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| Design | |
|---|---|
| Product colour | Black |
| Display | |
|---|---|
| Display diagonal | 35,6 cm (14") |
| Display resolution | 1600 x 900 pixels |
| HD type | HD+ |
| LED backlight | |
| Native aspect ratio | 16:9 |
| Display surface | Matt |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i7 |
| Processor generation | 2nd gen Intel® Core™ i7 |
| Processor model | i7-2640M |
| Processor cores | 2 |
| Processor threads | 4 |
| Processor boost frequency | 3,5 GHz |
| Processor frequency | 2,8 GHz |
| System bus rate | 5 GT/s |
| L3 cache | 4 MB |
| L2 cache | 0,512 MB |
| Processor cache | 4 MB |
| Processor cache type | Smart Cache |
| Processor lithography | 32 nm |
| Processor operating modes | 64-bit |
| Processor series | Intel Core i7-2600 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 |
| CPU multiplier (bus/core ratio) | 28 |
| ECC supported by processor | |
| Memory | |
|---|---|
| Internal memory | 4 GB |
| Internal memory type | DDR3-SDRAM |
| Memory clock speed | 1333 MHz |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 16 GB |
| Storage | |
|---|---|
| Total storage capacity | 160 GB |
| Storage media | SSD |
| Number of HDDs installed | 1 |
| SSD capacity | 160 GB |
| SSD interface | SATA II |
| Optical drive type | DVD±RW |
| Card reader integrated | |
| Compatible memory cards | MMC, SD, SDHC, SDXC |
| Graphics | |
|---|---|
| Discrete graphics card model | NVIDIA® NVS™ 4200M |
| Discrete graphics memory type | GDDR3 |
| 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 |
| Number of discrete graphics cards | 1 |
| Audio | |
|---|---|
| Audio system | HD |
| Built-in microphone | |
| Network | |
|---|---|
| Mobile network generation | 3G |
| Wi-Fi | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g |
| Mobile network connection | |
| Ethernet LAN | |
| Bluetooth | |
| Bluetooth version | 3.0+HS |
| WWAN | Installed |
| Cabling technology | 10/100/1000Base-T(X) |
| Ports & interfaces | |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 1 |
| DVI port | |
| VGA (D-Sub) ports quantity | 1 |
| S/PDIF out port | |
| Microphone in | |
| Combo headphone/mic port | |
| Docking connector | |
| ExpressCard slot | |
| CardBus PCMCIA slot type | |
| SmartCard slot | |
| TV-out | |
| Performance | |
|---|---|
| Motherboard chipset | Intel® QM67 Express |
| Keyboard | |
|---|---|
| Pointing device | Touchpad |
| Numeric keypad | |
| Keyboard layout | QWERTY |
| Keyboard language | English |
| 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 | SR03R |
| 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 | 53464 |
| Conflict-Free processor | |
| Integrated 4G WiMAX | |
| Battery | |
|---|---|
| Number of battery cells | 6 |
| Battery capacity | 44 Wh |
| Battery life (max) | 4,7 h |
| Power | |
|---|---|
| AC adapter power | 90 W |
| DC-in jack | |
| Security | |
|---|---|
| Cable lock slot | |
| Cable lock slot type | Kensington |
| Fingerprint reader | |
| Trusted Platform Module (TPM) | |
| Weight & dimensions | |
|---|---|
| Width | 343 mm |
| Depth | 231 mm |
| Height (front) | 2,2 cm |
| Height (rear) | 2,6 cm |
| Weight | 1,75 kg |
| Packaging content | |
|---|---|
| AC adapter included | |
| Other features | |
|---|---|
| Infrared data port | |
| Graphics card family | Intel, NVIDIA |
| LAN controller | Intel® 82579LM |
| Internal modem | |
| Intel segment tagging | Home office, Small Business |
Uk has collected 26 expert reviews for Lenovo ThinkPad T420s Win 7 US Intel® Core™ i7 i7-2640M 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 160 GB SSD NVIDIA® NVS™ 4200M Windows 7 Professional English Black and the average expert rating is 79 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.
In a nutshell, the Lenovo ThinkPad T420s is a powerful business portable that's a pleasure to use, but not exactly a looker. With its contourless, black plastic body and sharp edges, it looks like it has climbed straight out of the 90s. Open it up and thi...
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techradar.com/au/
Updated:
2014-05-25 02:50:45
2014-05-25 02:50:45
Average rating:80
In a nutshell, the Lenovo ThinkPad T420s is a powerful business portable that's a pleasure to use, but not exactly a looker. With its contourless, black plastic body and sharp edges, it looks like it has climbed straight out of the 90s.Open it up and thin...
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If there’s one word we would use to describe Lenovo’s ThinkPad range, it’s 'consistent'. The chassis might have got thinner and the components inside are definitely faster, but the T420s looks every bit the same as any other laptop in the range. Its bl...
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zdnet.co.uk
Updated:
2014-05-25 02:50:45
2014-05-25 02:50:45
Average rating:80
Much of the ThinkPad's design — and particularly the excellent keyboard — is traditional, but it packs plenty of up-to-date specs too: Core i7 CPU, hybrid discrete/integrated graphics, solid-state drive, USB 3.0 and a high-quality multimedia subsystem...
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