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Small black compact desktop tower with smooth matte finish

DELL

DELL Precision 3240 Compact desktop PC i7 10700 16GB DDR4 256GB NVMe

SKU CH-0SK8-272EM

Compact 2.3 L workstation with 8-core i7-10700, 16 GB DDR4, 256 GB NVMe and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size16 GB DDR4
  • Storage drive256 GB SSD
  • GraphicsIntel UHD Graphics 630
  • CPUi7 10700

SSD 256GB PCIe

  • 8-core Intel i7-10700 handles multi-threaded workloads
  • 16 GB DDR4 memory keeps professional apps responsive
  • 256 GB NVMe SSD boots Windows 11 Pro fast
  • Compact 2.3 L chassis fits tight workspaces
  • Dual DisplayPort 1.4 drives two 4K displays

Precision 3240 Compact desktop

The Dell Precision 3240 Compact is a 2.3L mini workstation built around an Intel Core i7 10700 8-core processor running at 2.9 GHz with 16 MB L3 cache. It ships with 16 GB of DDR4 memory and a 256 GB NVMe PCIe M.2 solid-state drive. Integrated Intel UHD Graphics 630 drives two DisplayPort 1.4 outputs. The system includes Windows 11 Pro and a matched AC adapter.

Installation and common issues

The compact chassis uses a PCIe riser that accepts one low-profile graphics card for applications needing more GPU power. Adding the card requires opening the case and seating the riser, which is straightforward but leaves no room for full-height cards. Wi-Fi is not included; a separate M.2 wireless module must be sourced and installed if wireless networking is needed. No keyboard, mouse or monitor are supplied.

Capacity and headroom

The 8-core CPU and 16 GB DDR4 handle typical office workloads, multi-tab browsing and light content creation comfortably. The 256 GB NVMe drive holds the OS and active projects but will fill quickly with large media libraries or virtual machines. Integrated UHD 630 graphics are adequate for dual-display productivity but not for 3D rendering, CAD viewport work or gaming; the low-profile GPU slot is the only path to higher graphics performance.

How it compares

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

Price $299.99
Cheaper than about 71% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR4
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 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 size16 GB DDR4
RAM capacity16 GB DDR4
Total memory slots2
Storage
Storage drive256 GB SSD
SSD storage256 GB 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 can I confirm the Intel Core i7 10700 is running at its 2.9 GHz base clock after setup?

Open Task Manager, select the Performance tab, and verify the CPU speed shows 2.9 GHz at idle; the 8-core, 16-thread processor should also list 16 MB L3 cache.

Which accessories are missing from the box that I will need to purchase separately?

The system ships with only the desktop and an AC adapter; you must add a monitor, keyboard, mouse, and a Wi-Fi adapter because wireless is not included.

Should I choose the 16 GB DDR4 configuration or look for a higher-capacity option for this 3240 Compact?

This unit comes with 16 GB DDR4 as standard; the compact chassis supports up to 64 GB total, so you can add more modules later if your workload demands it.

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