Laptops Specs >> Lenovo >> Lenovo ThinkPad T440s 20AR003SMS
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| Operating System LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| OS installed | Windows 7 Professional | |
| OS architecture | 64-bit | |
| Processor LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Processor family | 4th gen Intel Core i7 | |
| Processor series | Intel Core i7-4600 Mobile series | |
| Processor socket | BGA 1168 | |
| Processor model | i7-4600U | |
| Processor cores | 2 | |
| Processor threads | 4 | |
| Processor frequency | 2.1 GHz | |
| Processor boost frequency | 3.3 GHz | |
| Processor operating modes | 64-bit | |
| Processor cache | 4 MB | |
| Processor cache type | Smart Cache | |
| Memory LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Internal memory | 8 GB | |
| Max. internal memory | 12 GB | |
| Max. internal memory (64-bit) | 12 GB | |
| Internal memory type | DDR3-SDRAM | |
| Memory form factor | On-board SO-DIMM | |
| Memory slots | 1x SO-DIMM | |
| Memory clock speed | 1600 MHz | |
| Hard Drive & Optical Drive LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| HDD size | 2.5" | |
| SSD capacity | 256 GB | |
| SSD interface | Serial ATA III | |
| Storage media | SSD | |
| Number of SSDs | 1 | |
| Total storage capacity | 256 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC,SD,SDHC,SDXC | |
| Display & Graphics LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Panel type | IPS | |
| HD type | Full HD | |
| Display diagonal | 14" | |
| Display resolution | 1920 x 1080 pixels | |
| Display brightness | 250 cd/m2 | |
| Aspect ratio | 16/9 | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Maximum on-board graphics adapter memory | 1.74 GB | |
| Graphics adapter model | Intel HD Graphics 4400 | |
| Graphics adapter family | Intel HD Graphics | |
| Graphics adapter dynamic frequency (max) | 1100 MHz | |
| Graphics adapter base frequency | 200 MHz | |
| Graphics adapter | Yes | |
| Built-in Devices LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Front camera | Yes | |
| Front camera resolution | 1280 x 720 pixels | |
| Interfaces LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| CardBus PCMCIA slot type | No | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| Docking connector | Yes | |
| DVI port | No | |
| Ethernet LAN (RJ-45) ports | 1 | |
| ExpressCard slot | No | |
| Number of SATA III connectors | 4 | |
| S/PDIF out port | No | |
| SmartCard slot | No | |
| VGA (D-Sub) ports | 1 | |
| Input Devices LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Pointing device | ThinkPad UltraNav | |
| Audio LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Audio system | Dolby Home Theater v4 | |
| Microphone | Yes | |
| Number of speakers | 2 | |
| Battery LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Battery life (max) | 8.4 h | |
| Battery technology | Lithium Polymer (LiPo) | |
| Number of battery cells | 3 3 | |
| Power LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| AC adapter power | 65 W | |
| Physical Characteristics LENOVO ThinkPad T440s 20AR003SMS | Lenovo ThinkPad T440s 20AR003SMS | |
| Product type | Notebook | |
| Product colour | Black | |
| Depth | 225.8 mm | |
| Height | 20.3 mm | |
| Width | 331 mm | |
| Weight | 1.5 kg |