Dell OptiPlex 7490 All-in-One 23.8" Business Desktop

Equipment Overview

The Dell OptiPlex 7490 is a 23.8-inch all-in-one desktop designed for enterprise desktop virtualization, office productivity, and secure front-desk deployments. It integrates a 10th-generation Intel Core i7-10700 processor with 16 GB of DDR4 memory and a 512 GB SSD, delivering responsive performance for multitasking and business-critical applications. This model includes Intel UHD Graphics 630, a Trusted Platform Module (TPM), and Windows 10 Pro for hardware-level security and manageability. The black chassis with a Height Adjustable Stand (HAS) supports ergonomic workspace configurations in corporate environments.

Main Parameters

• Processor: Intel Core i7-10700, 8 cores, 2.9 GHz base frequency, LGA1200 socket, TDP 65 W
• Cache: 2 MB L2 cache, 16 MB L3 cache
• Memory: 16 GB installed, DDR4 SODIMM, 2666 MHz speed, maximum supported frequency 2666 MHz
• Storage: 512 GB SSD
• Graphics: Intel UHD Graphics 630 integrated
• Display: 23.8-inch panel; form factor: all-in-one (monoblock)
• Other: TPM module, Windows 10 Pro, black color, HAS stand; MPN: 878241; manufacturer part number: 7490-0181

Key Advantages

The OptiPlex 7490 combines a compact all-in-one form factor with enterprise-grade security features, including TPM and Windows 10 Pro, reducing endpoint risk in managed fleets. Its 8-core processor and 2666 MHz memory provide consistent performance for standard office workloads without requiring discrete graphics. The integrated 23.8-inch display and height-adjustable stand minimize desktop footprint while supporting multi-monitor or kiosk-style deployments in space-constrained facilities.

Compatibility & Integration

This system uses the LGA1200 socket, supporting the Intel 400-series chipset platform, and accepts standard SODIMM DDR4 modules up to 2666 MHz. It runs Windows 10 Pro, which is compatible with enterprise domain environments, Active Directory, and standard management tools such as Microsoft Endpoint Configuration Manager. The integrated Intel UHD Graphics 630 supports dual-display output for extended desktop configurations, and TPM 2.0 enables BitLocker drive encryption and secure boot workflows.