LENOVO 20AR0057US

Processor & Chipset

Processor Manufacturer: Intel
Processor Type: Core i7
Processor Model: i7-4600U
Processor Speed: 2.10 GHz
Processor Core: Dual-core (2 Core)

Memory

Standard Memory: 4 GB
Memory Technology: DDR3L SDRAM

Storage

Solid State Drive Capacity: 256 GB
Optical Drive Type: No

Display & Graphics

Screen Size: 14"
Display Screen Technology: In-plane Switching (IPS) Technology
Aspect Ratio: 16:9
Screen Resolution: 1920 x 1080
Touchscreen: Yes
Graphics Controller Manufacturer: Intel
Graphics Controller Model: HD 4400
Graphics Memory Technology: DDR3L SDRAM
Graphics Memory Accessibility: Shared

Network & Communication

Wireless LAN: Yes
Wireless LAN Standard: IEEE 802.11a/b/g/n/ac
Ethernet Technology: Gigabit Ethernet
Bluetooth: Yes
WWAN Supported: Yes
Near Field Communication: No

Built-in Devices

Webcam: Yes
Finger Print Reader: Yes

Interfaces/Ports

Total Number of USB Ports: 3
Number of USB 3.0 Ports: 3
Network (RJ-45): Yes
DisplayPort: Yes
Headphone/Microphone Combo Port: Yes

Software

Operating System Platform: Windows
Operating System: Windows 8.1 Pro
Operating System Architecture: 64-bit

Battery Information

Number of Cells: 3-cell
Maximum Battery Run Time: 8.40 Hour

Physical Characteristics

Color: Black
Height: 0.9"
Width: 13"
Depth: 8.9"
Weight (Approximate): 3.90 lb

Miscellaneous

Package Contents: ThinkPad T440s 20AR0057US Ultrabook External Lithium Ion Battery AC Adapter
Green Compliant: Yes
Green Compliance Certificate/Authority: GREENGUARD
Green Compliance Certificate/Authority: ENERGY STAR 5.0
Green Compliance Certificate/Authority: RoHS
Green Compliance Certificate/Authority: EPEAT Gold

Warranty

Limited Warranty: 3 Year