The Dell OptiPlex 7090 Micro is a business-class desktop engineered for organizations that need reliable performance in the smallest possible footprint. At approximately 1 liter in volume, this Micro Form Factor PC fits on a desk, mounts behind a monitor, or tucks away in tight spaces without compromising on processing power. Powered by a 10th Gen Intel Core i5-10500 processor and equipped with 16GB of DDR4 memory and a 1TB NVMe SSD, it handles everyday business workloads with speed and efficiency.

Compact Form Factor, Full-Size Performance

The OptiPlex 7090 Micro measures just 36mm wide, 183mm deep, and 178.5mm high, with a starting weight of 1.30 kg . Despite its tiny chassis, it houses a 65W Intel Core i5-10500 processor with 6 cores and 12 threads, running from 3.1 GHz to 4.5 GHz with 12MB of cache . This is a full desktop-class processor, not a low-power mobile variant, giving it a performance advantage over ultra-compact competitors that rely on 35W T-series chips.

Memory and Storage for Business Workloads

This configuration includes 16GB of DDR4 memory, providing ample headroom for multitasking across email, spreadsheets, presentations, and browser-based applications. The 1TB NVMe PCIe SSD offers generous storage and fast read speeds for quick boot times and responsive application loading. The Micro chassis includes an additional M.2 slot for storage expansion, and a 2.5-inch SATA bay is available for adding a secondary drive if needed .

Connectivity and Expandability

The front panel includes a USB 3.2 Gen 2 Type-C port (10Gbps with 10th Gen processors), a USB 3.2 Gen 2 Type-A port with PowerShare, a universal audio jack, and a re-tasking line out/line in audio port. The rear provides two DisplayPort 1.4 outputs, two USB 3.2 Gen 2 ports, two USB 3.2 Gen 1 ports (one with Smart Power On), and an RJ-45 Gigabit Ethernet port . Wi-Fi 6 (Intel AX201) and Bluetooth 5.1 handle wireless connectivity .

Security and Manageability

Dell built the OptiPlex 7090 Micro with business security in mind. It includes a TPM security chip, chassis intrusion switch, Kensington lock slot, and padlock loop . These features help protect sensitive data and ensure the system integrates into managed IT environments. The compact design also supports VESA mounting for clean, space-saving deployments in offices, reception areas, and healthcare settings.

Windows 10 Pre-Installed

This unit ships with Windows 10 pre-installed, providing a familiar and stable operating system for business applications. The hardware is fully compatible with Windows 11, allowing for a straightforward upgrade path when your organization is ready to transition.

Ideal Use Cases

The Dell OptiPlex 7090 Micro is well-suited for corporate offices needing reliable, space-saving workstations, reception areas and front desks where desk space is limited, healthcare facilities requiring compact computers in clinical areas, remote and hybrid workers needing a dependable home office PC, and IT departments deploying standardized, manageable desktop fleets.

Key Features

• 10th Gen Intel Core i5-10500 processor with 6 cores and 12 threads

• 3.1 GHz base clock, up to 4.5 GHz turbo, 12MB cache

• 16GB DDR4 RAM for smooth multitasking

• 1TB NVMe PCIe SSD for fast boot and storage

• Ultra-compact Micro Form Factor at approximately 1 liter

• Intel UHD Graphics 630 with dual DisplayPort 1.4 outputs

• USB 3.2 Gen 2 Type-C port on front panel

• Wi-Fi 6 and Bluetooth 5.1 connectivity

• Gigabit Ethernet for reliable wired networking

• TPM security chip, chassis intrusion switch, Kensington lock slot

• Additional M.2 slot and 2.5-inch SATA bay for expansion

• VESA mount compatible for flexible installation

• Windows 10 pre-installed, Windows 11 compatible

Specifications Table