• Manufacturer: Lenovo ThinkPad X201s TopSeller Model
• Part number: 5143-28U

• Processor

• Processor 2.13 Intel® Core i7-640LM Processor
• Multi-Core Technology Dual Core
• Features Hyper-Threading Technology, Intel Turbo Boost Technology

• Cache Memory

• Type L3 Cache
• Cache size 4 MB

• Operating System / Software

• OS Provided Genuine Windows 7 Professional 64
• Software Drivers & Utilities

• Memory

• Installed Size 4 GB / 8GB (max)
• Technology DDR3 SDRAM - 1066 MHz
• Memory specification compliance PC3-8500

• Storage

• Floppy Drive None
• Hard Drive 320 GB - Serial ATA
• Storage Removable None
• Hard drive type Portable

• Storage Controller

• Storage controller type SATA
• Storage Controller / Serial ATA Interface Serial ATA

• Optical Storage

• Type

• Display

• Display Type
• Max Resolution 1366 x 768 ( WXGA )
• Widescreen Display Yes

• Video

• Graphics Processor / Vendor Intel HD Graphics
• Video Memory 128 MB

• Audio

• Audio output type Sound card
• Audio chipset Conexant Azalia Audio Codec
• Audio output compliant standards High Definition Audio
• Audio Input Microphone

• Telecom

• Modem --

• Networking

• Networking Gigabit Ethernet- Integrated
• Networking / Wireless LAN Supported Yes
• Networking standards IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Bluetooth 2.1+EDR

• Battery

• Technology 6 Cell Lithium-Ion
• Installed Qty 1 / 1 (max)
• Mfr estimated battery life 6 Hrs

• General

• Width 8.27 in
• Depth 11.61 in
• Height 0.81 in
• Weight 0.7 lbs

• Manufacturer Warranty

• Service & Support