SKU # AB64917 | Model # PEX4S553B | Brand StarTech
The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot, with an included 1-to-4 cable enabling you to add 4 serial ports to a single low profile slot.
The serial card features a native single-chip design that provides optimum reliability and speed, reducing the CPU load by up to 48% over conventional bridge-chip serial cards - a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers.
The multi-port serial adapter includes both full profile and low profile/half-height brackets for compatibility with standard and small form factor computers, and is compatible with a broad range of operating systems, including Windows®, Linux, and MAC OS.
This product is a replacement for our PEX4S552B card.
Backed by a StarTech.com lifetime warranty and free lifetime technical support.
Performance | |
Data Bits | 5, 6, 7, 8 |
FIFO | 256 Bytes |
Max Baud Rate | 230.4 Kbps |
Parity | Even, Odd, None, Space and Mark |
Serial Protocol | RS-232 |
Physical Characteristics | |
Product Height | 68.5 mm [2.7 in] |
Product Length | 80.5 mm [3.2 in] |
Product Weight | 50 g [1.8 oz] |
Product Width | 12 mm [0.5 in] |
Software | |
Microsoft WHQL Certified | Yes |
OS Compatibility | Windows® DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10 Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016 Mac OS® 10.4 to 10.10 Linux 3.5.x to 4.11.x LTS Versions Only |
What's in the Box | |
Included in Package | 4 Port PCI-Express Serial Card |
Breakout cable | |
Driver CD | |
Full profile bracket | |
Instruction Manual | |
Packaging Information | |
Shipping (Package) Weight | 0.3 kg [0.7 lb] |
Hardware | |
Ports | 4 |
Port Style | Dongle (Included) |
Interface | Serial |
Chipset ID | ASIX - MCS9904CV-AA |
Card Type | Low Profile (SP bracket incl.) |
Bus Type | PCI Express |
Environmental | |
Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
Operating Temperature | 0°C to 70°C (32°F to 158°F) |
Humidity | 5~85% RH |
Connector(s) | |
External Ports | DB-9 (9 pin, D-Sub) Male |
Connector Type(s) | PCI Express x1 Male |
SKU # AB64917 | Model # PEX4S553B