ExpressCards are the new generation of I/O expansion for notebooks. Add reliable, high-speed serial ports for connecting card readers, barcode scanners and other serial devices to laptop, tablet PCs.
MacMall Part #: 7513007
Manufacturer Part #: QSPXP-100
ExpressCards are the new generation of I/O expansion for notebooks. Add reliable, high-speed serial ports for connecting card readers, barcode scanners and other serial devices to laptop, tablet and handheld PCs. Available in 1, 2 and 4 ports for RS-232 or RS-422/485. One of the most complete and robust Serial ExpressCards in the marketplace, Quatech ExpressCards can expand a mobile system's capabilities while taking up minimal system resources. Because they share electronic fundamentals with native bus architectures, they function exactly like standard COM ports and can be addressed as such by most application software. The ExpressCard delivers thinner, faster and lighter modular expansion to desktops and notebooks. In addition, their small size and the fact that the card itself can be left inside the computer at all times, make them practical choices for the ‘most mobile portable systems.
Quatechs QSPXP-100 fully supports serial UART registers and addressing exactly like a computers native serial port. Thus, unlike the many USB based design ExpressCards, Quatechs QSPXP-100 PCIe based design can achieve higher data rates (Up to 921 Kbaud) and integrate with existing software.
Interface (Bus) Type
PCI Specification Revision
RS-232 x 4
Data Link Protocol
Data Transfer Rate
Software flow control, hardware flow control, half duplex mode, full modem control, full duplex mode, surge protection
At MacMall, we understand the increasing demand for the best quality consumer products at huge discounted prices. That's why we are proud to offer the lowest prices on our extensive selection of best-selling products, and hard-to-find Mac and iPod products you crave. Get yourself the new iPad or the new Apple TV for your family. Looking to upgrade your MacBook? Or just want to find out the best suited iPod/iPhone accessories for your hot gadget? Keep your iPad up-to-date with function and technology with our line of top-brand iPad accessories. Compare brands. Equip your Apple products.
Plus, with our 24/7 customer service hotline, we're always just a phone call away no matter when you want to reach us. Get the MacMall Advantage. Don’t miss out on the best deals, special prices, rebate savings, exclusive bundles, and dedicated service you won’t find anywhere else!