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Small black Dell OptiPlex 3040 desktop tower with DVD drive slot

DELL Refurbished

DELL 20VFDEDT01129 OptiPlex 3040 i5-6500 12GB 256GB SSD refurbished desktop PC

SKU CH-1BJP-QBM05 MPN 20VFDEDT01129

Refurbished small-form-factor desktop with a 3.20 GHz quad-core i5-6500, 12 GB DDR3L, 256 GB SSD and Windows 10 Home

  • Screen size10.4 in (26.4 cm)
  • ProcessorIntel Core i5 6th Gen
  • Memory size12 GB DDR3L
  • Storage drive256 GB SSD
  • GraphicsIntel HD Graphics 530
  • CPUIntel Core i5-6500 3.2 GHz
  • Ready for business tasks with Intel Core i5-6500 quad-core processor
  • 12 GB DDR3L memory handles multitasking smoothly
  • 256 GB SSD provides fast boot and app loading
  • Windows 10 Home pre-installed for immediate use
  • Compact small form factor fits tight workspaces

Compact business desktop for office tasks

This refurbished Dell OptiPlex 3040 uses an Intel Core i5-6500 quad-core processor at 3.20 GHz with 12 GB DDR3L memory and a 256 GB SSD. Windows 10 Home is pre-installed. The small-form-factor chassis suits desk-mounted or behind-monitor placement in general business environments.

Fits tight spaces with integrated graphics

The 180 W internal supply powers the CPU, Intel HD Graphics 530 and a DVD±RW drive without extra cables. Video output runs through one DisplayPort and one HDMI port. Four USB ports on the front and four at the rear handle peripherals. Gigabit LAN, a USB Wi-Fi adapter and a USB Bluetooth adapter provide network options. No monitor is included.

Low thermal load from modest components

The 65 W quad-core processor and integrated graphics draw well within the 180 W supply under typical office workloads. A single system fan cools the slim chassis; acoustic output remains low during document editing, web browsing and video playback. The SSD eliminates mechanical drive noise. Power consumption stays modest in daily use.

How it compares

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

Price $255.99
Cheaper than about 79% of the 14,711 comparable items (median $494.99).
Screen size 10.4 in (26.4 cm)
Lower than about 95% of the 2,278 comparable items (median 22 in).
Memory size 12 GB DDR3L
Lower than about 75% of the 5,840 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name3040
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Processor
ProcessorIntel Core i5 6th Gen
CPUIntel Core i5-6500 3.2 GHz
CPU modelIntel Core i5-6500
Base clock speed3.2 GHz
Processor cache6 MB L3 Cache
L3 cache per CPU6 MB
Memory
Memory size12 GB DDR3L
RAM capacity12 GB DDR3L
Storage
Storage drive256 GB SSD
SSD storage256 GB
Disc driveDVDRW
Optical driveDVD±RW
Display
Screen size10.4 in (26.4 cm)
Graphics
GraphicsIntel HD Graphics 530
GPUIntel HD Graphics 530
GPU interfaceIntegrated video
Connectivity
Network speed10/100/1000 Mbit/s
Wi-FiUSB WIFI Adapter
Bluetooth supportUSB Bluetooth Adapter
Ports & slots
Front USB ports4
Front audio jacks1
Video connectors1 Display Port, 1 HDMI
Rear USB ports4
Ethernet port1 port
Rear audio jacks1 port
Power
Power supply180 W
Size & build
Form factorSlim/Small Form Factor
Overall dimensions11.4 in × 3.6 in × 11.5 in
Product weight13.45 lb (6.1 kg)
Shipping weight7.26 kg
Package size508 × 381 × 152 mm
In the box
Included monitorNot included
Pointing deviceUSB Mouse
In the boxComputer, Power cord, USB Keyboard, USB Mouse, USB WIFI adapter, USB Bluetooth adapter, Warranty instruction
Software
Operating systemWindows 10 Home
More details
Keyboard typeUSB Keyboard

Questions about this item

How long can the i5-6500 at 3.20 GHz sustain full load before the 180 W power supply becomes the limiting factor?

The 180 W supply caps sustained CPU and graphics draw, so prolonged heavy workloads will hit that ceiling first.

What are the noise and heat levels when the OptiPlex 3040 runs all day in its slim chassis?

The compact 180 W design keeps fan noise low and heat manageable for typical business tasks during extended use.

Which display cable do I need to connect a monitor to the DisplayPort or HDMI ports on this unit?

You must provide your own DisplayPort or HDMI cable, as no monitor or video cable is included with the desktop.

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