Systemboard U5-134U16G

Built for compact yet capable systems, this Lenovo motherboard pairs an integrated Intel Core Ultra 5 processor with 16GB of onboard LPDDR5 memory, delivering modern performance in a Mini-ITX form factor. It’s a practical foundation for space-saving desktops, industrial PCs, or home servers that need efficient multi-core processing without a discrete GPU.

Highlights

• Integrated Intel Core Ultra 5 series processor with Intel Arc graphics
• 16GB LPDDR5 onboard memory for responsive multitasking
• Mini-ITX (170mm x 170mm) footprint fits compact chassis
• 2.5 Gigabit Ethernet via Intel I226-V for fast wired networking
• M.2 2280 PCIe Gen4 x4 slot for NVMe SSD, plus M.2 Key E for Wi-Fi/BT
• HDMI 2.1 and DisplayPort 1.4a outputs support high-resolution displays
• DC 12V-19V power input via 5.5/2.5mm jack for flexible PSU options

In daily use

The board’s soldered memory and processor simplify assembly—no CPU or RAM installation needed. A single M.2 NVMe slot keeps storage fast and cable-free, while the M.2 Key E slot lets you add Wi-Fi/Bluetooth with a compatible module. Four USB Type-A ports (two USB 3.2 Gen2, two USB 2.0) and a USB Type-C with DisplayPort Alt Mode cover peripherals and modern displays. The Realtek ALC897 codec delivers 7.1-channel audio, and the Intel I226-V controller provides reliable 2.5GbE connectivity for bandwidth-heavy tasks.

Full specifications

• Processor: Integrated Intel Core Ultra 5 series (soldered)
• Memory: 16GB LPDDR5 onboard (non-upgradeable)
• Graphics: Integrated Intel Arc Graphics
• Storage: 1x M.2 2280 PCIe Gen4 x4 slot for NVMe SSD
• Video outputs: 1x HDMI 2.1, 1x DisplayPort 1.4a
• USB: 2x USB 3.2 Gen2 Type-A, 2x USB 2.0 Type-A, 1x USB 3.2 Gen2 Type-C (DP Alt Mode)
• Network: 1x Intel I226-V 2.5 Gigabit Ethernet (RJ45)
• Wireless: 1x M.2 Key E 2230 slot (module sold separately)
• Audio: Realtek ALC897 7.1-channel HD audio codec
• Expansion: 1x M.2 Key M (NVMe), 1x M.2 Key E (Wi-Fi/BT)
• Form factor: Mini-ITX (170mm x 170mm)
• Power: DC 12V-19V via 5.5/2.5mm DC jack
• OS support: Windows 11 64-bit, Linux (Ubuntu, Fedora, etc.)
• BIOS: 256Mb AMI UEFI with ACPI 6.0
• TPM: Discrete TPM 2.0 header (module sold separately)
• Cooling: Requires external cooling solution (not included)

Final note

This board is ideal for system integrators and enthusiasts building compact, power-efficient PCs. Its integrated platform reduces component count while still offering modern I/O and expansion options.