QXP SATA expansion card. PC and NAS storage expansion with easy installation. Each SFF-8088 or SFF-8644 connector (internal) on a QXP SATA expansion card supports up to four SATA drives. You can install the appropriate QXP card based on the number of disks you want to mount to expand the storage. For example, a NAS or computer may have two 4-port QXP-400eS cards installed, with one card connected to the TL-D400S JBOD 4-position desktop unit and the other card connected to the TL-R400S 4-position rack. Alternatively, both cards can be connected to a single eight-position TL-D800S JBOD desktop unit. A NAS or PC with one QXP-400eS card installed can also be connected to the TL JBOD eight-position storage drive, which has only 1-4 disks installed. Description: Four-port SATA expansion card
Connector: 1 x SFF-8088
Number of supported SATA drives: 4 x 6Gb/s SATA drives (via SFF-8088 connector)
PCIe interface: PCIe Gen3 x2 (16 Gb/s)
Supported Operating Systems: QTS 4.4.2 or later, Windows 8 or later, Windows Server 2012 R2 or later, Linux with Kernel 3.10 or later
Form factor: Low profile 104.65 x 68.9 x 17.24 mm (without holder 104.65 x 68.9 x 12 mm)
Cable: QNAP provides a 1.0m SFF-8088 cable for optional purchase Suitable for models: TL-D400S, TL-R400S