QNAP QXP-3X8PES Dual-Port PCIe Gen3 x8 Expansion Card

Petabyte-scale capacity with economy: Expand up to petabyte-scale capacity for Qu TS hero NAS, by connecting multiple PCIe JBOD expansion enclosures Up to 64 Gb/s: The QXP-3X8PES PCIe Gen 3 x8 expansion card provides up to 64 Gb/s data transfer speed SFF-8644 special cables supported: Install a QXP-3X8PES for connecting the enclosures using SFF-8644 8X special cables