Hardware
Ports:4
Interface:serial
Bus Type:PCI / PCI-X (5 / 3.3V)
Card Type:Standard Profile (LP bracket incl.)
Port Style:Dongle (Included)
Industry Standards:PCI 3.0
Chipset ID:PLX/Oxford - OXuPCI954

Connector(s)
Connector Type(s):1 - PCI / PCI-X (Universal 3.3 and 5V 32-bit) Male
Internal Ports:1 - LP4 (4 pin Molex Large Drive Power) Female
External Ports:4 - DB-9 (9 pin D-Sub) Male

Performance
Maximum Data Transfer Rate:460.8 Kbps
Serial Protocol:RS-232
Data Bits:5, 6, 7, 8, 9
FIFO:128-bytes per transmitter and receiver
Flow Control:
Automated in-band (Xon/Xoff)
Automated out-of-band (CTS/RTS and/or DSR/DTR)
Stop Bits:1, 1.5, 2
Surge Protection:15KV ESD on all signal pins

Software
OS Compatibility:
Windows 8 (32/64bit)/ 7 (32/64bit)/ Vista(32/64)/ XP(32/64), CE 5.0
Windows Server 2008 R2/ 2003(32/64)
Linux 2.4.x/2.6.x
Microsoft WHQL Certified:Yes

Software
OS Compatibility:
Windows 8 (32/64bit)/ 7 (32/64bit)/ Vista(32/64)/ XP(32/64), CE 5.0
Windows Server 2008 R2/ 2003(32/64)
Linux 2.4.x/2.6.x
Microsoft WHQL Certified:Yes

Item Dimension (L"xW"xH"):
6.57 x 5.51 x 1.10

Weight:
0.3 lb

Warranty Information:
Lifetime