Product NameM. 2 NVMe-compatible key M to PCI-E 4.0 X16 extension adapter cable.;
Speed Bandwidth: PCIe 4.0 x4, gen4 64G/bps.;
External Power Supply: SATA power cable is required. This device is designed with two power slots, and only one SATA power cable can meet the normal operation needs of the device. The other slot is mainly designed as a backup or redundancy to cope with some special situations or possible future expansion needs.; Cable length refers to the visible part of the cable, excluding the PCB as well as the connectors.; Adopting DC · DC chips, stable power supply, high efficiency and energy saving, as well as overcurrent, over temperature and short circuit protection functions, while protecting the efficiency and stability of the system.