---
model: MANO311
lifecycle: active
official_site_status: Available
category: Boards & Modules > Industrial & Embedded Motherboard > Mini ITX Motherboard
source: https://www.axiomtek.com/products/boards-and-modules/industrial-and-embedded-motherboard/mini-itx-motherboard/mano311
updated: 2026-10-02
---

# MANO311

Thin Mini-ITX SBC with Intel® Celeron® Processor N3350, Dual HDMI, LVDS, USB 3.0, PCI Express Mini Card, mSATA and HD Audio

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

## Key features

- Intel® Celeron® processor N3350
- 1 DDR3L SO-DIMM for up to 8GB of memory
- 4GB DDR3L onboard memory (optional)
- 1 PCI Express Mini Card slot and PCIe x1
- 4 USB 3.0 and 2 USB 2.0
- 1 SATA-600, 1 mSATA and 1 SDXC
- 6 COM supported
- Low profile

## Specifications

- **CPU:** Intel® Celeron® processor N3350
- **Chipset:** SoC integrated
- **System Memory:**
  - 1 x 204-pin DDR3L-1867 SO-DIMM, up to 8GB
  - 4GB onboard memory (optional)
- **BIOS:** AMI
- **COM:**
  - 1 x RS-232/422/485 (Rear I/O)
  - 5 x RS-232 (One with +5/+12V powered)
- **USB:**
  - 2 x USB 2.0 (internal)
  - 4 x USB 3.0 (rear I/O)
- **Ethernet:** 2 x 10/100/1000 Mbps (Realtek RTL8111F)
- **Display:**
  - 2 x HDMI
  - 1 x LVDS
  - 1 x eDP (optional)
- **GPIO:** 16-channel in/out programmable
- **Audio:** Mic-in/Line-out
- **Storage:**
  - 1 x mSATA
  - 1 x SDXC slot
  - 1 x SATA-600
- **Expansion:**
  - 1 x PCIe x1
  - 1 x PCI Express Mini Card slot
  - 1 x SIM card slot
- **Others:** 1 x PS/2 keyboard and mouse
- **Battery:** Lithium 3V/220 mAH
- **Power Input:**
  - 1 x 12V/5A DC jack power
  - 1 x 12V to 24V 4-pin ATX power
- **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:** 170 x 170 mm
- **Board Thickness:** 1.6 mm
- **Certifications:** CE

## Ordering information

- MANO311HGGA-N3350 (P/N E38M311100) — Mini-ITX SBC with Intel® Celeron® processor N3350 (1.1 to 2.4 GHz, 2MB cache, 6W), 2 HDMI, LVDS, 2 GbE LANs, 6 COM, USB 3.0, mSATA, PCI Express Mini Card slot and HD audio
- SATA power cable, 4-pin to 15-pin, P=2.0 mm, L=200 mm (P/N 594P8800600E)
- COM port cable, P=2.0 mm, L=300 mm (P/N 59382620000E)
- 6-pin wafer to PS/2 cable, P=2.0 mm, L=200 mm (P/N 594M5002A00E)
- Audio cable with bracket, P=2.0 mm, L=420 mm (P/N 59384500100E)
- 2-port USB cable with bracket, 5-pin header, P=2.54 mm, L=180 mm (P/N 59386831000E)
- 6-pin PS/2 cable adapter (P/N 59381560000E)
- MANO311 half-height rear I/O metal shield (P/N E9CA000012)

## Sources

- Official product page: https://www.axiomtek.com/products/boards-and-modules/industrial-and-embedded-motherboard/mini-itx-motherboard/mano311
- Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/mano311.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._