The multi-purpose TL SATA JBOD storage enclosure allows you to back up and expand the storage capacity of your QNAP NAS, server or Windows®/Ubuntu ® PC. The TL SATA JBOD comes with a QXP PCIe card for connecting the enclosure using an SFF-8088 (or SFF-8644) high-speed cable to deliver excellent transfer performance. The TL SATA JBOD is perfect for high-speed transfer and provides an economical storage expansion solution.