Lenovo ThinkPad T431s Specifications

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Lenovo ThinkPad T431s

Part Number: CNETLenovo ThinkPad T431s (Reviewed)

General

  • Packaged Quantity
    1
  • Platform Technology
    Intel vPro Technology
  • Embedded Security
    Trusted Platform Module (TPM 1.2) Security Chip
  • Notebook type
    Ultrabook, Midsize, HD display
  • Manufacturer
    Lenovo

Processor / Chipset

  • CPU
    Intel Core i7 (3rd Gen) 3687U / 2.1 GHz
  • Max Turbo Speed
    3.3 GHz
  • Number of Cores
    Dual-Core
  • Cache
    4 MB
  • 64-bit Computing
    Yes
  • Chipset Type
    Mobile Intel QM77 Express
  • Features
    Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, integrated memory controller

Cache Memory

  • Installed Size
    4 MB

RAM

  • Memory Speed
    1600 MHz
  • Memory Specification Compliance
    PC3-12800
  • Configuration Features
    1 x 4 GB + 4 GB (soldered)
  • Technology
    DDR3L SDRAM
  • Installed Size
    8 GB

Storage

  • Interface
    Serial ATA-300
  • SSD Cache
    24 GB

Memory

  • Max Supported Size
    12 GB
  • Technology
    DDR3L SDRAM
  • Speed
    1600 MHz / PC3-12800
  • Form Factor
    SO-DIMM 204-pin
  • Slots Qty
    1
  • Empty Slots
    0

Display

  • LCD Backlight Technology
    LED backlight
  • Widescreen Display
    Yes
  • Image Aspect Ratio
    16:9
  • Monitor Features
    anti-glare
  • Type
    LED
  • Diagonal Size (metric)
    35.5 cm
  • Display Resolution Abbreviation
    HD+

Audio & Video

  • Graphics Processor
    Intel HD Graphics 4000
  • Integrated Webcam
    Yes
  • Capture Resolutions
    1280 x 720
  • Sound
    Stereo speakers, stereo microphone
  • Audio Codec
    Realtek ALC3202

Hard Drive

  • Spindle Speed
    7200 rpm
  • Type
    HDD
  • Capacity
    500 GB

Input

  • Type
    TrackPoint, UltraNav, keyboard
  • Localization & Layout
    English - US
  • Features
    multi-touch touchpad, spill-resistant

Communications

  • Wireless Protocol
    802.11a/b/g/n, Bluetooth 4.0
  • Wireless Controller
    Intel Centrino Advanced-N 6235
  • Wired Protocol
    Gigabit Ethernet

Wireless Broadband (WWAN)

  • Generation
    3G/4G upgradable

Optical Storage

  • Drive Type
    no optical drive

Processor

  • Type
    Core i7
  • Processor Number
    i7-3687U
  • Generation
    3
  • Manufacturer
    Intel
  • Clock Speed
    2.1 GHz

Battery

  • Technology
    3-cell lithium polymer
  • Capacity
    47 Wh
  • Cells
    3-cell
  • Technology
    lithium polymer
  • Run Time (Up To)
    9 sec

Card Reader

  • Type
    4 in 1 card reader
  • Supported Flash Memory
    MultiMediaCard, SD Memory Card, SDHC Memory Card, SDXC Memory Card

AC Adapter

  • Input
    AC 120/230 V (50/60 Hz)
  • Output
    45 Watt

Connections & Expansion

  • Interfaces
    USB 3.0
    PoweredUSB 3.0
    VGA
    Mini DisplayPort
    LAN
    Dock
    Headphone/microphone combo jack
  • Memory Card Reader
    4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)

Header

  • Brand
    Lenovo
  • Product Line
    Lenovo ThinkPad T431s
  • Packaged Quantity
    1
  • Compatibility
    PC

Networking

  • Data Link Protocol
    Bluetooth 4.0, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
  • Ethernet Controller(s)
    Intel 82579LM
  • Wireless NIC
    Intel Centrino Advanced-N 6235

Miscellaneous

  • Color
    graphite black
  • Case Material
    carbon fiber, glass-fiber, magnesium alloy
  • Security
    Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader
  • Features
    Intel Active Management Technology (iAMT), ThinkVantage Active Protection System, administrator password, hard drive password, power-on password, security lock slot (cable lock sold separately)
  • Compliant Standards
    GREENGUARD, RoHS
  • Included Accessories
    power adapter

Monitor

  • Diagonal Size
    14 in

System

  • Platform Technology
    Intel vPro Technology
  • Notebook Type
    Ultrabook
  • Platform
    Windows
  • Hard Drive Capacity
    500 GB
  • Dockable
    Yes
  • Embedded Security
    Trusted Platform Module (TPM 1.2) Security Chip
  • Security Devices
    fingerprint reader

Dimensions & Weight

  • Width
    13 in
  • Depth
    8.9 in
  • Height
    0.82 in

Audio Output

  • Compliant Standards
    Dolby Home Theater v4, High Definition Audio

Manufacturer Warranty

  • Service & Support
    Limited warranty - 1 year
  • Type
    1 year warranty

Mainboard

  • Chipset Type
    Mobile Intel QM77 Express

Environmental Standards

  • EPEAT Level
    EPEAT Gold
  • ENERGY STAR Qualified
    Yes

Physical Characteristics

  • Weight
    3.6 lbs

SSD Cache

  • Capacity
    24 GB

Operating System / Software

  • OS Provided: Type
    Microsoft Windows 8

Video Output

  • Graphics Processor
    Intel HD Graphics 4000
  • Graphics Processor Series
    Intel HD Graphics

Notebook Camera

  • Integrated Webcam
    Yes

Input Device

  • Backlight
    Yes

Sustainability

General

  • Manufacturer
    Lenovo
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Where to Buy

Lenovo ThinkPad T431s

Part Number: CNETLenovo ThinkPad T431s

MSRP: $1,049.00

Visit manufacturer site for details.