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

DELL

DELL OptiPlex 7450 23.8" FHD Touch all-in-one PC i7-7700 3.6GHz 32GB DDR4 256GB SSD

SKU CH-J3XW-QYHMX

A 23.8-inch Full HD touchscreen all-in-one desktop with a quad-core i7-7700, 32 GB DDR4 and a 256 GB SSD

  • Screen size23.8 in (60.5 cm)
  • ProcessorIntel Core i7 7th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 256 GB Solid State Drive (SSD)
  • GraphicsIntel HD Graphics 630
  • ChipsetIntel Q270 chipset

CPU Type Intel Core i7 7th Gen

CPU Name Intel Core i7-7700

Memory 32GB DDR4

SSD 256GB

Touchscreen Touch

  • 8" Full HD touchscreen for interactive workflows
  • 7th Gen Intel Core i7-7700 quad-core processor up to 4.20 GHz
  • 32 GB DDR4 memory for responsive multitasking
  • 256 GB SSD for fast boot and file access
  • Windows 10 Pro pre-installed with USB keyboard and mouse included

23.8-inch FHD touch all-in-one

The Dell OptiPlex 7450 is a 23.8-inch Full HD touch all-in-one desktop powered by a 7th Gen Intel Core i7-7700 quad-core processor running at 3.6 GHz with a 4.2 GHz turbo. It ships with 32 GB of DDR4 SODIMM memory and a 2.5-inch 256 GB SSD. Windows 10 Pro is pre-installed on the Intel Q270 chipset platform.

Suits space-constrained offices and kiosks

This all-in-one fits buyers who need a compact, touch-enabled workstation with integrated webcam, Gigabit Ethernet and wireless built in. It is not for users who require discrete graphics performance, expandable PCIe slots, or user-serviceable internal drive bays beyond the single 2.5-inch bay. Buyers needing higher storage capacity or multiple display outputs should consider other form factors.

Bundled keyboard and mouse complete the setup

A USB keyboard and USB mouse are included so the system is ready to deploy without extra peripherals. The Type-C USB port adds a modern connection option for accessories or external storage. No additional software bundles or recovery media are mentioned beyond the Windows 10 Pro installation.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $424.99
Cheaper than about 90% of the 4,281 comparable items (median $690.99).
Screen size 23.8 in (60.5 cm)
Higher than about 60% of the 4,191 comparable items (median 23 in).
Memory size 32 GB DDR4 SODIMM
Higher than about 70% of the 1,818 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7450
Part number7450
Product typeAll-in-One PC
Product colorBlack
Processor
ProcessorIntel Core i7 7th Gen
CPU7th Gen Intel Quad Core i7-7700 3.6 GHz
CPU modelIntel Core i7-7700
CPU socketLGA 1151
ChipsetIntel Q270 chipset
CPU bus speed8 GT/s DMI3
Memory
Memory size32 GB DDR4 SODIMM
RAM capacity32 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM32 GB
Storage
Storage drive2.5 in 256 GB Solid State Drive (SSD)
SSD storage256 GB
Hard driveNo
Storage configuration2.5 in 256 GB Solid State Drive (SSD)
Drive interfaceSATA
Display
Screen size23.8 in (60.5 cm)
Touch inputYes
Display resolution1920 × 1080
Type of screenTouch Screen
Display capabilities1928 × 1080 (Full HD) LED
Graphics
GraphicsIntel HD Graphics 630
GPUIntergrated
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntel High Definition Audio with Waves MaxxVoice Pro
Web cameraYes
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 portsUSB 3.1 Gen 1 × 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 × 4 (rear)/ USB2.0 × 2 (rear)
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
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

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Questions about this item

What external peripherals must I provide to use the 23.8" FHD touchscreen all-in-one?

The unit includes a USB keyboard and USB mouse, so no extra input devices are required for basic operation.

Will my existing USB 2.0 keyboard and mouse work with the i7-7700 system?

Yes, the integrated USB ports accept legacy USB 2.0 peripherals alongside the supplied keyboard and mouse.

How can I verify the 32 GB DDR4 memory is recognised after first boot?

Open Task Manager → Performance → Memory; it should show 32 GB DDR4 running at the platform speed.

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