Dell Optiplex 755 Intel Core 2 Duo 2.66GHz CPU 4GB RAM 750GB HDD Windows 10 Pro Desktop Computer (Refurbished)

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ITEM# 14254923
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Refurbished Item

Any price comparison, including MSRP or competitors' pricing, is to the new, non-refurbished product price. Learn More

ITEM#: 14254923

This DELL Desktop computer comes with Intel Core 2 Duo 2.66GHzprocessor, 4GB of DDR2 memory, 750GB hard drive, DVD-RW opticaldrive, Intel 82566DM Gigabit LAN 10/100/1000 and the MicrosoftWindows 7 Professional 32-bit operating system.

  • Operating system: Microsoft Windows 7 Professional 32-bit
  • Processor: 2.66GHz Intel Core 2 Duo
  • Memory: 4GB DDR2
  • Hard drive: 750GB
  • Optical drive: DVD-RW
  • Video card: Integrated Intel Media Accelerator 3100
  • Audio: ADI 1984 High Definition Audio
  • Networking: Integrated 10/100/1000 Ethernet
  • Number of bays: 1 x 3.5" internal (half length), 1 x 3.5" external (half length), 1 x 5.25" extrenal
  • Slots: 2 x PCI (half length), 1 x PCIe X16 (half length)
  • Ports: 2 x 3.5mm audio line-in, 2 x 3.5mm audio line-out, 8 x USB 2.0, 1 x VGA, 1 x parallel, 1 x serial
  • Power supply: 280W
  • Model: OptiPlex 755 Desktop
  • Package contents: Computer system, Keyboard, Mouse, Power Cord
  • Dimensions: 15.7 inches high x 4.5 inches wide x 13.9 inches deep
  • Weight: 18.2 pounds

This high-quality item has been factory refurbished. Pleaseclick on the icon above for more information on qualityfactory-reconditioned merchandise.
Operating system DOES NOT include Microsoft Office

For state-specific electronic recycling and disposalinformation, please click here.

Please note: This item does not ship to Hawaii, Alaska or Puerto Rico.


CPU Type Core 2 Duo
Computer Memory 4 GB
Hard Drive Capacity 750 GB
Operating System Windows 10 Professional
Audio Card Type PCI
Condition Refurbished
Graphics Card Type Intel
Graphics Memory VRAM 128 MB
Hard Drive Memory Type Hard Disk Drive (HDD)
Hard Drive Power Source FireWire Bus
Installed RAM 4 GB
Multi-Core Technology Dual-core
Networking Capability LAN
Processor Brand Core 2 Duo
System Bus Speed in MHz More than 2500 MHz
Dimensions 15.7 in. H x 4.5 in. W x 13.9 in. D
Warranty 90 Day Limited Distributor
Model Number OptiPlex 755 DT
Country of Origin China

Customer Reviews

5 Stars
4 Stars
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1 Stars
  • Most Recent

  • So far so good....
    Verified Purchase

    I love this style of computer for our retail stores that have chemicals. We go through them like candy, so it was great to find a good price.

    Read More
    sylvia15 Sep 1, 2013
  • already sent reveiw on item 4 of 4 were defective
    Verified Purchase

    Would recomd this item itself unless it was rebuilt by a different company

    Read More
    arthurchamplin2012 Dec 9, 2012
  • Most Helpful

  • Good Basic PC
    Verified Purchase

    We have hundreds of the Dell Optiplex 755 at my work and they perform the basic task well. I bought this model because of the smaller form factor for my desk in our kitchen. This system does NOT have WiFI so I had to get a USB Adapter to connect to my network. I opted to spend a little more and get the 4GB of RAM and at 750GB hard drive to make sure I would not have to match or upgrade the system later. From my experience at work we have concerns with the small power supply in these units. It works fine for the basic system but it does not have enough power to drive a high end video cards.

    Read More
    chepgeek Mar 23, 2013
  • Refurbished Dell Computer
    Verified Purchase

    This is the third Dell refurbished computer that I have purchased. Not sure that I will ever buy a new computer. Was almost impossible to tell it from a new machine. Great Value.

    Read More
    abypfcs Feb 13, 2013
  • Dell OptiPlex 755 2.66GHz 750GB Desktop Compute
    Verified Purchase

    Keyboard was cracked. Still works. Looks like you guys threw in a cheapo keyboard in case the customer did not already have one. I will probably go buy a new keyboard but just wanted to let you know it was cracked with a three-inch wide hole above the Esc to the F3 buttons. Thanks

    Read More
    dsnyder12dell123optiplex Jan 1, 2013
  • works great
    Verified Purchase

    Windows 7 is a totally new thing for me. It was easy to learn.

    Read More
    michael0852 Jun 15, 2013
  • good computer...
    Verified Purchase

    bought as a replacement for my old computer, and this one works just fine...

    Read More
    jerryinglendale Apr 2, 2013

Questions & Answers

  • Q:

    "Is the Hard Drive really a Solid State? Seems unlikely. Is the features section accurate?"

    • A:

      Thank you for contacting us cfaber1974. The hard drive type is 3.5” SATA Hard drive. It’s not a solid State hard drive. We apologize for any inconvenience we might have caused, we are working on correcting this. Please let us know if you have any further questions.

  • Q:

    "will this play and burn cds?"

    • A:

      Hello gunney138, Yes, it has a DVD-RW optical drive. Thank you for shopping with us.

  • Q:

    "Is the OS installed, or does the purchaser install from supplied CD? Is the CD Microsoft registered and new?"

    • A:

      The OS is already installed. The CD is for backup in case the OS needs to be reinstalled in the future. Yes, the CD is genuinely issued by Microsoft and it is new.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details


This item cannot be shipped to Alaska or Hawaii. More details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.