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HP Business Desktop ProDesk 400 G1 Desktop Computer - Intel Pentium G3420 3.20 GHz - Micro Tower
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HP Business Desktop ProDesk 400 G1 Desktop Computer - Intel Pentium G3420 3.20 GHz - Micro Tower

Item # 663254
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$585.99 $585.99
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Estimated delivery 3-5 business days

Pricing, Assortment and Availability

Maximize your investment. Keep growing your business, not your expenses. The HP ProDesk 400 G1 Series offers expandable desktop PC options that meet your everyday business needs with enough room to grow. Watch your business flourish while reducing the total cost of ownership-now that's a smart investment.

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Item # 663254 
Manufacturer # TU9261  
software included Security:; HP Client Security:; HP Drive Encryption (FIPS 140-2); HP Device Access Manager with Just In Time Authentication; HP Password Manager; HP File Sanitizer (SSDs and Hybrid Drives not supported); Microsoft Security Essentials MultiMedia:; Cyberlink Power DVD, BD; Cyberlink Power2Go (Secure Burn) HP Value Add:; HP ePrint Driver; HP PageLift; HP Support Assistant; HP Recovery Disk Creator 3rd Party:
; Adobe Flash Player; Box; PDF Complete, Corporate Edition; Skype
operating system Windows 7 Professional Upgradable to Windows 8.1 Pro
Number of External 5.25" Bays 1
processor speed 3.20 GHz
Product Series ProDesk 400 G1
Hyper-Threading No
Maximum Power Supply Wattage 300 W
height 14.1"
processor brand Intel
Direct Media Interface 5 GT/s
maximum memory capacity 16 GB
optical drive DVD-Writer
Certifications & Standards ACPI; TAA Compliant
Total Number of USB Ports 9
Optical Media Supported DVD-RAM/±R/±RW
Number of PCI Express x1 Slots 3
Graphics Controller Manufacturer Intel
Hard Drive RPM 7200
width 7.2"
Product Line Business Desktop
package contents ProDesk 400 G1 Microtower Business PC; Windows 8.1 Pro License Media
Audio Line In Yes
depth 15.8"
Product Name ProDesk 400 G1 Microtower PC
Number of PCI Express x16 Slots 1
wired connectivity Gigabit Ethernet
Graphics Memory Accessibility Shared
manufacturer Hewlett-Packard
64-bit Processing Yes
Ecolabel RoHS
Number of Processors Installed 1
Number of 3.5" Bays 3
Audio Line Out Yes
weight 15.74 lb
brand name HP
Number of Processors Supported 1
memory type DDR3 SDRAM
controller type Serial ATA/600
Number of Total Memory Slots 2
Number of USB 3.0 Ports 2
processor type Pentium
vPro Technology No
Input Voltage 220 V AC; 110 V AC
Network (RJ-45) Yes
Operating System Architecture 64-bit
Number of USB 2.0 Ports 7
Dual-Layer Media Supported Yes
hard drive capacity 500 GB
Processor Core Dual-core (2 Core)
Memory Standard DDR3-1600/PC3-12800
Hard Drive Interface Serial ATA/600
Cache 3 MB
Graphics Memory Technology DDR3 SDRAM
Memory Form Factor DIMM
Number of Total Expansion Slots 4
HDCP Supported Yes
Chipset Model H81 Express
Number of Total Expansion Bays 4
memory 4 GB
Chipset Manufacturer Intel
Graphics Controller Model HD Graphics
Product Type Desktop Computer
processor model G3420
form factor Micro Tower
warranty length 3-year limited

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Key Specifications

  • 4 GB


  • 500 GB

    hard drive

  • Microtower

    form factor

Product Overview

  • Customized convenience
  • More expansion, less expense
  • Solid security



  • Operating system installed

    Windows 7 Professional 64 (available through downgrade rights from Windows 8.1 Pro)

  • Processor family

    Intel® Pentium® Dual-Core processor

  • Processor

    Intel® Pentium® G3420 with Intel HD Graphics (3.2 GHz, 3 MB cache, 2 cores)

  • Chipset

    Intel® H81 Express

  • Form factor


  • Memory, standard

    4 GB 1600 MHz DDR3 SDRAM (1 x 4 GB)

  • Graphics

    Intel HD Graphics

  • Hard drive description

    500 GB 7200 rpm SATA

  • Optical drive

    Slim Slot-load SuperMulti DVD writer

  • Warranty

    3/3/3-year limited warranty, including telephone support 24/7; terms and conditions may vary by country and region; other HP Care Pack Services available. Service levels and response times for HP Care Pack Services may vary depending on your geographic location. Service starts from date of hardware purchase. Restrictions and limitations apply. See for details.

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