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Small black and silver tower desktop computer

DELL Refurbished

DELL 745SFF1.84GB500GBW7P desktop PC Intel Core 2 Duo 1.8 GHz 4 GB 500 GB HDD Windows 7 Professional

SKU CH-SSKQ-KC7SF MPN 745SFF1.84GB500GBW7P

A compact business desktop with a 1.8 GHz Core 2 Duo, 4 GB memory, 500 GB hard drive and Windows 7 Professional

  • Screen sizeNo Screen
  • ProcessorCore 2 Duo
  • Memory size4 GB
  • Storage drive500 GB
  • GraphicsIntel GMA 3100
  • ChipsetIntel Q965
  • 64-bit dual-core processor handles business workloads
  • 4 GB memory runs everyday office applications
  • 500 GB hard drive stores documents and media
  • Windows 7 Professional provides familiar business environment
  • Gigabit Ethernet enables fast wired network access

Refurbished OptiPlex 745 SFF desktop for business

This refurbished Dell OptiPlex 745 small form factor desktop ships with Windows 7 Professional and an Intel Core 2 Duo processor running at 1.8 GHz. It provides 4 GB of memory and a 500 GB hard drive for everyday office tasks. The compact chassis suits tight workspaces.

LGA 775 socket limits upgrades to Core 2 Duo class

The motherboard uses an LGA 775 socket paired with the Intel Q965 chipset, so only processors of that generation will fit. All four DIMM slots are already populated with 1 GB modules, leaving no room to add memory without removing existing sticks. Maximum supported memory is 8 GB.

Integrated Intel GMA 3100 graphics

Video output relies on the integrated Intel GMA 3100 adapter, which handles 2D business applications but not modern 3D workloads. A DVD±RW optical drive is fitted for legacy media access. Gigabit Ethernet and integrated audio complete the baseline connectivity.

How it compares

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

Price $127.99
Cheaper than about 94% of the 14,711 comparable items (median $494.99).
Memory size 4 GB
Lower than about 97% of the 5,840 comparable items (median 16 GB).
RAM capacity 4 GB
Lower than about 95% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name745 SFF-1.8-4 GB-500 GB-W7P
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack/Silver
Processor
ProcessorCore 2 Duo
CPUIntel Core 2 Duo 1.8 GHz
CPU model1.8 GHz
CPU socketLGA 775
ChipsetIntel Q965
Base clock speed1.8 GHz
Processor cache2 MB L2 Cache
CPU bus speed800 MHz
L2 cache per processor2 MB
Memory
Memory size4 GB
RAM capacity4 GB
Memory configuration1 GB x 4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM8 GB
Storage
Storage drive500 GB
Hard drive500 GB
Drive interfaceSATA
Optical driveDVD±RW
Display
Screen sizeNo Screen
Graphics
GraphicsIntel GMA 3100
GPUIntel GMA 3100
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Ports & slots
Front USB ports2
Front audio jacks2
Video connectors1 VGA
Rear USB ports6
Ethernet port1 port
Rear audio jacks1x Headphone, 1x Microphone, 1x Line In
Power
Power supply275 W
Size & build
Form factorDIMM 240-pin
Overall dimensions3.65 × 12.35 × 13.4
Product weight16.7 lb (7.58 kg)
Shipping weight14.06 kg
Package size610 × 610 × 305 mm
In the box
Pointing deviceUSB Mouse
Software
Operating systemWindows 7 Professional
More details
Keyboard typeUSB Keyboard

Questions about this item

What real-world performance does the 1.8 GHz Core 2 Duo deliver in this OptiPlex 745 SFF?

The 1.8 GHz dual-core processor with 2 MB L2 cache handles typical business applications and Windows 7 Professional adequately for office tasks.

How does the LGA 775 socket and 800 MHz front-side bus limit upgrade options?

The LGA 775 socket and 800 MHz FSB restrict CPU upgrades to compatible Core 2 Duo or Quad processors supported by the Intel Q965 chipset.

Will a standard-height graphics card fit inside the small form factor chassis?

The small form factor case requires low-profile expansion cards; full-height cards will not fit without a riser or different chassis.

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