Skip to main content

Metis M.2 AI Accelerator: Installation Guide

This guide gives step-by-step instructions for safely installing the Axelera Metis M.2 AI Accelerator. Proper handling, installation, and thermal management are essential for performance and longevity.

Handle with care

Improper handling, installation, or use may result in equipment damage, performance degradation, or a voided warranty. Follow these instructions carefully.

1. Safety information​

General handling​

  • Handle the card with care to avoid physical damage.
  • Wear an anti-static wrist strap to prevent electrostatic discharge (ESD).
  • Work on an anti-static mat and avoid touching the card's connector pins.
  • Disconnect the power source before handling, installing, or maintaining the card.

Installation precautions​

  • Use an M.2 2280 M-key slot. The Metis M.2 is not compatible with B-keyed or SATA-based M.2 slots.
  • Verify power compatibility: the M.2 slot must provide up to 11.55 W average power (peak: 23.1 W).
  • Ensure proper airflow: active cooling models require unobstructed ventilation.
  • Operate within the specified ambient temperature range (-20 °C to 70 °C).

2. Installation​

Step 1: Install the M.2 AI Accelerator​

  1. Power down your system and disconnect it from the power source.
  2. Locate an available M.2 2280 M-key slot.
  3. Align the Metis M.2 card with the slot and gently insert it at a 20-30 degree angle.
  4. Push the card down until it lies flat against the motherboard.
  5. Secure it with the bracket screw or M.2 standoff screw.

Step 2: Verify cooling and airflow​

  • Ensure the fan (if applicable) is securely attached and unobstructed.
  • Confirm the system chassis has adequate airflow for heat dissipation.
  • If using the passively cooled model, make sure the heatsink has adequate ventilation.

Step 3: Confirm power availability​

Check your M.2 slot's power rating to ensure compatibility. Run this command to check PCIe power availability:

sudo lspci -vvv | grep -i "LnkSta" -A 10

Look for "MaxPower" in the output to verify your system can supply the required 11.55 W (average) / 23.1 W (peak). If there is insufficient power, check your motherboard specifications or consider an alternative carrier board.

Step 4: Install the Voyager SDK​

The Voyager SDK is required for AI acceleration, model configuration, and optimisation. See Install Voyager SDK.

3. Post-installation checklist​

  • M.2 card is fully inserted and secured with a screw.
  • Cooling system is functioning (if using active cooling).
  • Adequate airflow is confirmed in the system chassis.
  • System detects the card (lspci | grep Axelera).
  • Voyager SDK is installed and ready for AI inference.