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Dell 7490 OptiPlex 7000 All-in-One i7 10th Gen
Dell 7490 OptiPlex 7000 All-in-One i7 10th Gen
Dell 7490 OptiPlex 7000 All-in-One i7 10th Gen
Dell 7490 OptiPlex 7000 All-in-One i7 10th Gen
Dell 7490 OptiPlex 7000 All-in-One i7 10th Gen
Dell 7490 OptiPlex 7000 All-in-One i7 10th Gen
Dell

Dell 7490 OptiPlex 7000 All-in-One i7 10th Gen

1920 x 1080256 GB SSD

The Dell OptiPlex 7490 All-in-One combines a 10th Gen Core i7 and 23.8-inch FHD display into a single-cable workspace with enterprise-grade management built in.

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Overview

The Dell OptiPlex 7000 7490 All-in-One consolidates a capable enterprise workstation into a single-footprint desk unit. The i7-10700's eight cores and 2.9GHz base clock provide the processing headroom for multi-application work that smaller dual- or quad-core AIOs consistently fail to sustain. Paired with 16GB of DDR4 and a 256GB NVMe SSD, the system launches applications quickly and handles concurrent workflows without the memory pressure that kills productivity on 8GB alternatives. The 23.8-inch FHD display at 1920x1080 is a standard productivity panel — accurate enough for document work and well-suited to a professional desk setup.

The OptiPlex 7490 AIO is positioned as a managed enterprise deployment platform, not a consumer lifestyle product. Windows 10 Pro with upgrade rights to Windows 11 Pro, Intel UHD Graphics for standard multi-monitor support, and Dell's enterprise warranty and support ecosystem make it a practical choice for IT departments equipping knowledge workers. The primary practical limitation is the 256GB SSD — in a productivity context where users accumulate documents, email archives, and software installations, the storage fills faster than expected. Plan for supplemental storage from the start. The 10th Gen platform is also worth noting for buyers with a multi-year refresh cycle — current-generation Intel Core Ultra hardware offers architectural improvements that the i7-10700 cannot match.

Key Features

Intel Core i7 2.90 GHz processor provides lightning fast speed and peak performance even for toughest tasks and intensive games

With 16 GB of memory, runs as many programs as you want without losing the execution

256 GB SSD keeps your running programs active while your computer resumes from suspension in seconds

All that you do will look amazing on the all-in-one's 23.8" 1920 x 1080 display

Working in different apps while keeping an eye on social media has never been easier; with Windows 10 Pro OS, you can now snap up to four apps to any location on the screen for effortless multitasking. You can even create individual desktops for specific projects and tasks.

Specifications

Processor
Intel Core i7
Processor Speed
2.90 GHz
Processor Generation
10th Gen
System Memory
16 GB
Storage Type
SSD
SSD Capacity
256 GB
Display Size
23.8"
Display Resolution
1920 x 1080
Operating System
Windows 10 Pro
Form Factor
All-in-One

Frequently Asked Questions

Eight cores and 16 threads mean the i7-10700 handles heavily multi-threaded tasks — large spreadsheets, multi-track video editing previews, virtual machine operation — without the performance collapse you'd see on quad-core office systems. At 2.9GHz base with boost headroom, sustained workloads run with noticeable smoothness compared to entry-level AIO processors.
256GB NVMe is fast but lean for a primary system if you're storing large media, project files, or running multiple software suites. The OptiPlex 7490 AIO supports additional storage options — an external USB drive or network storage is a practical complement if you're working with large files. Plan your storage strategy before full deployment.
Touch capability depends on the specific panel configuration ordered. The listed model specs do not confirm a touch panel as standard. Verify with the specific unit listing if touch is a requirement for your use case.
The integrated Intel UHD Graphics can drive the built-in display plus external monitors via the rear ports. The specific port configuration on the 7490 AIO typically includes DisplayPort and/or HDMI outputs. Check the rear I/O specification of your unit for confirmed multi-display capability.
The i7-10700 and platform meet Windows 11's hardware requirements, and the system shipped with a Windows 11 Pro license included. A free in-place upgrade path was available, and units purchased today may already have Windows 11 Pro pre-installed or available via Windows Update.

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