Lenovo IdeaCentre B540 Specifications

Lenovo IdeaCentre B540 25681JU Black 2nd Generation Intel Core i5-2400S Processor(2.50GHz 1333MHz 6MB)

Part Number: 25681JU

General

  • Desktop type
    Gaming system, All-in-one desktop system, Monitor included
  • Packaged Quantity
    1
  • Product Form Factor
    All-in-one
  • Built-in Devices
    stereo speakers
  • Color
    black, silver
  • Manufacturer
    Lenovo

Cache Memory

  • Installed Size
    6 MB
  • Cache Per Processor
    6 MB

Processor / Chipset

  • Max Turbo Speed
    3.3 GHz
  • Number of Cores
    Quad-Core
  • 64-bit Computing
    Yes
  • CPU Qty
    1
  • Max CPU Qty
    1
  • Processor Main Features
    Intel Extended Memory 64 Technology, Intel Turbo Boost Technology 2
  • CPU Socket
    LGA1155 Socket
  • Chipset Type
    Intel H61 Express

RAM

  • Memory Speed
    1333 MHz
  • Memory Specification Compliance
    PC3-12800
  • Form Factor
    SO DIMM 204-pin
  • Features
    dual channel memory architecture
  • Configuration Features
    2 x 4 GB

Hard Drive

  • Interface Type
    SATA 6Gb/s
  • Spindle Speed
    7200 rpm

Storage Controller

  • Controller Interface Type
    Serial ATA-300

Floppy Drive

  • Type
    none

Card Reader

  • Type
    card reader

Monitor

  • Monitor Type
    LED - Multi-Touch
  • Diagonal Size
    23 in
  • Native Resolution
    1920 x 1080 ( Full HD )
  • Widescreen Display
    Yes
  • Image Aspect Ratio
    16:9
  • Image Brightness
    250 cd/m2
  • Image Contrast Ratio
    1000:1
  • Monitor Features
    VibrantView, frameless, glossy

Graphics Controller

  • Type
    plug-in card
  • Interface Type
    PCI Express x16
  • Graphics Processor
    NVIDIA GeForce 615M
  • Video Memory
    1 GB

Camera

  • Form Factor
    integrated
  • Features
    built-in microphone

Input Device

  • Type
    keyboard, mouse, remote control

Audio Output

  • Type
    integrated
  • Sound Output Mode
    stereo
  • Compliant Standards
    Dolby Advanced Audio v2, High Definition Audio
  • Speakers
    2 x right / left channel

Keyboard

  • Keyboard Name
    Lenovo Ultraslim Wireless Keyboard
  • Connectivity
    wireless

Mouse

  • Connectivity
    wireless
  • Technology
    optical
  • Features
    scroll

Networking

  • Ethernet Controller
    Realtek RTL8111F
  • Wireless LAN Supported
    Yes
  • Data Link Protocol
    Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
  • Compliant Standards
    IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Printer

  • Type
    none

Miscellaneous

  • Features
    built-in adjustable tilt stand
  • Compliant Standards
    RoHS

Power

  • Device Type
    power supply
  • Power Provided
    200 Watt

Operating System / Software

  • OS Provided
    Microsoft Windows 7 Home Premium 64-bit Edition
  • Microsoft Office Preloaded
    Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC.
  • Software
    Angry Birds, Lenovo Ebook and Quick Notes, Lenovo IdeaTouch, Lenovo Rescue System, Lenovo VeriTouch, Link Up, McAfee Internet Security Suite (30 days trial), Music Star, PowerCinema, Windows Live Essentials, ArcSoft PhotoStudio Paint, Curling, CyberLink Power2Go, CyberLink Youcam, Firework, Funny Cube, Happy Hit, Lenovo Driver and Application Installation

Environmental Standards

  • ENERGY STAR Qualified
    Yes

Dimensions & Weight

  • Width
    22.7 in
  • Depth
    4.3 in
  • Height
    16.2 in
  • Weight
    24.3 lbs

Manufacturer Warranty

  • Service & Support
    1 year warranty

Sustainability

General

  • Manufacturer
    Lenovo

Where to Buy

Lenovo IdeaCentre B540 25681JU Black 2nd Generation Intel Core i5-2400S Processor(2.50GHz 1333MHz 6MB)

Part Number: 25681JU
Pricing is currently unavailable.