DELL OptiPlex 7770 27" FHD all-in-one PC i7-9700 16 GB 256 GB M.2 + 1 TB HDD

Business all-in-one with 27-inch FHD display

This 27-inch OptiPlex 7770 all-in-one combines a 1920 x 1080 IPS InfinityEdge screen with a 9th Gen Intel Octa-Core i7-9700 processor. It ships with 16 GB DDR4 memory, a 256 GB M.2 SSD and a 1 TB hard drive. Integrated Intel UHD Graphics 630 handles everyday visual tasks. The system includes a USB keyboard, mouse, HD TrueVision webcam, Wi-Fi and Bluetooth 5, plus Windows 10 Pro pre-installed.

Sustained workload behaviour

The octa-core i7-9700 runs at 3.0 GHz with a turbo up to 4.70 GHz, delivering consistent throughput for multi-threaded business applications. Integrated UHD Graphics 630 shares system memory, so extended 3D or video tasks will be limited by the 16 GB DDR4 pool. Gigabit Ethernet and Wi-Fi provide stable network connectivity during long sessions. The 256 GB M.2 SSD accelerates boot and application launch, while the 1 TB hard drive offers bulk capacity for archives.

Compatibility checks before ordering

Verify that Windows 10 Pro meets your software requirements, as the OS is pre-installed and licensed for this unit. Confirm that the supplied USB keyboard and mouse suit your ergonomic preferences. The all-in-one form factor uses SoDIMM 204-pin memory slots, so any future RAM upgrade must match DDR4 specification. Ensure your workspace can accommodate the 27-inch display footprint and that the available ports — USB 3.1 Gen 1, USB Type-C Gen 2, DisplayPort and 3-in-1 SD card reader — cover your peripheral needs.