Lenovo IdeaCentre B305 Specifications

General

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

Processor / Chipset

  • Number of Cores
    Dual-Core
  • 64-bit Computing
    Yes
  • CPU Qty
    1
  • Max CPU Qty
    1
  • Processor Main Features
    HyperTransport
  • Chipset Type
    AMD 760G

Cache Memory

  • Installed Size
    L2 cache - 2 MB
  • Cache Per Processor
    2 MB ( 2 x 1 MB )

RAM

  • Technology
    DDR3 SDRAM - non-ECC
  • Memory Speed
    1333 MHz
  • Memory Specification Compliance
    PC3-10600
  • Form Factor
    SO DIMM 204-pin
  • Features
    dual channel memory architecture
  • Configuration Features
    2 x 2 GB

Hard Drive

  • Interface Type
    SATA 3Gb/s
  • Spindle Speed
    7200 rpm

Storage Controller

  • Controller Interface Type
    Serial ATA-300

Floppy Drive

  • Type
    none

Card Reader

  • Type
    5 in 1 card reader
  • Supported Flash Memory Cards
    Memory Stick, Memory Stick PRO, MultiMediaCard, SD Memory Card, SDHC Memory Card

Monitor

  • Monitor Type
    LCD - Multi-Touch
  • Diagonal Size
    21.5 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

Graphics Controller

  • Type
    integrated
  • Graphics Processor
    ATI Radeon 3000 shared video memory (UMA)

Camera

  • Form Factor
    integrated
  • Sensor Resolution
    0.3 Megapixel

Audio Output

  • Type
    integrated
  • Compliant Standards
    High Definition Audio
  • Speakers
    2 x right / left channel

Input Device

  • Type
    keyboard, mouse

Keyboard

  • Connectivity
    wireless
  • Interface
    Bluetooth

Audio Input

  • Type
    Microphone

Mouse

  • Connectivity
    wireless
  • Technology
    optical
  • Interface
    Bluetooth
  • Features
    scroll

Networking

  • Ethernet Controller
    Realtek RTL8103EL
  • Wireless LAN Supported
    Yes
  • Data Link Protocol
    Bluetooth 2.1 EDR, Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
  • Compliant Standards
    Bluetooth 2.1, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Printer

  • Type
    none

Miscellaneous

  • Features
    administrator password, power-on password
  • Compliant Standards
    RoHS

Power

  • Device Type
    power adapter
  • Nominal Voltage
    AC 120/230 V ( 50 - 60 Hz )
  • Power Provided
    120 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
    CyberLink Power2Go, CyberLink Youcam, Lenovo Dynamic Brightness System, Lenovo Eye Distance System, Lenovo IdeaTouch, Lenovo OneKey Recovery, Lenovo Rescue System, McAfee VirusScan Plus (60 days of virus definitions), Windows Live Essentials

Environmental Standards

  • ENERGY STAR Qualified
    Yes

Dimensions & Weight

  • Width
    20.7 in
  • Depth
    4.4 in
  • Height
    16 in
  • Weight
    24.7 lbs

Manufacturer Warranty

  • Service & Support
    1 year warranty

Sustainability

General

  • Manufacturer
    Lenovo