- Brand : Lenovo
- Product family : ThinkPad
- Product series : T
- Product name : T420
- Product code : NV8P5GE
- Category : Laptops
- Data-sheet quality : created/standardized by Icecat
- Product views : 32771
- Info modified on : 14 Mar 2024 19:11:51
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Long product name Lenovo ThinkPad T420 Intel® Core™ i5 i5-2520M Laptop 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 320 GB HDD Windows 7 Professional Black
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Intel Core i5-2520M(2.5GHz), 4GB DDR3, 320GB, 14.0" 1600 x 900, Intel HD Graphics, 1Gb Ethernet, Windows 7 Professional 64
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Lenovo ThinkPad T420 Intel® Core™ i5 i5-2520M Laptop 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 320 GB HDD Windows 7 Professional Black
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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 configured – Now you can move office to office or building to building arriving at meetings already connected! The ThinkPad T series constantly redefines the notebook business standard with no compromises! -
Short summary description Lenovo ThinkPad T420 Intel® Core™ i5 i5-2520M Laptop 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 320 GB HDD Windows 7 Professional Black
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Lenovo ThinkPad T420, Intel® Core™ i5, 2.5 GHz, 35.6 cm (14"), 1600 x 900 pixels, 4 GB, 320 GB
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Long summary description Lenovo ThinkPad T420 Intel® Core™ i5 i5-2520M Laptop 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 320 GB HDD Windows 7 Professional Black
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Lenovo ThinkPad T420. Product type: Laptop, Form factor: Clamshell. 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: 320 GB, Storage media: HDD, Optical drive type: DVD±RW. Operating system installed: Windows 7 Professional. Product colour: Black
Embed the product datasheet into your content
| Design | |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
| Housing material | Plastic |
| Display | |
|---|---|
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1600 x 900 pixels |
| Touchscreen | |
| HD type | HD+ |
| LED backlight | |
| Native aspect ratio | 16:9 |
| Display surface | Matt |
| Display brightness | 230 cd/m² |
| Dual-screen | |
| 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 clock speed | 1333 MHz |
| Memory layout (slots x size) | 2 x 2 GB |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 8 GB |
| Storage | |
|---|---|
| Total storage capacity | 320 GB |
| Storage media | HDD |
| Number of HDDs installed | 1 |
| HDD capacity | 320 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 | Not available |
| 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 | HDA |
| Number of built-in speakers | 2 |
| Speaker power | 1 W |
| Built-in subwoofer | |
| Built-in microphone | |
| Audio system direct 3D sound | |
| Camera | |
|---|---|
| Front camera | |
| Network | |
|---|---|
| Wi-Fi | |
| Networking features | 1Gb Ethernet |
| Wi-Fi standards | 802.11a, 802.11g, Wi-Fi 4 (802.11n) |
| Ethernet LAN | |
| Bluetooth | |
| Bluetooth version | 3.0+HS |
| WWAN | |
| Data network | Not supported |
| Cabling technology | 10/100/1000Base-T(X) |
| 4G WiMAX | |
| Ports & interfaces | |
|---|---|
| USB 2.0 ports quantity | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| 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 | |
| Line-in | |
| Combo headphone/mic port | |
| Docking connector | |
| Charging port type | DC-in jack |
| ExpressCard slot | |
| CardBus PCMCIA slot type | |
| SmartCard slot | |
| TV-out | |
| Performance | |
|---|---|
| Motherboard chipset | Intel® QM67 Express |
| Keyboard | |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Keyboard layout | QWERTY |
| Numeric keypad | |
| Full-size keyboard | |
| Keyboard number of keys | 89 |
| Keyboard | |
|---|---|
| Windows keys | |
| Software | |
|---|---|
| Operating system architecture | 64-bit |
| Drivers included | |
| 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® Smart Response Technology | |
| Intel® Identity Protection Technology (Intel® IPT) | |
| Intel® Hyper Threading Technology (Intel® HT Technology) | |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Small Business Advantage (Intel® SBA) | |
| 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 | |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 6 |
| Battery life (max) | 9 h |
| Power | |
|---|---|
| AC adapter power | 90 W |
| AC adapter frequency | 50 - 60 Hz |
| Security | |
|---|---|
| Cable lock slot | |
| Fingerprint reader | |
| Trusted Platform Module (TPM) | |
| Password protection type | BIOS |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | 5 - 43 °C |
| Operating relative humidity (H-H) | 8 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating altitude | 0 - 3048 m |
| Weight & dimensions | |
|---|---|
| Width | 340 mm |
| Depth | 229.8 mm |
| Height (front) | 2.99 cm |
| Height (rear) | 3.04 cm |
| Width (imperial) | 34 cm (13.4") |
| Depth (imperial) | 23 cm (9.05") |
| Height (front) (imperial) | 3 cm (1.18") |
| Height (rear) (imperial) | 3.05 cm (1.2") |
| Weight | 2.24 kg |
| Features | |
|---|---|
| Images Type Map |
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| Packaging content | |
|---|---|
| Cables included | AC |
| Remote control included | |
| Other features | |
|---|---|
| AC adapter included | |
| LightScribe | |
| Infrared data port | |
| Graphics card family | Intel |
| 3D | |
| Type | PC |
| Display | LED |
| Power requirements | 100/240 V |
| Hot keys | 7 |
| TV-in port | |
| HDD user password | |
| Internal modem | |
| Audio system full duplex | |
| TV tuner integrated | |
| Intel segment tagging | Home office, Small Business |
Uk has collected 28 expert reviews for Lenovo ThinkPad T420 Laptop 35.6 cm (14") HD+ Intel® Core™ i5 i5-2520M 4 GB DDR3-SDRAM 320 GB HDD Windows 7 Professional Black 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.
evogadget.com
Updated:
2014-03-24 01:04:18
2014-03-24 01:04:18
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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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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apcmag.com
Updated:
2014-03-24 01:04:36
2014-03-24 01:04:36
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...
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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As you may already know from my ultrabook editorial, I’m not entirely sold on them. There are disadvantages to being thin.And as if to remind me of it, a Lenovo ThinkPad T420 suddenly appeared at my doorstep. Okay, that’s exaggerating a bit - I did...
computershopper.com
Updated:
2014-03-24 01:04:25
2014-03-24 01:04:25
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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