The difference between the drive label colors

Green plate

Low heat, quieter, environmentally friendly, energy-saving drive, suitable for large capacity storage. The disadvantage is poor performance, latency is high, short life.

Cache Size:32MB 16MB  64MB

Blu-ray Disc

Suitable for individual users of regular hard drive, strong performance, low unit price, cost-effective voice slightly larger than the green plate.

Cache Size:2MB 8MB 16MB

Black plate

Enterprise-class hard drives, high-performance, large cache, fast, for servers, high-performance gaming, multimedia, video and photo editing.

Cache Size:32MB

Red plate

Suitable for smallNASUsers, performance and green plate close, low power consumption, low noise, suitable for long continuous work, good compatibility, forNSAorRAIDIt has excellent compatibility performance.

Cache Size:64MB