Thunderbolt 3 to PCIe M.2 Adapter Specifications Connectivity technology: Wired. Host interface: Thunderbolt 3. Microphone in: N. DisplayPorts quantity: 1. DC-in jack: Y. Supported hard disk drive sizes: M.2. Data transfer rate: 40 Gbit/s. AC input voltage: 100 - 240. Input current: 2. Output voltage: 12 V. Output current: 5.417 A. Power consumption ( typical): 65 W. Plug type: Type N ( BR). Compatible power plug types: AU, EU, JP, UK, US. LED indicators: Power. Material: Aluminium, Steel. Certification: CE, FCC. Operating relative humidity ( H-H): 20 - 80 percent. Cables included: Thunderbolt. Cable length: 19.7-" ( 0.5 m). Chipset: Intel - Alpine Ridge DSL6540. Operating temperature ( T-T): 5 - 35 C. Storage temperature ( T-T): -20 - 50 C. PCI slot: PCI-E x4. Maximum port bandwidth: 3.94. Weight: 7.15 lbs.