Changer Type: Product Type: RocketPort Universal PCI Quad DB9 Multiport Serial Adapter
Host Interface: Universal PCI
Data Transfer Rate: Up to 460.80 Kbps
Ports Expandability: 4 x 9-pin DB-9 Male RS-232 - Serial, Via Cable (Optional)
Specifications: Product Type: RocketPort EXPRESS Quadcable DB9 Multiport Serial Adapter
Host Interface: PCI Express x1
Data Transfer Rate: Up to 921 Kbps
Ports Expandability: 4 x 9-pin DB-9 Male RS-232/422/485 - Serial, Via Cable (Included)
Specifications: Color: Silver Compatible Drive Type: 2.5" SATA 1.5 / 3 / 6 Gb/s HDD / SSD (Up to 15mm) Device Interface: SATA Device Fit: 3.5" SATA Drive Bay Transfer Rate: Up to 6 Gb / sec. (depending on hard drive speed) Material: SECC Dimension (L x W x H): 5.77" x 4.0" x 1.0" Weight: 0.72 lb.