Innocard U.2 PCIe 4.0 to M.2 SSD 22x110mm gender changer

PCIe 4.0 U.2 to M.2 22x110mm adapter

This adapter converts a U.2 SFF-8639 port to an M.2 NVMe slot for 22x110mm drives. It implements PCIe Gen 4 signalling and includes a synchronous buck converter that steps 12 V down to 3.3 V with up to 5.5 A output current. Multiple protection circuits and a hot-swap controller guard the connected SSD. LEDs show power-ready and drive-activity status.

Builders adding NVMe storage via a U.2 bay

The card suits integrators who need to install a 22x110mm M.2 NVMe drive into an existing U.2 backplane or enclosure. It handles 3.3 V and 1.8 V sideband switching for PERST#, CLKREQ# and WAKE# signals. Builders requiring a different M.2 form factor or a direct PCIe slot connection should look at other adapter types.

PCIe Gen 4 support with 5.5 A 3.3 V power delivery

The single specification that determines fit is the PCIe Gen 4 rating combined with the on-board converter’s 5.5 A maximum output at 3.3 V. Drives whose power draw exceeds this limit or that need a different keying will not work correctly with this adapter.