Processor & Chipset | Lenovo ThinkPad T440s 20AQ005QUS | |
Processor Manufacturer | Intel | |
Processor Type | Core i5 | |
Processor Model | i5-4300U | |
Processor Speed | 1.90 GHz | |
Maximum Turbo Speed | 2.90 GHz | |
Processor Core | Dual-core (2 Core) | |
Cache | 3 MB | |
Direct Media Interface | 5 GT/s | |
64-bit Processing | Yes | |
Hyper-Threading | Yes | |
vPro Technology | Yes | |
Chipset Manufacturer | Intel | |
Chipset Model | QM87 Express | |
Memory | Lenovo ThinkPad T440s 20AQ005QUS | |
Standard Memory | 4 GB | |
Maximum Memory | 12 GB | |
Memory Technology | DDR3L SDRAM | |
Memory Standard | DDR3L-1600/PC3-12800 | |
Number of Total Memory Slots | 1 | |
Memory Card Reader | Yes | |
Memory Card Supported | MultiMediaCard (MMC), SD, SDHC, SDXC | |
Storage | Lenovo ThinkPad T440s 20AQ005QUS | |
Hard Drive Capacity | 500 GB | |
Hard Drive Interface | Serial ATA/600 | |
Hard Drive RPM | 7200 | |
Solid State Drive Capacity | 16 GB | |
Solid State Drive Interface | M.2 | |
Optical Drive Type | No | |
Display & Graphics | Lenovo ThinkPad T440s 20AQ005QUS | |
Screen Size | 14" | |
Display Screen Type | LCD | |
Display Screen Technology | In-plane Switching (IPS) Technology | |
Aspect Ratio | 16:9 | |
Screen Mode | HD | |
Screen Resolution | 1600 x 900 | |
Backlight Technology | LED | |
Touchscreen | No | |
Graphics Controller Manufacturer | Intel | |
Graphics Controller Model | HD Graphics 4400 | |
Graphics Memory Technology | DDR3L SDRAM | |
Graphics Memory Accessibility | Shared | |
Network & Communication | Lenovo ThinkPad T440s 20AQ005QUS | |
Wireless LAN | Yes | |
Wireless LAN Manufacturer | Intel | |
Wireless LAN Model | Dual Band Wireless-AC 7260 | |
Wireless LAN Standard | IEEE 802.11a/b/g/n/ac | |
Ethernet Technology | Gigabit Ethernet | |
Bluetooth | Yes | |
Bluetooth Standard | Bluetooth 4.0 | |
WWAN Supported | Yes | |
Built-in Devices | Lenovo ThinkPad T440s 20AQ005QUS | |
Front Camera/Webcam | Yes | |
Microphone | Yes | |
Finger Print Reader | Yes | |
Speakers | Yes | |
Interfaces/Ports | Lenovo ThinkPad T440s 20AQ005QUS | |
DVI | No | |
Total Number of USB Ports | 3 | |
Number of USB 3.0 Ports | 3 | |
VGA | Yes | |
Network (RJ-45) | Yes | |
DisplayPort | Yes | |
Headphone/Microphone Combo Port | Yes | |
Software | Lenovo ThinkPad T440s 20AQ005QUS | |
Operating System Platform | Windows | |
Operating System | Windows 7 Professional Upgradable to Windows 8 Pro | |
Operating System Architecture | 64-bit | |
Input Devices | Lenovo ThinkPad T440s 20AQ005QUS | |
Keyboard | Yes | |
Keyboard Backlight | Yes | |
Pointing Device Type | TouchPad, Trackpoint | |
TouchPad Features | Multi-touch Gesture | |
Battery Information | Lenovo ThinkPad T440s 20AQ005QUS | |
Number of Cells | 3-cell | |
Battery Chemistry | Lithium Ion (Li-Ion) | |
Battery Energy | 23.50 Wh | |
Maximum Battery Run Time | 8.40 Hour | |
Power Description | Lenovo ThinkPad T440s 20AQ005QUS | |
Maximum Power Supply Wattage | 45 W | |
Physical Characteristics | Lenovo ThinkPad T440s 20AQ005QUS | |
Color | Graphite Black | |
Height | 0.8" (20.6 mm) | |
Width | 13" (330.2 mm) | |
Depth | 8.9" (226.1 mm) | |
Weight (Approximate) | 1.59 kg | |
Miscellaneous | Lenovo ThinkPad T440s 20AQ005QUS | |
Package Contents | ThinkPad T440s 20AQ005QUS Ultrabook, 2 x Standard Batteries, AC Adapter, Win 8 Pro (64-bit) License Media | |
Security Features | Power-on Password, Hard Disk Password, Supervisor Password, Security Keyhole, Trusted Platform Module, TCG 1.2-Compliant, Smart Card Reader | |
Energy Star | Yes | |
Environmentally Friendly | Yes | |
Environmental Certification | EPEAT Gold, ENERGY STAR 5.0, GREENGUARD, RoHS | |