Asrock NUC-155H R2
NUC Motherboard- Intel® Core™ Ultra processors (Meteor Lake-U/H)
- 2 x 262-pin SO-DIMM DDR5 5600MHz up to 96GB (48GB per DIMM)
- 1 x USB4/Thunderbolt™4, 4 x USB3.2 Gen2, 2 x USB 2.0, 2 x M.2 Key M, 1 x M.2 Key E, 1 x COM, 1 x SATA3
- 2 x Intel 2.5 Gigabit LAN
- Supports Quad display, 2 x HDMI 2.1 TMDS, 1 x DP 2.1 (from USB4), 1 x DP 1.4a (from Type-C)
- Intel® PTT
- Supports Intel® vPro, VMD RAID 0/1
- 12V~24V DC-in
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Specifications
Processor System
CPU | Intel® Core™ Ultra processors (Meteor Lake-H/U) NUC-155H R2 (6P+8E) NUC-125H R2 (4P+8E) |
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Chipset | MCP |
BIOS | AMI SPI 256 Mbit |
Form Factor
Dimensions | NUC (4.09-in x 4.02-in x 1.5-in, 10.4 cm x 10.2 cm x 3.8 cm) |
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Memory
Technology | Dual Channel DDR5 5600 MHz |
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Capacity | 96GB (48GB per DIMM) |
Socket | 2 x 262-pin SO-DIMM |
Graphics
Controller | Intel® Arc™ Graphics |
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HDMI | HDMI 2.1 TMDS Max resolution up to 4096x2160@60Hz |
DisplayPort | DisplayPort 2.1/ 1.4a, DP++ Max resolution up to 4096x2160@60Hz |
MultiDisplay | Max 4 display (Included 2 outputs from Type-C) |
Expansion Slot
M.2 | 1 x M.2 (Key E, 2230) with PCIe x1, USB 2.0 and CNVi for Wireless |
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Audio
Interface | Realtek ALC256, High Definition Audio. |
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Ethernet
Controller/ Speed | LAN1: Intel® I226LM with 10/100/1000/2500 Mbps LAN2: Intel® I226V with 10/100/1000/2500 Mbps |
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Connector | 2 x RJ-45 |
Front I/O
USB | 1 x USB 3.2 Gen2 (Type A) 1 x USB4/Thunderbolt™ 4 (5V/3A, Supports DP 2.1 display output) 1 x USB3.2 Gen2 x2 (Type-C, 5V/3A, Supports DP1.4a display output) *For Thunderbolt support, please refer to support list. |
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Audio | 1 (headphone & microphone jack) |
Rear I/O
HDMI | 2 x HDMI 2.1 TMDS |
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Ethernet | 2 x 2.5 Gigabit LAN |
USB | 2 x USB 3.2 Gen2 (Type A) |
DC Jack | 1 |
Internal Connector
USB | 2 x USB 2.0 (1 x 2.00 pitch header) |
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COM | 1 x COM(RS-232/RS-422/RS-485) |
Security
TPM | Intel® PTT |
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Storage
M.2 | 1 x M.2 (KEY M, 2242) with PCIe Gen4 x4 for SSD 1 x M.2 (KEY M, 2242/2280) with PCIe Gen4 x4 for SSD |
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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 |
Watchdog Timer
Output | From Super I/O to drag RESETCON# |
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Interval | 256 Segments, 0, 1, 2, ...255sec |
Power Requirements
Input PWR | 12V~24V DC-In Jack |
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Power On | AT/ATX Supported - AT : Directly PWR on as power input ready - ATX : Press button to PWR on after power input ready |
Environment
Operating Temp | -20ºC ~ 70ºC |
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Storage Temp | -40° C ~ 85° C |
Operating Humidity | 5% ~ 90% |
Storage Humidity | 5% ~ 90% |
Accessories
Gift/Bulk Package |
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