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Black 23.8-inch all-in-one desktop with keyboard and mouse

DELL

DELL OptiPlex 7440 23.8" FHD All-in-One i7-6700 16GB 256GB+1TB desktop PC

SKU CH-X3ZJ-43N7T

23.8-inch Full HD all-in-one desktop with Intel Core i7-6700, 16 GB DDR4, 256 GB M.2 SSD plus 1 TB hard drive and Windows 10 Pro

  • Screen size23.8 in (60.5 cm)
  • ProcessorIntel Core i7 6th Gen
  • Memory size16 GB DDR4 SODIMM
  • Storage drive2.5 in 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB)
  • GraphicsIntel HD Graphics 530
  • ChipsetIntel Q270 chipset
  • 8" Full HD display gives crisp 1920 x 1080 visuals
  • Intel Core i7-6700 quad-core at 3.40 GHz delivers strong compute power
  • 16 GB DDR4 memory supports smooth multitasking
  • 256 GB M.2 SSD plus 1 TB hard drive combines speed with capacity
  • Windows 10 Pro pre-installed for immediate professional use

All-in-One desktop with 23.8 inch FHD display

This Dell OptiPlex 7440 integrates a 23.8 inch 1920 x 1080 screen with the computer hardware in a single black chassis. It targets office environments that need a compact workstation running Windows 10 Pro with included USB keyboard and mouse.

Simple setup with integrated components

The all-in-one form factor removes the need to connect a separate tower, monitor and cables; only a power cord and network link are required. Integrated graphics and audio mean no expansion cards to install, though the sealed design prevents later GPU upgrades.

6th Gen Intel Core i7-6700 processor

The system runs on a quad-core i7-6700 at 3.40 GHz with 16 GB of DDR4 SODIMM memory. Storage combines a 256 GB M.2 SSD for the OS and a 1 TB 2.5 inch hard drive for data, while Gigabit Ethernet handles wired networking.

How it compares

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

Price $521.99
Typical for this category: the median of 14,711 items is $494.99.
Screen size 23.8 in (60.5 cm)
Higher than about 60% of the 2,278 comparable items (median 22 in).
Memory size 16 GB DDR4 SODIMM
Typical for this category: the median of 5,840 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7440
Part number7440
Product typeAll-in-One PC
Product colorBlack
Processor
ProcessorIntel Core i7 6th Gen
CPU6th Gen Intel Quad Core i5-6500 3.6 GHz
CPU model3.4 GHz
CPU socketLGA 1151
ChipsetIntel Q270 chipset
CPU bus speed8 GT/s DMI3
Memory
Memory size16 GB DDR4 SODIMM
RAM capacity16 GB DDR4
RAM type and speedDDR4
Memory configuration8 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM32 GB
Storage
Storage drive2.5 in 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage256 GB
Hard drive1 TB
Storage configuration2.5 in 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Drive interfaceSATA
Optical driveDVD±R
Display
Screen size23.8 in (60.5 cm)
Touch inputNo
Type of screenNon-Touch Screen
Display capabilities1920 × 1080 (Full HD) LED
Graphics
GraphicsIntel HD Graphics 530
GPUIntergrated
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntel High Definition Audio with Waves MaxxVoice Pro
Speaker setupInternal Speaker
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterIntergrated
Ethernet controllerIntegrated
Wi-Fi802.11a/b/g/n Wireless LAN
Bluetooth support4.1
Ports & slots
Front USB ports2 x USB 3.0 (SIDE)
Front audio jacks1 x Headphone Jack (side)
Memory card readerYes
Video connectors1 x Display Port, 1x HDMI, 1 x HDMI out
Rear USB ports4 x USB 3.0, 2 x USB 2.0
Ethernet port1 port
Rear audio jacks1 x Audio line-out connector
Size & build
Form factorSoDIMM 204-pin
Overall dimensions15.47 in × 22.65 in × 2.5 in
In the box
Included monitorNot included
Bundled mouseUSB Mouse
Pointing deviceUSB Mouse
In the boxPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Installed
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

How do I verify the 3.40 GHz i7-6700 is running correctly after first boot?

Open Task Manager, select the Performance tab, and confirm the processor shows four cores at 3.40 GHz base speed under Windows 10 Pro.

The listing mentions a USB keyboard and mouse — are they included or must I buy them separately?

Both the USB keyboard and USB mouse are included in the box; no separate purchase is needed.

Should I choose the 256 GB M.2 SSD plus 1 TB HDD configuration or a larger single drive?

The unit ships with a 256 GB M.2 SSD for the OS and a 1 TB 2.5" hard drive for data; this dual-drive layout is the only storage option supplied.

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