Expansion five-port SATA30 supports equipment with M.2 interface to expand 5-port SATA3.0, quick expansion.Fully intelligent chip, the core chip uses the hardware architecture inside, works independently, does not take up computer CPU resources and has low power consumption, and can easily process some big data and big video signals.The use of gold immersion technology enhances the plug-in service life and good electrical performance of the product.Using high-quality PCB board, high temperature resistance, cold resistance, long-term use without deformation, so as to ensure long-term stability.Lossless transfer, high-speed transmission, stable and compatibleProduct name: M.2 to SATA3.0 5-port expansion cardApplicable slot: NVME M.2Bus bandwidth: about 5Gb/sProduct size: 80MMX22MMWorking environment: 0℃-55℃, humidity 85%Storage temperature: -20℃-65℃, humidity 85%colour: blackMaterial: PCBPackage Contents:1 x Expansion Card1 x SATA Cable (Random Color, don't accept the specified color)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.