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General| Tcase | 69.1 °C |
|---|---|
| Bus type | DMI |
| Processor cache | 3 MB |
| Processor cores | 2 |
| Processor model | i3-2120 |
| System bus rate | 5 GT/s |
| 64-bit computing | Yes |
| Processor family | Intel® Core™ i3 |
| Processor series | Intel Core i3-2100 Desktop Series |
| Processor socket | LGA 1155 (Socket H2) |
| Processor threads | 4 |
| Processor codename | Sandy Bridge |
| Processor frequency | 3.3 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 operating modes | 64-bit |
| ECC supported by processor | No |
| Thermal Design Power (TDP) | 65 W |
| CPU multiplier (bus/core ratio) | 33 |
| Maximum number of PCI Express lanes | 16 |
| Memory types supported by processor | DDR3 1066/1333 |
| Memory channels supported by processor | Dual |
| Memory bandwidth supported by processor (max) | 21 GB/s |
| Maximum internal memory supported by processor | 32 GB |
| Motherboard chipset | Intel® H61 Express |
| Internal memory | 8 GB |
| Memory slots type | SO-DIMM |
| Memory clock speed | 1333 MHz |
| Internal memory type | DDR3-SDRAM |
| Memory layout (slots x size) | 2 x 4 GB |
| HDD speed | 7200 RPM |
| HDD interface | SATA |
| Storage media | HDD |
| Optical drive type | DVD-RW |
| Total storage capacity | 1000 GB |
| Compatible memory cards | Memory Stick (MS), MMC, MS PRO, SD, SDHC |
| Number of storage drives installed | 1 |
| Networking features | Gigabit Ethernet |
| Graphics card family | AMD, Intel |
| Storage drive interface | Serial ATA |
| Compliance industry standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
| Display diagonal | 21.5 \ |
| Touch technology | Multi-touch |
| Native aspect ratio | 16:9 |
| On-board graphics card ID | 0x102 |
| Discrete graphics card model | AMD Radeon HD 6450 |
| On-board graphics card model | Intel® HD Graphics 2000 |
| Discrete graphics card memory | 1024 GB |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card base frequency | 850 MHz |
| On-board graphics card dynamic frequency (max) | 1100 MHz |
| Total megapixels | - MP |
| Audio system | SRS Premium Sound |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| USB 2.0 ports quantity | 6 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | - |
| Product color | Black |
| Operating system installed | Windows 7 Home Premium |
| Sustainability certificates | RoHS, ENERGY STAR |
| Processor ARK ID | 53426 |
| Processor package size | 37.5 x 37.5 mm |
| Supported instruction sets | AVX |
| Intel Identity Protection Technology version | 1.00 |
Weight and Dimensions| Depth (with stand) | 118.2 mm |
|---|---|
| Width (with stand) | 534 mm |
| Height (with stand) | 405.2 mm |
| Weight (with stand) | 10000 g |
Guide to connecting various peripherals and cables to the computer.
Steps to calibrate the touch screen for accurate touch input and response.
Explains various touch gestures like single-click, right-click, drag, zoom, and rotation.
Explains how to restore the computer system to factory defaults or a previous backup.
Guides on installing essential drivers and pre-loaded Lenovo applications.
Instructions on backing up the system partition to an image file for restoration.
Details the process of restoring the computer from a backup point or factory settings.
Guides on creating bootable recovery discs for system restoration.
Solutions for common display issues like blank screens or screen ripples.
Addresses issues with sound from speakers or headphones, including driver problems.
Step-by-step instructions on how to safely remove the computer's outer cover.
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