Acasis 80Gbps M.2 NVMe SSD Enclosure with Temp-Control Fan & PD Port

1. Initialize a new SSD: A brand-new SSD must be initialized before it can be used.
2. Update Thunderbolt drivers (Windows only): Ensure your Thunderbolt drivers and firmware are up to date.
3. Check whether the device is detected:
   macOS: About This Mac → System Report → Thunderbolt → Check if the enclosure appears in the device list.
   Windows: Device Manager → Disk drives → Check if the SSD enclosure is listed.
   
4. Use a genuine 80Gbps Thunderbolt 5 cable and try different ports. If the indicator light does not turn on, contact support for a replacement.

Mac Users:

Check your connection environment.

When multiple high-bandwidth devices are connected to the same computer, available bandwidth may be shared depending on the system architecture.

If your speed is unexpectedly low, try:

1. Temporarily disconnecting other high-bandwidth peripherals.
2. Connecting the ACASIS enclosure to another compatible port.
3. Testing the storage device with minimal other peripherals connected.
   

Windows Users:

Windows defaults to the “Quick Removal” policy, which limits write performance. To achieve full 80Gbps speeds:

1. Open Disk Management → Right-click the drive → Properties.
2. Under the Policies tab, select “Better performance” and enable write caching.
3. For optimal 80Gbps performance, use a PCIe 4.0×4 or PCIe 5.0×4 SSD.