USB cable for direct power supply, no external power supply required Enhanced heat dissipation and improved data protection for hard drive Compatible with NGFF & NVME dual protocol (2280) length hard drives Storage humidity: 5% RH - 90% RH Features hard disk write volume monitoring, real-time temperature detection, cumulative running time tracking, health status detection, power-on cycle counting, and USB voltage monitoring Supports hard drive capacity up to 4TB External interface: USB Internal interface: SATA Model number: M.2-Screen Display Hard Disk Box Transmission speeds: 10Gbps / 5Gbps Product appearance and printed text may vary by batch; this does not affect functionality Color: As shown Material: ABS Package contents: 1 x Hard Drive Case No other items included Note: Lighting and display differences may cause slight color variation between image and actual item. Measurement tolerance: +/- 1-3 cm