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Small black Mini PC desktop with compact 2.3L chassis

DELL

DELL Precision 3240 Compact i7 10700 2.9GHz 8GB DDR4 2TB NVMe desktop PC

SKU CH-J4WW-SWQVA

An Intel Core i7 10700 powers this 2.3 L mini workstation with 8 GB DDR4, a 2 TB NVMe SSD, Intel UHD 630 graphics and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size8 GB DDR4
  • Storage drive2 TB SSD
  • GraphicsIntel UHD Graphics 630
  • CPUi7 10700

SSD 2TB PCIe

  • 8-core Intel i7-10700 at 2.9 GHz for multi-threaded speed
  • 2 TB NVMe SSD gives fast boot and ample project space
  • 8 GB DDR4 memory handles everyday business workloads
  • Compact 2.3 L chassis fits tight desks and VESA mounts
  • Windows 11 Pro pre-installed with Copilot+ PC features ready

Compact workstation for professionals

The Dell Precision 3240 Compact is a 2.3L mini PC built for professional workloads in tight spaces. It ships new with Windows 11 Pro and an Intel Core i7 10700 8-core processor running at 2.9 GHz with 16 MB cache. Integrated Intel UHD 630 graphics handle standard display output. The system includes 8GB DDR4 memory and a 2TB NVMe SSD for fast storage.

Build integration and expansion

This desktop requires an external monitor, keyboard and mouse as none are included. Connectivity covers three USB 3.2 Gen 2 Type-A ports, two USB 3.2 Gen 1 Type-C ports and one USB 3.2 Gen 2 Type-C port. Video output uses two DisplayPort 1.4 connections. Wired networking runs over Gigabit Ethernet; wireless capability is not included. A PCIe riser design allows installation of an optional low-profile GPU for added graphics power.

Capacity and headroom

The 2TB NVMe drive provides substantial space for project files and applications. 8GB DDR4 memory supports typical business multitasking; memory-intensive tasks may require an upgrade. Integrated UHD 630 graphics suit 2D productivity and multi-monitor setups but are not suited for heavy 3D rendering or compute workloads. The compact chassis and air cooling limit sustained high-load performance compared to larger workstations.

How it compares

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

Price $417.99
Cheaper than about 56% of the 14,711 comparable items (median $494.99).
Memory size 8 GB DDR4
Lower than about 80% of the 5,840 comparable items (median 16 GB).
RAM capacity 8 GB DDR4
Lower than about 80% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product linePrecision
Model name3240 Compact
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core i7 10th Gen
CPUi7 10700
CPU modelIntel Core i7-10700
Processor cache16 MB L3 Cache
L3 cache per CPU16 MB
Memory
Memory size8 GB DDR4
RAM capacity8 GB DDR4
Total memory slots2
Storage
Storage drive2 TB SSD
SSD storage2 TB NVMe
Storage configurationPCI Express NVMe
Optical driveNo
Second disc drive typeNone
Disk controllerPCI Express NVMe
Display
Screen sizeNo Screen
Touch inputNo
Display capabilitiesDual Monitor Supported via Dual Display Ports
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD 630
GPU interfaceIntegrated video
Audio & video
SpeakersSet Not Included
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterWifi Not Included
Ethernet controllerIntegrated
Wi-FiNo
Bluetooth supportNo
Ports & slots
External ports1x Ethernet
Front USB ports2
Front audio jacks2
Video connectors2 x DisplayPort
Rear USB ports4
Ethernet port1 port
Size & build
Form factorMini PC
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseNot Included
In the boxDesktop Computer preloaded with Windows and OEM wattage appropriate AC adapter.
Software
Operating systemWindows 11 Pro
More details
AI capabilityCopilot+ PC
Cooling methodAir Cooling
KeyboardNot Included

Condition and safety notices

Reproduced word for word from the maker or refurbisher: notices like these are not ours to rephrase.

Condition notice
Previously Used, Seller Refurbished. Desktop may show minor signs of wear but will be in good condition.

Other versions of this model

5 more in the same range

Questions about this item

How hot does the 2.3L chassis get when the i7 10700 runs at full load all day?

The compact 2.3L chassis relies on air cooling to manage the i7 10700 heat output; sustained full-load temperatures will depend on your ambient conditions and case airflow.

What is the typical fan noise level from the air cooling system during continuous operation?

Dell does not publish a decibel figure for the Precision 3240 Compact air cooler; expect audible fan ramp-up when the 8-core processor sustains heavy workloads.

Which display cables do I need to connect monitors to the two DisplayPort 1.4 outputs?

You must supply your own DisplayPort 1.4 cables; the system includes only the desktop and its AC adapter.

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