Interface
PCI Express x16, compatible with PCI Express x16 and x8 slots
(If the adaptor card is installed in a x8 slot, only the M2_1 and M2_2 connectors can be used. )
LED
4 x M. 2 activity LEDs
Storage Interface
4 x M. 2 connectors (Socket 3, M key, type 2242/2260/2280/22110 PCIe x4 SSD support)
Support for RAID 0, RAID 1, and RAID 10*
* Supported RAID levels vary by platform.
Dimension
26.2 cm x 11.5 cm