HP Pavilion dv4-2155dx specs

General

  • Packaged Quantity
    1
  • Recommended Use
    home use
  • Operating System
    Microsoft Windows 7 Home Premium 64-bit Edition
  • Manufacturer
    HP

Processor / Chipset

  • CPU
    Intel Core i3 330M / 2.13 GHz
  • Number of Cores
    Dual-Core
  • Cache
    L3 - 3 MB
  • 64-bit Computing
    Yes

Cache Memory

  • Type
    L3 cache
  • Installed Size
    3 MB

Memory

  • Max Supported Size
    8 GB
  • Technology
    DDR3 SDRAM
  • Form Factor
    SO-DIMM 204-pin
  • Slots Qty
    2
  • Empty Slots
    0

Storage

  • Interface
    Serial ATA-150
  • Optical Drive
    DVD±RW (±R DL) / DVD-RAM fixed
  • Type
    none
  • Type
    portable

RAM

  • Configuration Features
    2 x 2 GB
  • Technology
    DDR3 SDRAM
  • Installed Size
    4 GB

Display

  • Resolution
    1280 x 800 (WXGA)
  • Widescreen Display
    Yes
  • Monitor Features
    BrightView
  • Diagonal Size (metric)
    35.8 cm
  • Display Resolution Abbreviation
    WXGA

Audio & Video

  • Graphics Processor
    Intel HD Graphics
  • Max Allocated RAM Size
    1696 MB
  • Sound
    Stereo speakers, microphone
  • Features
    Altec Lansing speakers

Hard Drive

  • Spindle Speed
    7200 rpm
  • Type
    HDD
  • Installed Qty
    1
  • Capacity
    320 GB

Input

  • Type
    keyboard, touchpad

Communications

  • Wireless Protocol
    802.11b/g/n
  • Wired Protocol
    10/100 Ethernet

Processor

  • CPU Type
    Core i3
  • Processor Number
    i3-330M
  • Manufacturer
    Intel
  • Clock Speed
    2.13 GHz

Optical Storage

  • Disc Labeling Technology
    LightScribe Technology
  • Drive Type
    DVD SuperMulti DL
  • Type
    DVD±RW (±R DL) / DVD-RAM
  • Form Factor
    fixed

Floppy Drive

  • Type
    none

Card Reader

  • Type
    5 in 1 card reader
  • Supported Flash Memory
    Memory Stick, Memory Stick PRO, MultiMediaCard, SD Memory Card, xD-Picture Card

Battery

  • Cells
    6-cell
  • Technology
    lithium ion

Connections & Expansion

  • Slots
    1 x ExpressCard/54 (1 free)
  • Interfaces
    3 x USB 2.0
    USB 2.0/eSATA
    VGA
    HDMI
    LAN
    2 x headphone output
    Microphone input
    Dock
    Infrared
  • Memory Card Reader
    5 in 1 (SD Card, Memory Stick, Memory Stick PRO, MultiMediaCard, xD-Picture Card)

Header

  • Brand
    HP
  • Product Line
    HP Pavilion
  • Model
    dv4-2155dx
  • Localization
    English
  • Country Kits
    United States
  • Packaged Quantity
    1
  • Compatibility
    PC

Networking

  • Data Link Protocol
    Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
  • Wireless LAN Supported
    Yes

Software

  • 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.

Miscellaneous

  • Color
    Black
  • Features
    power-on password
  • Included Laptop Accessories
    remote control
  • Theft/Intrusion Protection
    security lock slot (cable lock sold separately)
  • Security Slot Type
    Kensington security slot

System

  • Notebook Type
    notebook
  • Platform
    Windows
  • Hard Drive Capacity
    320 GB
  • Dockable
    Yes

Monitor

  • Diagonal Size
    14.1 in

Dimensions & Weight

  • Width
    13.1 in
  • Depth
    9.4 in
  • Height
    1.6 in

Audio Output

  • Compliant Standards
    SRS Premium Sound

Environmental Standards

  • EPEAT Level
    EPEAT Silver
  • ENERGY STAR Certified
    Yes

Physical Characteristics

  • Weight
    5.29 lbs

Operating System / Software

  • OS Provided: Type
    Microsoft Windows 7 Home Premium 64-bit Edition
  • Type
    Adobe Flash Player, Adobe Reader, CyberLink DVD Suite, HP MediaSmart Suite, HP Music Store, HP Webcam Software, Microsoft Silverlight, Microsoft Works, Norton Internet Security 2010 (60 days subscription), Skype, Windows Live Mail, Windows Live Messenger, Windows Live Photo Gallery, Windows Live Writer, ebay

Video Output

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

Video Memory

  • Max Allocated RAM Size
    1696 MB

General

  • Manufacturer
    HP