Blueendless M.2 NvmeSata Dual-Protocol Hard Disk Box HUB Features: 1. Supports built-in NVMeNGFF SSD expansion, fully compatible with 2230224222602280 different specifications of M.2SSD solid state drives 2. Multiple heat dissipation protection, heat can be better transferred to the aluminum alloy, effectively improve the heat dissipation effect, and quickly take away the heat 3. Aluminum alloy shell, compact and convenient to carry 4. Supports 2 USB devices at the same time, more convenient to use Product parameters: 1. Material: aluminum alloy + ABS 2. Support capacity: M.2 single disk supports 8 TB Max 3. Speed: NVME 10GbpsSATA 6Gbps 4. Interface: MC501: HDMI 2.0, USB3.2 GEN2 x 2, USB-C 3.2 GEN2, PD100W MC403: USB3.2 GEN2 x 2, USB-C 3.2 GEN2, 5V IN (5V 2A) MC401: USB2.0 x 2, Misro SDSD 5. Output interface: MC501: Type-C to Type-C MC403MC401: Type-C to Type-C + USB adapter (two-in-one cable) 6. Product size: 112 x 49 x 36mm 7. This product is manually measured, and there may be an error of 0.1-0.2 mm and 0.1-0.2 grams in length and weight; due to display and light problems, there may be a slight color difference. Please refer to the actual product! 8. Note: The delivery only includes the multi-function hard disk box, not other items in the picture!