Lenovo Yoga All-in-One PC 27" QHD 120Hz Ultra 7 255H 16GB LPDDR5X 4TB NVMe Arc 140T Luna Grey

27-inch QHD 120Hz all-in-one

This Lenovo Yoga all-in-one combines a 27-inch IPS QHD display running at 120Hz with an Intel Core Ultra 7 255H processor, 16GB of LPDDR5X memory and a 4TB PCIe NVMe SSD. Integrated Intel Arc 140T graphics handle visual output. Windows 11 Pro is pre-installed. The Luna Grey chassis includes a 170W power supply, WiFi 7, Bluetooth 5.4, a webcam, wireless keyboard and mouse, plus a Dockztorm USB hub.

Suits single-device workspaces.

The integrated screen, webcam and wireless peripherals create a complete desk setup for office productivity, video calls and media consumption. Buyers who need discrete graphics performance for 3D rendering, high-refresh gaming or multi-monitor arrays should look at a separate tower and monitor combination. The soldered 16GB LPDDR5X cannot be expanded after purchase.

16GB soldered LPDDR5X decides upgrade path

Memory is onboard and not user-replaceable, so the 16GB capacity is fixed for the life of the system. If your workload regularly exceeds this amount — such as large video timelines, virtual machines or heavy compilation — this configuration will become a bottleneck. For lighter multitasking and single-application focus the included capacity is sufficient.