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Description
WITH ENHANCED FEATURES FOR BETTER, ROUND-THE-CLOCK PERFORMANCE
The ThinkPad T420 and T520 notebooks offer the best combination of thin and light mobility and top performance features a business class user would require. Top performing features include Second Generation Intel® Core™ processors offering 20% increase in performance and Intel® HD Graphics with 2x performance over previous generation.
Lenovo also focused on supporting faster boot times by adding a new generation accelerated bios, system driver maximization and a Genuine Windows® 7 Operating System. Combined these features with Solid State Drive Technology and you simply get the best performance experience anyone could ask for. Lenovo also offers new features like an exceptional HD video conferencing experience with a new HD 720p Camera, latest HD LCD format and HD full duplex microphones. VOIP microphone technology includes both private and conference chat modes with keyboard noise suppression technology.
Lenovo Instant Resume mode will continuously maintain wireless connectivity while putting the notebook to sleep or even closing the lid if confi gured – Now you can move offi ce to offi ce or building to building arriving at meetings already connected! The ThinkPad T series constantly redefi nes the notebook business standard with no compromises!
The ThinkPad T420 and T520 notebooks offer the best combination of thin and light mobility and top performance features a business class user would require. Top performing features include Second Generation Intel® Core™ processors offering 20% increase in performance and Intel® HD Graphics with 2x performance over previous generation.
Lenovo also focused on supporting faster boot times by adding a new generation accelerated bios, system driver maximization and a Genuine Windows® 7 Operating System. Combined these features with Solid State Drive Technology and you simply get the best performance experience anyone could ask for. Lenovo also offers new features like an exceptional HD video conferencing experience with a new HD 720p Camera, latest HD LCD format and HD full duplex microphones. VOIP microphone technology includes both private and conference chat modes with keyboard noise suppression technology.
Lenovo Instant Resume mode will continuously maintain wireless connectivity while putting the notebook to sleep or even closing the lid if confi gured – Now you can move offi ce to offi ce or building to building arriving at meetings already connected! The ThinkPad T series constantly redefi nes the notebook business standard with no compromises!
Specifications
Design | |
---|---|
Product type | Laptop |
Intel segment tagging | Home office, Small Business |
Form factor | Clamshell |
Product colour | Black |
Display | |
Dual-screen | No |
HD type | HD |
LED backlight | Yes |
Display brightness | 200 cd/m² |
Touchscreen | No |
Display resolution | 1366 x 768 pixels |
Display diagonal | 35.6 cm (14") |
Native aspect ratio | 16:9 |
Processor | |
Processor generation | 2nd gen Intel® Core™ i5 |
Processor cache | 3 MB |
Processor cache type | Smart Cache |
Tjunction | 100 °C |
Thermal Design Power (TDP) | 35 W |
Stepping | J1 |
Processor series | Intel Core i5-2500 Mobile Series |
Processor operating modes | 64-bit |
Processor lithography | 32 nm |
Processor codename | Sandy Bridge |
PCI Express slots version | 2.0 |
PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
Maximum number of PCI Express lanes | 16 |
Integrated 4G WiMAX | Yes |
FSB Parity | No |
CPU multiplier (bus/core ratio) | 25 |
Bus type | DMI |
Conflict-Free processor | No |
ECC supported by processor | No |
Processor frequency | 2.5 GHz |
Processor model | i5-2520M |
Processor boost frequency | 3.2 GHz |
Processor cores | 2 |
Processor threads | 4 |
System bus rate | 5 GT/s |
Processor socket | Socket 988 |
Motherboard chipset | Intel® QM67 Express |
Processor manufacturer | Intel |
Number of processors supported | 1 |
Maximum number of SMP processors | 1 |
Processor family | Intel® Core™ i5 |
Memory | |
Internal memory | 4 GB |
Internal memory type | DDR3-SDRAM |
Memory clock speed | 1333 MHz |
Memory slots | 2x SO-DIMM |
Maximum internal memory | 8 GB |
Maximum internal memory (64-bit) | 8 GB |
Storage | |
Storage media | HDD |
Optical drive type | DVD±RW |
Number of HDDs installed | 1 |
HDD capacity | 320 GB |
HDD interface | SATA |
HDD speed | 7200 RPM |
Card reader integrated | Yes |
Compatible memory cards | MMC, SD, SDHC, SDXC |
Total storage capacity | 320 GB |
Graphics | |
On-board graphics card dynamic frequency (max) | 1300 MHz |
On-board graphics card base frequency | 650 MHz |
On-board graphics card ID | 0x116 |
On-board graphics card model | Intel® HD Graphics 3000 |
On-board graphics card | Yes |
On-board graphics card family | Intel® HD Graphics |
Audio | |
Audio system | HD |
Number of built-in speakers | 2 |
Built-in microphone | Yes |
Camera | |
Front camera | Yes |
Front camera resolution | 1280 x 720 pixels |
Optical drive | |
Optical drive type | DVD±RW |
Network | |
Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
Wi-Fi | Yes |
Wi-Fi standards | 802.11a, 802.11g, Wi-Fi 4 (802.11n) |
Ethernet LAN | Yes |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Bluetooth | Yes |
Networking standards | IEEE 802.11a, IEEE 802.11g, IEEE 802.11n |
Cabling technology | 10/100/1000Base-T(X) |
Ports & interfaces | |
USB 2.0 ports quantity | 2 |
VGA (D-Sub) ports quantity | 1 |
DisplayPorts quantity | 1 |
DVI port | No |
Ethernet LAN (RJ-45) ports | 1 |
Headphone outputs | 1 |
Microphone in | Yes |
Combo headphone/mic port | Yes |
ExpressCard slot | Yes |
SmartCard slot | Yes |
Modem (RJ-11) ports | 1 |
Mini DisplayPort/Thunderbolt combo port | No |
Microphone connectivity | 3.5 mm |
LAN/VGA combo port | No |
Headphone connectivity | 3.5 mm |
Charging port type | DC-in jack |
Performance | |
Motherboard chipset | Intel® QM67 Express |
TV tuner integrated | No |
Keyboard | |
Pointing device | ThinkPad UltraNav |
Numeric keypad | No |
Windows keys | Yes |
Software | |
Operating system architecture | 64-bit |
Drivers included | Yes |
Operating system installed | Windows 7 Professional |
Processor special features | |
Thermal Monitoring Technologies | Yes |
Supported instruction sets | AVX |
Processor package size | 37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) |
Processor code | SR048 |
Intel® InTru™ 3D Technology | Yes |
Intel® Smart Cache | Yes |
Intel® Quick Sync Video Technology | Yes |
Intel® Insider™ | Yes |
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | No |
Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
Intel® AES New Instructions (Intel® AES-NI) | Yes |
Intel VT-x with Extended Page Tables (EPT) | Yes |
Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
Intel Virtualization Technology (VT-x) | Yes |
Intel Trusted Execution Technology | Yes |
Intel Rapid Storage Technology | No |
Intel Identity Protection Technology version | 1.00 |
Intel Flex Memory Access | Yes |
Intel FDI Technology | Yes |
Intel Fast Memory Access | Yes |
Intel Enhanced Halt State | Yes |
Intel Dual Display Capable Technology | Yes |
Intel Demand Based Switching | No |
Intel Clear Video Technology | No |
Intel 64 | Yes |
Integrated 4G WiMAX | Yes |
Idle States | Yes |
Graphics & IMC lithography | 32 nm |
Execute Disable Bit | Yes |
Embedded options available | No |
CPU configuration (max) | 1 |
Conflict-Free processor | No |
Enhanced Intel SpeedStep Technology | Yes |
Intel® Wireless Display (Intel® WiDi) | Yes |
Intel® Turbo Boost Technology | 2.0 |
Intel® My WiFi Technology (Intel® MWT) | Yes |
Intel® Identity Protection Technology (Intel® IPT) | Yes |
Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
Intel® High Definition Audio (Intel® HD Audio) | Yes |
Intel® Anti-Theft Technology (Intel® AT) | Yes |
Processor ARK ID | 52229 |
Battery | |
Battery technology | Lithium-Ion (Li-Ion) |
Number of battery cells | 6 |
Battery life (max) | 9 h |
Battery capacity | 2600 mAh |
Power | |
AC adapter power | 65 W |
AC adapter frequency | 50 - 60 Hz |
AC adapter input voltage | 100 - 240 V |
Security | |
Fingerprint reader | Yes |
Cable lock slot | No |
Operational conditions | |
Operating temperature (T-T) | 5 - 35 °C |
Storage temperature (T-T) | 5 - 43 °C |
Operating relative humidity (H-H) | 5 - 85% |
Storage relative humidity (H-H) | 5 - 95% |
Operating altitude | 0 - 2438 m |
Weight & dimensions | |
Width | 340 mm |
Depth | 229.9 mm |
Height (front) | 2.99 cm |
Height (rear) | 3.04 cm |
Height (imperial) | 2.11 cm (0.83") |
Weight | 2.24 kg |
Packaging data | |
Quick start guide | Yes |
Manual | Yes |
Remote control included | No |
AC adapter included | Yes |
Packaging content | |
Quick start guide | Yes |
Manual | Yes |
Remote control included | No |
AC adapter included | Yes |
Other features | |
On-board graphics card dynamic frequency (max) | 1300 MHz |
Intel segment tagging | Home office, Small Business |
Infrared data port | No |
Maximum internal memory (64-bit) | 8 GB |
Plug and Play | Yes |
On-board graphics card | Yes |
Number of speakers | 2 |
Indication light | Yes |
Floppy drive installed | No |
AC adapter included | Yes |
TV tuner integrated | No |
64-bit computing | Yes |