The PEX4S952LP PCI Express Serial Card turns a PCI Express slot into four RS232 (DB9) serial connections.

The card is constructed using a native single chip design that lets you 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 PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vista, Linux Kernel 2.6.11 and up, and ships with a low profile bracket installed but includes an optional full profile bracket that lets you add two serial ports to virtually any computer (regardless of the case form factor).

Specification

Product
Product id	326599
Brand	StarTech.com
Partnr	PEX4S952LP
EAN/UPC code	065030837187
Warranty (months)	lifetime
Technical details
Chipset	OXPCIe954
Network
Data transfer rate	0.4 Mbit/s
Ports & interfaces
Host interface	PCIe
Serial ports quantity	4
Connector(s)	4x DB 9-pin Serial M, 1x LP4 M
Design
Product colour	Green
Certification	CE, FCC, WHQL
Features
Supports EPP and ECP	Y
Operational conditions
Operating temperature (T-T)	-20 - 85 °C
Operating relative humidity (H-H)	5 - 85 procent
Storage relative humidity (H-H)	-40 - 85 procent
Packaging data
Package width	150.00 mm
Package height	55.00 mm
Weight & dimensions
Depth	90 mm
Height	20 mm
Weight	58 g
Other features
Ports quantity	4
Connectivity technology	Wired
Form factor	LP
Mac compatibility	N
Compatible operating systems	Win 2000/XP/Vista\nDOS\nLinux
Compliance industry standards	IEEE1284