- Brand : Lenovo
- Product family : ThinkPad
- Product series : T
- Product name : T420
- Product code : NW1A3MC
- Category : Laptops
- Data-sheet quality : created/standardized by Icecat
- Product views : 26094
- Info modified on : 26 Jan 2022 14:44:00
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Long product name Lenovo ThinkPad T420 Intel® Core™ i5 i5-2520M 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 500 GB Intel® HD Graphics 3000 Windows 7 Professional
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Intel Core i5-2520M (2.50GHz), 4GB RAM, 500GB 7200rpm HD, 14in 1600x900 LCD, 1GB NVIDIA NVS 4200M, CDRW/DVDRW, Intel 802.11agn, Bluetooth, Modem, 1Gb Ethernet, UltraNav, Secure Chip, FPR, Camera, 6c Li-Ion, Windows 7 Professional 64
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Lenovo ThinkPad T420 Intel® Core™ i5 i5-2520M 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 500 GB Intel® HD Graphics 3000 Windows 7 Professional
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Portability with no-compromise performance
Best seller with up to 14.0” HD+ display, up to 24-hr battery-life and fast performance with the latest Intel® Core™ processors, Turbo Boost 2.0 technology, and Lenovo Enhanced Experience 2.0 with RapidDrive SSD. -
Short summary description Lenovo ThinkPad T420 Intel® Core™ i5 i5-2520M 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 500 GB Intel® HD Graphics 3000 Windows 7 Professional
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Lenovo ThinkPad T420, Intel® Core™ i5, 2.5 GHz, 35.6 cm (14"), 1600 x 900 pixels, 4 GB, 500 GB
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Long summary description Lenovo ThinkPad T420 Intel® Core™ i5 i5-2520M 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 500 GB Intel® HD Graphics 3000 Windows 7 Professional
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Lenovo ThinkPad T420. Processor family: Intel® Core™ i5, Processor model: i5-2520M, Processor frequency: 2.5 GHz. Display diagonal: 35.6 cm (14"), HD type: HD+, Display resolution: 1600 x 900 pixels. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Optical drive type: DVD-RW. On-board graphics card model: Intel® HD Graphics 3000, Discrete graphics card model: Intel® HD Graphics 3000. Operating system installed: Windows 7 Professional. Weight: 2.17 kg
Embed the product datasheet into your content
| Display | |
|---|---|
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1600 x 900 pixels |
| HD type | HD+ |
| LED backlight | |
| Native aspect ratio | 16:9 |
| Display brightness | 250 cd/m² |
| Contrast ratio (typical) | 300:1 |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i5 |
| Processor generation | 2nd gen Intel® Core™ i5 |
| Processor model | i5-2520M |
| Processor cores | 2 |
| Processor threads | 4 |
| Processor boost frequency | 3.2 GHz |
| Processor frequency | 2.5 GHz |
| System bus rate | 5 GT/s |
| Processor cache | 3 MB |
| Processor cache type | Smart Cache |
| Processor socket | Socket 988 |
| Processor lithography | 32 nm |
| Processor operating modes | 64-bit |
| Processor series | Intel Core i5-2500 Mobile Series |
| Processor codename | Sandy Bridge |
| Bus type | DMI |
| FSB Parity | |
| Stepping | J1 |
| Thermal Design Power (TDP) | 35 W |
| Tjunction | 100 °C |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 2.0 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| CPU multiplier (bus/core ratio) | 25 |
| ECC supported by processor | |
| Memory | |
|---|---|
| Internal memory | 4 GB |
| Internal memory type | DDR3-SDRAM |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 8 GB |
| Storage | |
|---|---|
| Total storage capacity | 500 GB |
| HDD interface | SATA |
| HDD speed | 7200 RPM |
| Optical drive type | DVD-RW |
| Card reader integrated | |
| Compatible memory cards | MMC, SD, SDHC, SDXC |
| Graphics | |
|---|---|
| Discrete graphics card model | Intel® HD Graphics 3000 |
| On-board graphics card | |
| Discrete graphics card | |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card model | Intel® HD Graphics 3000 |
| On-board graphics card base frequency | 650 MHz |
| On-board graphics card dynamic frequency (max) | 1300 MHz |
| On-board graphics card ID | 0x116 |
| Audio | |
|---|---|
| Audio system | HD Audio |
| Number of built-in speakers | 2 |
| Speaker power | 1 W |
| Network | |
|---|---|
| Wi-Fi | |
| Networking features | Gigabit Ethernet |
| Ethernet LAN | |
| Bluetooth | |
| Bluetooth version | 3.0+HS |
| Ports & interfaces | |
|---|---|
| USB 2.0 ports quantity | 3 |
| eSATA/USB 2.0 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 1 |
| DVI port | |
| VGA (D-Sub) ports quantity | 1 |
| Headphone outputs | 1 |
| S/PDIF out port | |
| Microphone in | |
| Docking connector | |
| Charging port type | DC-in jack |
| ExpressCard slot | |
| CardBus PCMCIA slot type | |
| SmartCard slot | |
| Modem (RJ-11) ports | 1 |
| TV-out | |
| Performance | |
|---|---|
| Motherboard chipset | Intel® QM67 Express |
| Keyboard | |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Software | |
|---|---|
| Operating system architecture | 64-bit |
| Operating system installed | Windows 7 Professional |
| Processor special features | |
|---|---|
| Intel® Wireless Display (Intel® WiDi) | |
| Intel® My WiFi Technology (Intel® MWT) | |
| Intel® Anti-Theft Technology (Intel® AT) | |
| Intel® Identity Protection Technology (Intel® IPT) | |
| Intel® Hyper Threading Technology (Intel® HT Technology) | |
| Intel® Turbo Boost Technology | 2.0 |
| Enhanced Intel SpeedStep Technology | |
| Intel® Clear Video HD Technology (Intel® CVT HD) | |
| Intel Clear Video Technology | |
| Intel® InTru™ 3D Technology | |
| Intel® Insider™ | |
| Intel® Quick Sync Video Technology | |
| Intel Flex Memory Access | |
| Intel® Smart Cache | |
| Intel® AES New Instructions (Intel® AES-NI) | |
| Intel Trusted Execution Technology | |
| Intel Enhanced Halt State | |
| Intel VT-x with Extended Page Tables (EPT) | |
| Intel Demand Based Switching | |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | |
| Intel 64 | |
| Execute Disable Bit | |
| Idle States | |
| Thermal Monitoring Technologies | |
| Processor package size | 37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) |
| Supported instruction sets | AVX |
| Processor code | SR048 |
| CPU configuration (max) | 1 |
| Embedded options available | |
| Graphics & IMC lithography | 32 nm |
| Intel Virtualization Technology for Directed I/O (VT-d) | |
| Intel Identity Protection Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | |
| Intel Dual Display Capable Technology | |
| Intel FDI Technology | |
| Intel Rapid Storage Technology | |
| Intel Fast Memory Access | |
| Processor ARK ID | 52229 |
| Conflict-Free processor | |
| Integrated 4G WiMAX | |
| Battery | |
|---|---|
| Number of battery cells | 6 |
| Battery life (max) | 9 h |
| Security | |
|---|---|
| Cable lock slot | |
| Cable lock slot type | IBM |
| Fingerprint reader | |
| Weight & dimensions | |
|---|---|
| Width | 340.5 mm |
| Depth | 233 mm |
| Height (front) | 3.01 cm |
| Height (rear) | 3.68 cm |
| Weight | 2.17 kg |
| Features | |
|---|---|
| Images Type Map |
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| Other features | |
|---|---|
| Infrared data port | |
| Graphics card family | Intel |
| Internal modem | |
| Modem speed | 56 Kbit/s |
| Intel segment tagging | Home office, Small Business |
Uk has collected 28 expert reviews for Lenovo ThinkPad T420 35.6 cm (14") HD+ Intel® Core™ i5 i5-2520M 4 GB DDR3-SDRAM 500 GB Intel® HD Graphics 3000 Windows 7 Professional and the average expert rating is 83 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
No one ever got fired for buying a ThinkPad, as the saying goes, and without a doubt no one will get fired for buying the latest Lenovo ThinkPad T420. This scintillatingly fast Sandy Bridge refresh of the familiar business-black, boxy-but-impressive, a...
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The T420 is one of Lenovo's first Sandy Bridge–based laptops, sporting a 2nd Generation Core i5-2520 CPU. It still looks like an old and faithful Lenovo though, and it has all the good features we've grown to love over the years: The matte screen, the...
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evogadget.com
Updated:
2013-02-20 06:40:42
2013-02-20 06:40:42
Average rating:0
The ThinkPad T line developed by Lenovo is a very good selling name. This series will always be remembered for making superb mainstream business systems. If you're into excellent keyboards, smashing performance and best materials, you should totally check...
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apcmag.com
Updated:
2014-03-24 01:05:23
2014-03-24 01:05:23
Average rating:90
It may not win any beauty contests, but the matte grey finish clearly marks the Lenovo ThinkPad T420 as a serious business notebook. The build quality is exceptional, with standouts being the solid metal hinges and rigid screen. Another great point is...
It may not win any beauty contests, but the matte grey finish clearly marks the Lenovo ThinkPad T420 as a serious business notebook. The build quality is exceptional, with standouts being the solid metal hinges and rigid screen. Another great point is...
computershopper.com
Updated:
2011-10-12 05:32:04
2011-10-12 05:32:04
Average rating:95
Change comes slowly to the venerable ThinkPad T series, but when it does, it’s usually worth waiting for. The Lenovo ThinkPad T420—the bread and butter of the ThinkPad line—may look the same as the T410 it replaces, but important changes u...
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There is a single fan exhausting air out the back left corner of the chassis. At idle it's nearly silent; under load it develops a slight whine but remains quiet enough to be ignored (even in a quiet office). It's nice...
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No one ever got fired for buying a ThinkPad, as the saying goes, and without a doubt no one will get fired for buying the latest Lenovo ThinkPad T420.This scintillatingly fast Sandy Bridge refresh of the familiar business black all-purpose laptop rema...
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No one ever got fired for buying a ThinkPad, as the saying goes, and without a doubt no one will get fired for buying the latest Lenovo T420. This scintillatingly fast Sandy Bridge refresh of the familiar business-black, boxy-but-impressive, all-purpos...
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