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HP Pavilion 734n Desktop PC Product Specifications

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Model number


Introduction date


Countries/regions sold in

  • United States
  • Canada


Base processor and speed

Athlon (T) XP2400+ 2.0 GHz featuring QuantiSpeed Architecture
  • Advanced 266 MHz Front-Side Bus (FSB)
  • Socket A


Via KM 266

Motherboard manufacturer


RAM (installed) 512/PC2100 DDR
Maximum allowed 2 GB (requires replacement of the installed 512 DIMM)
Speed supported PC2100/PC1600
DIMM slots Two
Open slots One


Primary cache (L1) 128 Kbytes
Secondary (L2) 256 Kbytes

Hard drive

80GB Ultra DMA 5400 rpm

DVD drive

16x maximum

CD-RW drive

40x/10x/40x maximum speed

Diskette drive

1.44 MB (3.5-inch)


ITU V.90 K56flex Data/Fax
  • 92 upgradable
  • PCI interface card

Video graphics

GeForce4-MX420 64MB DDR (PCI card)


Integrated AC97 audio (Realtek ALC201)


Integrated 10/100BT fast Ethernet


MPEG2 full-motion digital video

USB specification

USB 2.0


  • Amp riser card
  • IEEE 1394 (PCI interface card)
  • AOL 7.0 CD

External ports

Port typeQuantity
USB Six (Two front and four back)
IEEE1394 Three (One front and two back)
Serial One
Parallel One
PS2 Keyboard One
PS2 Mouse One

Expansion slots (total)

Slot typeQuantity
PCI Three (One open)
DIMM Two (One open)
AGP-4X One

Drive bays (total)

Bay typeQuantity
5.25-inch CD, external Two
3.5-inch HDD, internal One
3.5-inch FDD, external One
3.5-inch (other) One

Keyboard and mouse

  • HP Pavilion keyboard with three special function keys
  • PS/2 optical scrolling mouse


Polk Audio series F stereo speakers


Supported operating systems (OS/NOS)

Microsoft(R) Windows XP Home Edition

Software build ID/BIOS

Salsa-GLA Software Build ID 31NAheBLU4 NA-HOME

Complete software package

Operating system

Microsoft Windows XP Home Edition

CD-RW and DVD software

  • HP RecordNow by VERITAS
  • WinDVD SE by Intervideo

Education and reference

Encyclopedia Brittanica 2002 Service Online (One Year Free Trial) Weatherbug

Entertainment, music, and games

  • MusicMatch Jukebox Basic Version
  • My Software Choice
  • Wild Tangent GameChannel
  • Music Store

Imaging, photography, video, and film

  • Imaging ToolKit:
    • PhotoImpression by ArcSoft
    • Greeting Card Creator by ArcSoft
    • Funhouse by ArcSoft
  • HP Photo Printing Software
  • HP Make Memories Disc Creator
  • HP Simple Backup for My Pictures

Data migration

IntelliMover by Detto (Data transfer between PCs)

Productivity and finance

  • WordPerfect Productivity Pack by Corel(R) (includes: WordPerfect, Quattro Pro, and Task Manager)
  • Intuit Quicken(R) New Users Edition
  • Adobe(R) Acrobat(R) Reader
  • MarketBrowser


  • Norton AntiVirus 2003 (Includes 60 day subscription for antivirus updates)
  • Freedom Security Console

Utility, maintenance, and performance

  • @Backup by SkyDesk
  • Energy Star(R) Block
  • Upgrading and Servicing Guide (Electronic Versions in the HP Tools Center)

HP Recovery and HP Ware

  • Backweb Client with HP Center Toolbar
  • Rubik (Worldwide ISP signups) by WIS
  • EHelp/HP Instant Support
  • PC Doctor
  • HP Tour Guide (Victor)
  • Internet Explorer Favorites


Duration of Limited Warranty - HP Pavilion Desktop PC
Hardware One year
Technical Phone Assistance to diagnose potential hardware issues One year -

24-hours, seven-days a week
NOTE: Please refer to the Support Guide included in the box with the PC for warranty details.

HP Support forums

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