---
model: IMB540
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/imb540
updated: 2026-10-02
---

# IMB540

ATX Motherboard with LGA1700 Socket Bartlett Lake S/14th/13th/12th Gen Intel® Core™ Processor, Intel® R680E, USB 3.2 Gen 2, SATA 3.0, GbE and 2.5GbE LAN, VGA, DisplayPort++, DVI-D, and HDMI

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

## Key features

- LGA1700 socket BTL-S/14th/13th/12th Gen Intel® Core™ processor
- 4 288-pin DDR4-3200 ECC/non-ECC unbuffered Long-DIMM, up to 128GB
- Supports DisplayPort++, VGA, DVI-D, and HDMI with quad-view
- Supports M.2 Key M 2280
- Supports 2 PCIe x16 slots with PCIe Gen 5 for GPU cards
- Supports TPM 2.0 (optional)

## Specifications

- **CPU:** LGA1700 socket BTL-S/14th/13th/12th Gen Intel® Core™ processor, up to 125W
- **Chipset:** Intel® R680E
- **System Memory:** 4 x 288-pin DDR4-3200 ECC/non-ECC un-buffered Long-DIMM, up to 128GB (ECC memory available only for Intel® R680E)
- **BIOS:** AMI
- **COM:**
  - 4 x RS-232 (internal box header)
  - 2 x RS-232/422/485 (rear I/O)
- **USB:**
  - 4 x USB 3.2 Gen2x1 (10Gbps, rear I/O)
  - 2 x Dual USB 3.2 Gen1x1 (5G, internal box header)
  - 4 x USB 2.0 (internal pin header)
  - 1 x USB 2.0 (internal 180D Type-A)
- **Ethernet:**
  - 1 x 2.5GbE (Intel® I226-LM; Intel® AMT with Intel vPro®)
  - 1 x GbE Ethernet (Intel® I210-AT)
- **Display:**
  - 1 x VGA, up to 1920 x 1200 @ 60Hz
  - 1 x HDMI 1.4b, up to 4096 x 2160 @ 24Hz
  - 1 x DisplayPort++ (DP 1.2), up to 4096 x 2304 @ 60Hz
  - 1 x DVI-D, up to 1920 × 1200 @ 60Hz
- **Digital I/O:** N/A
- **Audio:** 1 x HD Codec audio as MIC-in/Line-in/Line-out
- **Storage:**
  - 4 x SATA-600 with RAID 0/1/5/10
  - M.2 key M 2280 in support of PCIe x4 via CPU
- **Expansion:**
  - 2 x PCIe Gen 5 x16 slot (signal: PCIe x16 + PCIe x0 or PCIe x8 + PCIe x8)
  - 3 x PCIe x4 slot open ended (1 x Gen 3 + 2 x Gen 4) (signal by PCH)
  - 1 x PCIe Mini Card slot (signal: PCIe x1)
  - 2 x 32-bit PCI slots, default clock is 33 MHz, PCI clock could be selected between 33 or 66 MHz by jumper (signal by PCH)
- **Others:**
  - 1 x PS/2 keyboard (internal box header)
  - 1 x PS/2 mouse (internal box header)
  - SMBus
  - GPIO: 8-channel programmable
- **Battery:** Lithium 3 V/ 220 mAH
- **TPM:** TPM 2.0 (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

- IMB540-ADL-R680E SP (P/N E38F540100) — ATX motherboard with LGA1700 socket BTL-S/14th/13th/12th Gen Intel® Core™ processor, Intel® R680E, USB 3.2 Gen 2x1, SATA 3.0, GbE and 2.5GbE LAN, VGA, DisplayPort++, DVI-D, and HDMI, single packing
- IMB540-ADL-R680E BP (P/N E38F540101) — ATX motherboard with LGA1700 socket BTL-S/14th/13th/12th Gen Intel® Core™ processor, Intel® R680E, USB 3.2 Gen 2x1, SATA 3.0, GbE and 2.5GbE LAN, VGA, DisplayPort++, DVI-D, and HDMI, bulk packing
- 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)
- 2 x USB 3.2 Gen 1 cable with bracket, L=400 mm (P/N 5948C122800E)
- PS/2 keyboard & mouse cable with bracket (P/N 59380000290E)
- SATA 3.0 signal cable, L=500 mm with locking latch (P/N 594G5208000E)
- SATA 3.0 signal cable, L=500 mm without locking latch (P/N 594G5208010E)
- Audio cable with bracket, P=2.0 mm, L=450 mm (P/N 59384500100E)
- 1 x COM port cable with bracket, P=2.54 mm, L=300 mm (P/N 59380402010E)
- 2 x COM port cable with bracket, P=2.54 mm, L=300 mm (P/N 59380703000E)
- TPM 2.0 module (AX93515) (P/N 83935151000E)
- CPU heatsink for 1U chassis (AX61135TM) (P/N 713000002100)
- 1U CPU cooler with smart fan (P/N 713000000500)
- CPU cooler for 2U, 4U, and wall mount chassis with smart fan (P/N 711000002500)

## Sources

- Official product page: https://www.axiomtek.com/products/boards-and-modules/industrial-and-embedded-motherboard/atx-motherboard/imb540
- Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/imb540.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._