SKU: AZTEKB5THZ |  Mfg. Part: OPTI-745DT-PD28-MAR-R  | UPC: 683728260279  | 
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Dell OPTI-745DT-PD28-MAR-R OptiPlex 745 Pentium D 820 2.8GHz 2GB 320GB DVD?RW Windows 7 Home Premium Desktop

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$208.01  $280.81

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Product Overview

Dell OPTI-745DT-PD28-MAR-R OptiPlex 745 Pentium D 820 2.8GHz 2GB 320GB DVD?RW Windows 7 Home Premium Desktop

Technical Specifications

Impressive power savings in a proven, reliable design!

This Dell OptiPlex 745 Desktop PC is backed by an Intel Pentium D 820 2.8 GHz dual-core processor and 2 GB of DDR2 RAM, which will power you through the most demanding workloads and tasks! The 320 GB SATA hard drive will provide ample storage space for your essential programs and applications. Plus, Microsoft Windows 7 Home Premium comes pre-installed.

Access DVD or CD media and record CDs and DVDs with the DVD±RW drive! Connect to the Internet via the integrated Gigabit 10/100/1000 Ethernet LAN. Get performance and power efficiency of this Dell OptiPlex 745 Desktop PC!

Order now!



  • Dell OptiPlex 745 Pentium D 820 2.8 GHz Desktop PC 


  • General Features:
  • Desktop form factor
  • Microsoft Windows 7 Home Premium pre-installed w/CoA
  • Intel Pentium D 820 2.8 GHz dual-core processor
  • 2 MB L2 cache, 800 MHz FSB speed
  • Intel Q965 Express Chipset
  • 2 GB DDR2 RAM
  • 320 GB Serial ATA Hard Drive
  • DVD±RW drive
  • Intel Graphics Media Accelerator 3000 w/up to 256 MB shared with system memory
  • ADI 1983 High Definition Audio
  • Broadcom BCM5754 Gigabit 10/100/1000 Ethernet LAN
  • Kensington security slot


  • Motherboard Features:
  • Four (4) DDR2 DIMM sockets 
  • Two (2) SATA connectors (occupied)
  • One (1) PCI Express x16 slot
  • Two (2) PCI slots


  • Front I/O Ports:
  • Two (2) USB 2.0 ports
  • One (1) 3.5 mm Microphone in jack
  • One (1) 3.5 mm Headphone out jack


  • Rear I/O Ports:
  • No PS/2 ports
  • One (1) 3.5 mm Line-in/Microphone jack
  • One (1) 3.5 mm Line-out jack
  • Six (6) USB 2.0 ports
  • One (1) RJ-45 Ethernet jack
  • One (1) 15-pin VGA
  • One (1) 9-pin Serial port
  • One (1) 25-pin Parallel port
  • One (1) Power connector


  • Case Features:
  • One (1) 5.25-inch external optical drive slot (occupied)
  • One (1) 3.5-inch external bay
  • One (1) 3.5-inch internal drive bay (occupied)


  • Power Specifications:
  • 280W power supply
  • 100-240V ~ 47/63Hz, 6.0A/3.0A


  • Unit Dimensions:
  • 4.5 x 15.7 x 13.9-inches (H x W x D, approximate) 


  • Regulatory Approvals:
  • FCC
  • CE
  • UL
  • CSA
  • MIC
  • VCCI
  • BSMI
  • GOST-R
  • TUV/GS
  • Nemko  
  • C-Tick


  • Dell OptiPlex 745 Pentium D 820 2.8 GHz Desktop PC 
  • Microsoft Windows7 Home Premium pre-installed w/CoA
  • Power cord


  • Notes:

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • DELL
  • OPTI-745DT-PD28-MAR-R
  • 683728260279
  • New
  • 23.5 lbs
  • 0 X 0 X 0
  • Feb 19, 2026
  • Jan 12, 2013
Product Identifiers: Brand: Dell • Part #: OPTI-745DT-PD28-MAR-R • UPC: 683728260279 • Category: Server CPUs/Processors

Dell OPTI-745DT-PD28-MAR-R OptiPlex 745 Pentium D 820 2.8GHz 2GB 320GB DVD?RW Windows 7 Home Premium Desktop

Reviews for Dell OPTI-745DT-PD28-MAR-R

$208.01