The Single Port Parallel PCIe Card can be installed in a PCIe slot, allowing you to connect SPP/ECP/EPP parallel peripheral to any computer system. Relying on a native single chip design, this adapter harnesses the true capability of PCI Express - ensuring maximum performance and reliability. Applications: Connects any parallel peripheral including printer, scanner, Zip drive, and memory card reader. Features: SPP/ECP/EPP parallel port fully supports exiting Centronics interface One parallel port with data transfer rate up to 1.5Mbps Complaint with PCI Express base specification revision 2.0 Native single-chip, single PCI Express Chipset ID ASIX - AX99100 Industry Standards IEEE 1284 PCI Express Base Specification . 2.0 Interface Parallel Port Style Integrated on Card Ports 1 Performance Maximum Data Transfer Rate 1.5Mbps Protocol SPP/ECP/EPP Connector(s) Connector Type(s) 1 - PCI Express x1 Male External Ports 1 - DB-25 (25 pin, D-Sub) Female Software OS Compatibility 7, 8.x, 10 Server 2008 R2, 2012, 2016 Linux 2.6.31 to 4.11.x Versions only Special Notes / Requirements System and Cable Requirements PCI Express enabled computer with an available PCI Express x1 slot or higher (x4, x8, x16) Environmental Humidity 20~80% RH Operating Temperature 5C to 50C (41F to 122F) Storage Temperature -25C to 70C (-13F to 158F) Colour:black Material:pc+metal Package Contents: 1 x 25Pin pcie riser Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.