| Maximum number of PCI Express lanes | 16 |
| Motherboard chipset | Intel HM67 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 | 14 \ |
| Display resolution | 1366 x 768 pixels |
| Native aspect ratio | 16:9 |
| Memory slots | 2x SO-DIMM |
| Internal memory | 3 GB |
| Memory clock speed | 1333 MHz |
| Internal memory type | DDR3-SDRAM |
| Maximum internal memory | 6 GB |
| Memory slots (available) | 0 |
| Memory layout (slots x size) | 1 x 1 + 1 x 2 GB |
| On-board graphics card ID | 0x116 |
| Discrete graphics card model | Intel® HD Graphics 3000 |
| Maximum graphics card memory | 1.6 GB |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card base frequency | 650 MHz |
| On-board graphics card dynamic frequency (max) | 1200 MHz |
| Type | PC |
| Power supply type | AC/DC |
| Wireless technology | Wi-Fi |
| Compatible operating systems | Windows 7 |
| Compliance industry standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
| Pointing device | Touchpad |
| Bluetooth version | 3.0+HS |
| 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. |
| Product type | Laptop |
| Product color | Black, Silver |
| Housing material | Metal |
| Processor ARK ID | 52224 |
| Processor package size | 37.5x37.5 (rPGA988B); 31 x 24 (BGA1023) mm |
| Supported instruction sets | AVX |
| Intel Identity Protection Technology version | 1.00 |
Weight and Dimensions| Depth | 245.8 mm |
|---|---|
| Width | 343 mm |
| Weight | 2280 g |
| Height (rear) | 33.2 mm |
| Height (front) | 30.6 mm |
Instructions for safely removing the laptop battery.
Instructions for safely installing the laptop battery.
Procedure for removing a memory module (RAM) from the system.
Procedure for installing a memory module (RAM) into the system.
Detailed steps for removing the computer keyboard.
Detailed steps for installing the computer keyboard.
Procedure for removing the entire display unit from the base.
Procedure for installing the entire display unit onto the base.
Procedure for removing the LCD screen from the display assembly.
Procedure for installing the LCD screen into the display assembly.
Procedure to remove the main system board (motherboard).
Procedure to install the main system board (motherboard).
Procedure for removing the computer's hard drive.
Procedure for installing the computer's hard drive.
Procedure for removing the CPU from its socket.
Procedure for installing the CPU into its socket.
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