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Bus type | DMI |
---|---|
L3 cache | 3 MB |
Stepping | J1 |
Tjunction | 100 °C |
Processor cores | 2 |
Processor model | i5-2520M |
System bus rate | 5 GT/s |
Processor family | Intel® Core™ i5 |
Processor series | Intel Core i5-2500 Mobile Series |
Processor socket | Socket 988 |
Processor threads | 4 |
Processor codename | Sandy Bridge |
Processor frequency | 2.5 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 | 3.2 GHz |
Processor operating modes | 64-bit |
ECC supported by processor | No |
PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
Thermal Design Power (TDP) | 35 W |
CPU multiplier (bus/core ratio) | 25 |
Maximum number of PCI Express lanes | 16 |
HDD speed | - RPM |
HDD interface | SATA |
Optical drive type | DVD-RW |
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 | 8 GB |
Memory layout (slots x size) | 1 x 1 + 1 x 2 GB |
On-board graphics card | Yes |
On-board graphics card ID | 0x116 |
Discrete graphics card model | - |
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) | 1300 MHz |
Type | PC |
Power requirements | 100-240V |
Compliance industry standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
Audio system | HD |
Speaker power | 1.5 W |
Pointing device | ThinkPad UltraNav |
Cabling technology | 10/100/1000Base-T(X) |
Networking features | Gigabit Ethernet |
Charging port type | DC-in jack |
USB 2.0 ports quantity | 3 |
Firewire (IEEE 1394) ports | 0 |
Cable lock slot type | Kensington |
Sustainability certificates | ENERGY STAR |
Product color | Black |
AC adapter power | 65 W |
Processor code | SR048 |
Processor ARK ID | 52229 |
Processor package size | 37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm |
Supported instruction sets | AVX |
Intel Identity Protection Technology version | 1.00 |
Depth | 232.9 mm |
---|---|
Width | 343.9 mm |
Weight | 2300 g |
Height (rear) | 36 mm |
Height (front) | 32 mm |
Covers battery status, AC adapter use, charging, maximizing battery life, and power-saving modes.
Guidance on setting and using passwords for computer and data protection.
Information on configuring the embedded security chip for data protection and access control.
Steps for enrolling and using a fingerprint reader for secure and simple user access.
Instructions for creating and utilizing recovery media for restoring the computer to factory settings.
Guides on backing up system data and performing recovery operations using Rescue and Recovery.