IMB-1251-WV Mini-ITX Motherboard
- Intel® Core™ Ultra Series 3 Processors (Panther Lake-H)
- 2 x 262-pin SO-DIMM DDR5 7200/6400 MHz, up to 128GB (64GB per DIMM), supports In-Band ECC
- 2 x USB 3.2 Gen2x2, 1 x USB 3.2 Gen2, 3 x USB 3.2 Gen1, 2 x USB 2.0, 1 x M.2 Key E, 2 x M.2 Key M, 1 x M.2 Key B, 3 x COM, 2 x SATA3
- 1 x Intel 1 Gigabit LAN, 1 x Realtek 2.5 Gigabit LAN
- Supports Quad display, 2 x HDMI 2.1, 2 x DP 1.4a (2 from Type-C), 1 x LVDS or eDP
- OOB Function (Optional)
- Supports VMD RAID 0/1
- 12~28V DC-In
Specification
Processor System
| CPU | Intel® Core™ Ultra Series 3 Processors (Panther Lake-H) IMB-1251P-WV (Ultra X7 358H, 4P+8E+4LPE) IMB-1251E-WV (Ultra 5 325, 4P+4LPE) *All CPU sku can support In-Band ECC |
|---|---|
| BIOS | AMI SPI 256 Mbit |
Form Factor
| Dimensions | Mini-ITX (6.7-in x 6.7-in x 0.97-in, 17.0 cm x 17.0 cm x 2.48 cm) |
|---|
Memory
| Technology | Dual Channel DDR5 7200 MHz (Ultra X7 358H) Dual Channel DDR5 6400 MHz (Ultra 5 325) |
|---|---|
| Capacity | 128GB (64GB per DIMM) |
| Socket | 2 x 262-pin SO-DIMM |
Graphics
| Controller | Intel® Graphics |
|---|---|
| HDMI | HDMI 2.1 Max resolution up to 7680x4320@60Hz |
| DisplayPort | DisplayPort 1.4a Max resolution up to 4096x2160@60Hz |
| LVDS | Dual channel 24 bit up to 1920 x 1200@60Hz (Connector shared with eDP) |
| eDP | Max resolution up to 1920 x 1080@60Hz (Connector shared with LVDS) |
| MultiDisplay | Quad display (Included 2 output from Type-C) |
Expansion Slot
| M.2 | 1 x M.2 (Key E, 2230) with PCIe Gen4 x1, USB 2.0 and CNVi for Wireless 1 x M.2 (Key B, 3042/3052) with USB 3.2 Gen1, USB 2.0 and SIM for 4G/5G |
|---|---|
| SIM Socket | 1 x SIM socket connected to M.2 key B |
Audio
| Interface | Realtek ALC897 HD, High Definition Audio. |
|---|
Ethernet
| Controller/ Speed | LAN1: Intel® I219LM with 10/100/1000 Mbps LAN2: Realtek RTL8125BG with 10/100/1000/2500 Mbps |
|---|---|
| Connector | 2 x RJ-45 |
Rear I/O
| HDMI | 2 x HDMI 2.1 |
|---|---|
| Ethernet | 1 x 1 Gigabit LAN 1 x 2.5 Gigabit LAN |
| USB | 3 x USB 3.2 Gen1 1 x USB 3.2 Gen2 2 x USB 3.2 Gen2x2 (Type-C, 5V/3A, support DP 1.4a display output) |
| Audio | 2 (Mic-In/Line-Out) |
| DC Jack | 1 DC-in |
Internal Connector
| USB | 2 x USB 2.0 (1 x 2.00mm pitch header) |
|---|---|
| COM | COM3, COM4, COM5 (RS-232/422/485) |
| GPIO | 4 x GPI, 4 x GPO |
| LVDS | 1 (Connector with LVDS/eDP signal, switch by BIOS) |
| SATA PWR Output | 1 |
| Speaker Header | 1 |
| GPIO1 Header | 1 (*Recommend using DSC-8DIO001-WT module to support 8DIs/8DOs with sink/source isolation 36V for 8DIO SKU) |
| OOB Header | 1 (*Recommend using AI-M2-OOB module to support OOB function) |
Security
| TPM | TPM Header Intel® PTT |
|---|
Storage
| M.2 | 1 x M.2 (Key M, 2242/2280) with PCIe Gen5 x4, USB 2.0 for SSD 1 x M.2 (Key M, 2242/2280/22110) with PCIe Gen4 x4 for SSD |
|---|---|
| SATA | 2 x SATA3 (6Gb/s) |
| RAID | Intel® VMD RAID 0/1 **supported by identical interface (PCIE) PCIE interface: 2 x M.2 Key M |
Watchdog Timer
| Output | From Super I/O to drag RESETCON# |
|---|---|
| Interval | 256 Segments, 0, 1, 2, ...255sec |
Power Requirements
| Input PWR | 12~28V DC-In with 4-pin plug PWR cable or DC Jack 12V DC-In only (BOM option) |
|---|---|
| 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 |
|---|---|
| Storage Temp | -40°C ~ 85°C |
| Operating Humidity | 5% ~ 90% (non-condensing) |
| Storage Humidity | 5% ~ 90% (non-condensing) |
Accessories
| Gift Package | 1 x SATA Power Cable (14G000100410AK) 2 x COM Cable (14G000000310AK) 2 x SATA Data Cable (14G00010107DAK) 1 x I/O Shield (13G02P130000AK) 1 x I/O Shield THIN (13G02P130010AK) 4 x SCREW M3*2.5 (13G02P072010AK) |
|---|---|
| Bulk Package | 1 x I/O Shield (13G02P130000AK) 1 x I/O Shield THIN (13G02P130010AK) 4 x SCREW M3*2.5 (13G02P072010AK) |
The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.
Support
OS:
| Description | Information | OS | Date | Download | |||||
|---|---|---|---|---|---|---|---|---|---|
| Description | Intel I219 Lan driver ver20.0.3.28 | Information | Size: 3106 Kib |
OS | Win 11 x 64 | Date | 2026-07-17 | Download | |
| Description | Intel_ISSE(2517.8.1.0) | Information | Version: 2517.8.1.0 |
OS | Win 11 x 64 | Date | 2026-07-16 | Download | |
| Description | Chipset_Driver(10.1.20404.8794) | Information | Size: 90 Mib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | VGA driver ver:32.0.101.8356 | Information | Size: 974 Mib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | Intel_CSME_Cor(2547.8.50.0) | Information | Size: 1093 Mib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | Intel Serial IO driver ver:30.100.2534.18 | Information | Size: 2950 Kib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | PMT ver: 7.3.10.3 | Information | Size: 722 Kib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | NPU driver ver:32.0.100.4509 | Information | Size: 29 Mib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | Intel HID Event Filter ver:2.2.2.17 | Information | Size: 924 Kib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | RST Driver ver:21.0.0.1033.2 | Information | Size: 7229 Kib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | IPF(v2.3.20201.4882) | Information | Size: 6584 Kib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | Intel PPM (v1.0.00000.200) | Information | Size: 1165 Kib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | SST driver ver:20.43.12513.0 | Information | Size: 41 Mib |
OS | Win 11 x 64 | Date | 2026-05-20 | Download | |
| Description | Realtek high definition audio driver ver:9741.1_UAD_WHQL_2024_1008_110913 | Information | **Install after Intel_SST_MTL driver |
OS | Win 11 x 64 , Win 10 x 64 | Date | 2025-09-10 | Download | |
| Description | Realtek Lan driver ver: 10.060.0615.2022 | Information | Size: 10Mib |
OS | Win 11 x 64 , Win 10 x 64 | Date | 2025-09-10 | Download | |
| Description | COM Port driver ver:240524 |
Information | Size: 3116 KiB |
OS | Win 11 x 64 , Win 10 x 64 | Date | 2025-07-18 | Download |
| Version | Update BIOS Under / How to Update | Description | Information | Date | Download | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Version | 1.20 | Update BIOS Under / How to Update | BIOS | Description | First release | Information | Size: 11 MiB SHA256: cbda2600a2947d3972f066d705fa75e153af6c243848896c3623aa75ff507ff8 |
Date | 2026-07-23 | Download | |
| Version | 1.20 | Update BIOS Under / How to Update | Windows | Description | First release | Information | Size: 12 MiB SHA256: cdead86b3a9c093758d20846a6bd5a0980dbe8714a396441858b8f7aec309e07 |
Date | 2026-07-23 | Download |
The format of our documents are in PDF files. If you have not installed Adobe Acrobat Reader, please get it from Adobe.
| Description | Language | Date | Download | ||||
|---|---|---|---|---|---|---|---|
| Description | Jumpers and headers setting guide | Language | English | Date | 2026-03-10 | Download |
| Description | Date | Download | |||
|---|---|---|---|---|---|
| Download | Motherboard Support list | Date | 2026-03-24 | Download |