NUC BOX Intel® Core™ Ultra Arrow Lake

Dimensions

117.5 x 110.0 x 49mm (4.63" x 4.33" x 1.93")

CPU

Intel® Core™ Ultra processors (Arrow Lake-H)

NUC BOX-255H (Ultra 7 255H, 6P+8E)

Memory

Dual Channel DDR5 6400 MHz

96GB (48 GB per DIMM)

2 x 262-pin SO-DIMM

Ethernet

LAN1: Intel® I226LM with 10/100/1000/2500 Mbps

LAN2: Intel® I226V with 10/100/1000/2500 Mbps

2 x RJ-45

Graphics Support

Intel® Arc™ 140T graphics

HDMI 2.1 TMDS

Max resolution up to 4096x2160@60Hz

DisplayPort 2.1/ 1.4a, DP++

Max resolution up to 4096x2160@60Hz

MultiDisplay: Quad-Display (Included 2 outputs from Type-C)

Audio

Realtek ALC256, High Definition Audio.

Storage

M.2: 1 x M.2 (KEY M, 2242/2280) with PCIe Gen4x4 for SSD

1 x M.2 (KEY M, 2242) with PCIe Gen4x4 for SSD

SATA: 1 x SATA3.0 (6.0 Gb/s)

RAID: Intel® VMD RAID 0/1

**supported by identical interface (PCIe)

PCIe interface: 2*M.2 Key M

Expansion-Slots

1 x Wi-Fi 6E 802.11ax + BT 5.3

(M.2 Key E, 2230 PCIe x1, USB 2.0 for Wireless)

Front I/O

1 x USB 3.2 Gen2 (Type A)

1 x USB4/Thunderbolt™ 4 (Supports DP 2.1 display output)

1 x USB3.2 Gen2x2 (Type-C, Supports DP1.4a display output)

*For Thunderbolt support, please refer to support list.

1 x Audio (headphone & microphone jack)

Rear l/O

2 x HDMI 2.1 TMDS

2 x 2.5 Gigabit LAN

2 x USB 3.2 Gen2 (Type-A)

1 x DC Jack

Power

Input PWR: 12V~24V DC-In Jack

Power On: AT/ATX Supported

- AT : Directly PWR on as power input ready

- ATX : Press button to PWR on after power input ready

Operation Temperature

Operating Temp 0ºC ~ 40ºC

Storage Temp -40° C – 85° C

Operating Humidity 5% ~ 90%

Storage Humidity 5% ~ 90%