StarTech.com 4Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Serial adapter - PCI Express x1 - RS-232 - 4ports (PEX4S553)
StarTech.com PEX4S553 StarTech.com 4Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Serial adapter - PCI Express x1 - RS-232 - 4ports (PEX4S553)
StarTech.com 4Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Serial adapter - PCI Express x1 - RS-232 - 4ports (PEX4S553)
"Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slotThe PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 DB9 serial ports, using a single PCI Express expansion slot.
Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express PCIe, while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.
The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support."
" Native single-chip, single lane PCI Express chipset delivers true PCIe performance, up to 48% more efficient than bridge chip designs
Standard and low profile/half-height brackets included to ensure fitment in any system"
Feature list
Host interface: | PCIe |
Output interface: | Serial |
Internal: | Y |
Serial ports quantity: | 4 |
Chipset: | Moschip MCS9904CV-AA |
Data transfer rate: | 0.128 Mbit/s |
Width: | 130 mm |
Depth: | 120 mm |
Height: | 19 mm |
Weight: | 80 g |
Operating temperature range T-T: | 0 - 50 °C |
Storage temperature range T-T: | -20 - 60 °C |
Operating relative humidity range: | 5 - 85 % |
Packaging width: | 173.00 mm |
Packaging height: | 28.00 mm |
Package weight: | 220 g |
Mac compatibility: | N |
Compatible operating systems: | Windows XP32/64bit/ Vista32/64bit/ 732/64bit, Windows Server 200332/64 bit, 2008 R2, Linux |