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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 | DVD-RW |
| Card reader integrated | Yes |
| Total storage capacity | 500 GB |
| Compatible memory cards | Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDIO, SDXC, xD |
| Display diagonal | 15.6 \ |
| Display resolution | - pixels |
| Internal memory | 4 GB |
| Memory clock speed | 1333 MHz |
| Internal memory type | DDR3-SDRAM |
| Maximum internal memory | 8 GB |
| Type | PC |
| Wireless technology | Wireless LAN |
| Graphics card family | NVIDIA |
| Audio system | HD 5.1 |
| Pointing device | Touchpad |
| Front camera resolution (numeric) | 1.3 MP |
| Bluetooth version | 3.0+HS |
| Cabling technology | 10/100Base-T(X) |
| Networking topology | Gigabit Ethernet |
| Operating system installed | Windows 7 Home Premium |
| HDMI version | 1.4 |
| 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. |
| Ethernet LAN (RJ-45) ports | 1 |
| VGA (D-Sub) ports quantity | 0 |
| Battery life (max) | 8.37 h |
| Number of battery cells | 8 |
| AC adapter power | 90 W |
| Product color | Silver |
| On-board graphics card ID | 0x116 |
| Discrete graphics card model | NVIDIA® GeForce® GT 525M |
| On-board graphics card model | Intel® HD Graphics 3000 |
| 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 |
| 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 | 260.37 mm |
|---|---|
| Width | 384.85 mm |
| Height | 24.68 mm |
| Weight | 2510 g |
Check the contents of your laptop package to ensure all items are included.
Connect the AC adapter and press the power button to begin using your laptop.
Instructions for connecting to a network via cable or enabling wireless.
Find your unique Service Tag for support and system identification.
Access more documentation, contact Dell, and learn about regulatory information.
Overview of all external ports, including HDMI, USB, and network connectors.
Identification of internal features like the keyboard, touchpad, camera, and status lights.
