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Black and silver mini-tower desktop, front DVD±RW slot, vertical orientation

DELL Refurbished

DELL OptiPlex 755T/2.3/2G/160G desktop PC

SKU CH-2PCX-DN2YT MPN 755T/2.3/2G/160G

Refurbished mini-tower desktop with a Core 2 Duo E6550 at 2.33 GHz, 2 GB RAM, 160 GB HDD and Windows 7 Professional

  • Screen sizeNo Screen
  • ProcessorIntel Core 2 Duo 2.3 Hz
  • Memory size2 GB
  • Storage drive160 GB
  • GraphicsIntel GMA 3100
  • ChipsetIntel Q35
  • Intel Core 2 Duo E6550 at 2.33 GHz handles everyday business tasks
  • 2 GB system memory runs office applications smoothly
  • 160 GB hard drive stores documents and local files
  • Windows 7 Professional provides a familiar business desktop environment
  • DVD±RW optical drive reads and writes CDs and DVDs

Refurbished OptiPlex 755T business desktop

This refurbished Dell OptiPlex 755T mini tower is built for basic office tasks. It runs an Intel Core 2 Duo E6550 at 2.33 GHz with 2 GB of memory and a 160 GB hard drive. Windows 7 Professional comes pre-installed for immediate deployment. Integrated Intel GMA 3100 graphics handle standard display output.

Suits legacy software and light admin work

The system suits users who need a simple machine for older business applications or document processing. Buyers who want more storage or memory headroom for modern multitasking should look elsewhere. The four memory slots are already populated, so expansion requires replacing modules. Integrated graphics limit use to 2D productivity and video playback.

160 GB storage and 2 GB memory baseline

The 160 GB drive holds the operating system and a modest set of local files. Two gigabytes of RAM runs Windows 7 and lightweight programs, but heavier workloads will exhaust capacity quickly. The 305 W power supply and mini-tower chassis restrict graphics upgrades to low-profile cards within that power envelope.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $103.99
Cheaper than about 96% of the 14,711 comparable items (median $494.99).
Memory size 2 GB
Lower than about 99% of the 5,840 comparable items (median 16 GB).
RAM capacity 2 GB
Lower than about 98% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name755T
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack/Silver
Processor
ProcessorIntel Core 2 Duo 2.3 Hz
CPUIntel Core 2 Duo 2.3 Hz
CPU modelIntel Core 2 Duo E6550
CPU socketLGA 775
ChipsetIntel Q35
Base clock speed2.33 GHz
CPU bus speed1333 MHz
L2 cache per processor4 MB
Memory
Memory size2 GB
RAM capacity2 GB
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM8 GB
Storage
Storage drive160 GB
Hard drive160 GB
Disc driveDVDRW
Optical driveDVD±RW
External bays3
Internal bays2
Display
Screen sizeNo Screen
Graphics
GraphicsIntel GMA 3100
GPUIntel GMA 3100
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipADI 1984 High Definition integrated audio
Connectivity
Wired networkGigabit Ethernet
Ports & slots
Front USB ports2
Front audio jacks2
Video connectors1 VGA
Rear USB ports6
Ethernet port1 port
Rear audio jacks2 ports
PCIe expansion slots1 PCI Express x16 slot, 1 PCI Express x1 slot, 2 PCI slots
Power
Power supply305 W
Size & build
Form factorMini Tower
Overall dimensions16.3 × 7.3 × 17.3
Shipping weight9.53 kg
Package size533 × 432 × 279 mm
In the box
Pointing deviceUSB Mouse
Software
Operating systemWindows 7 Professional
More details
Keyboard typeUSB Keyboard

Questions about this item

What monitor connection does the integrated Intel GMA 3100 graphics require?

The system provides one VGA port on the rear panel for connecting a display to the integrated Intel GMA 3100 graphics.

Can the 305 W power supply support a PCIe graphics card if I keep the Core 2 Duo E6550?

The 305 W supply is sized for the original configuration; adding a discrete graphics card may exceed its capacity depending on the card's power draw.

How can I confirm the Intel Core 2 Duo E6550 is running at its rated 2.33 GHz after setup?

Open Task Manager or a system-information tool in Windows 7 Professional and verify the processor speed shows 2.33 GHz.

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