---
model: IMB700
lifecycle: active
official_site_status: Available
category: Boards & Modules > Industrial & Embedded Motherboard > ATX Motherboard
source: https://www.axiomtek.com/products/boards-and-modules/industrial-and-embedded-motherboard/atx-motherboard/imb700
updated: 2026-10-02
---

# IMB700

ATX Motherboard with LGA4189 Socket 3rd Gen Intel® Xeon® Scalable Processors, Intel® C621A, 3 PCIe x16, 3 PCIe x8, VGA, and NVMe

- Category: Boards & Modules > Industrial & Embedded Motherboard > ATX Motherboard
- Status: Active

## Key features

- 3rd gen Intel® Xeon® Scalable processors (Ice Lake-SP)
- Six 288-pin DDR4-3200 RDIMM for up to 384GB of memory
- 3 PCIe x1 and 3 PCIe x8
- Supports M.2 Key M
- TPM 2.0 supported (optional)
- Supports multiple graphic cards
- Supports internal USB dongle

## Specifications

- **CPU:** 3rd gen Intel® Xeon® Scalable processors (TDP up to 270W)
- **Chipset:** Intel® C621A
- **System Memory:** 6 x DDR4-3200 R-DIMM ECC memory, up to 384GB
- **BIOS:** AMI
- **COM:** 1 x RS-232/422/485 (rear I/O)
- **USB:**
  - 4 x USB 3.1 Gen1 (rear I/O)
  - 2 x USB 3.1 Gen1 (internal box header)
  - 6 x USB 2.0 (internal box header)
  - 1 x USB 2.0 (180D TypeA)
- **Ethernet:** 2 x 10/100/1000 Mbps Ethernet (Intel® i210-AT)
- **Display:** 1 x VGA
- **Digital I/O:** 8-channel programmable
- **Audio:** HD Codec audio as MIC-in/Line-in/Line-out/Speaker-out with audio kit AX93242 (optional)
- **Storage:**
  - 6 x SATA-600 with RAID 0/1/5/10
  - M.2 key M 2280 slot with PCIe x4 signal
- **Expansion:**
  - 3 x PCIe x8
  - 3 x PCIe x16
- **Others:** 1 x PS/2 keyboard and mouse
- **Battery:** TBD
- **TPM:** TPM 2.0 module (optional)
- **Watchdog Timer:** 255 levels, 1 to 255 sec.
- **Hardware Monitoring:** Yes
- **Operating Temperature:** 0°C to +60°C (+32°F to +140°F)
- **Relative Humidity:** 10% to 95% relative humidity, non-condensing
- **Dimensions:** 305 x 244 mm
- **Board Thickness:** 1.6 mm
- **Certifications:** CE

## Ordering information

- IMB700-S (P/N E38F700101) — ATX Motherboard with LGA4189 socket 3rd gen Intel® Xeon® scalable processors, Intel® C621A, 3 PCIe x16, 3 PCIe x8, VGA, and NVMe
- 2 x USB 2.0 cable with bracket, P=2.54 mm, L=190 mm (P/N 5938A808010E)
- 2 x USB 2.0 cable with bracket, P=2.54 mm, L=400 mm (P/N 5938A808020E)
- TPM 2.0 module (AX93515) (P/N 83935151000E)
- AX93242-RC HD audio converter kit (P/N E393242100)
- 2 x USB 3.1 Gen1 cable with bracket, L=400 mm (P/N 5948C122800E)
- SATA signal cable/red, L=500 mm (P/N 593826A0000E)
- IMB700_CL_LGA4189_4U_CPU above 205W (P/N 713WFB30000E)
- IMB700_CL_LGA4189_2U_CPU under 205W (P/N 713JYC1M000E)

## Sources

- Official product page: https://www.axiomtek.com/products/boards-and-modules/industrial-and-embedded-motherboard/atx-motherboard/imb700
- Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/imb700.pdf

## Sales contact

- TC Lee, Business Development Manager, Axiomtek
- Email: tc.lee@axiomtek.com.tw
- LinkedIn: https://www.linkedin.com/in/t-c-lee/
- WhatsApp: https://wa.me/886955040637

_Maintained by TC Lee, Business Development Manager at Axiomtek. This is not the official Axiomtek website: specifications are mirrored from https://www.axiomtek.com, which is authoritative._