ASRock J3455-ITX Intel J3455 2.3GHz Mini-ITX embedded solution

Mini-ITX embedded board with soldered J3455 CPU

This ASRock J3455-ITX combines an Intel J3455 quad-core processor running up to 2.3GHz with a Mini-ITX motherboard in a single embedded solution. The CPU is soldered, so no separate socket or cooler selection is required. It targets builders assembling compact, fanless or low-power systems such as home servers, digital signage players or thin clients.

Check SO-DIMM slots and SATA ports before ordering

The board provides two 204-pin SO-DIMM slots for DDR3 or DDR3L memory at 1866, 1600 or 1333 MT/s, supporting up to 16GB in dual-channel mode. Expansion is limited to one PCI Express 2.0 x1 slot and one M.2 Key E 2230 socket for Wi-Fi/Bluetooth. Storage connects through four SATA3 6.0Gb/s ports, two native and two via an ASMedia ASM1061 controller.

Low thermal output suits passive cooling

The integrated Intel HD Graphics 500 with 12 execution units up to 750MHz handles DirectX 12 and drives up to three displays via D-Sub, DVI-D and HDMI, with HDMI reaching 4096x2160 at 60Hz. The J3455's low TDP keeps heat and noise minimal, making the board practical for passively cooled enclosures. Power draw in normal use stays modest, and the Realtek ALC892 provides 7.1-channel audio alongside gigabit LAN.