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.
The StarTech.com Advantage
- Lower CPU load of native single-chip, single lane PCI Express design ensures optimal system performance (up to 48% less CPU load)
- Includes both standard and low profile/half-height brackets, which makes this the perfect card for any application, including small form factor embedded applications
- Breakout cable design means that only one expansion slot is needed, to add 4 additional serial ports to any system
Specification:
Ports & interfaces | |
---|---|
Internal | Yes |
Output interface | Serial |
Serial interface type | RS-232 |
Serial ports quantity | 4 |
Host interface | PCIe |
Expansion card form factor | Full-height / Low-profile |
Technical details | |
Chipset | Asix AX99100 |
FIFO (First In, First Out) | 256 B |
Sustainability certificates | RoHS |
Performance | |
Stop bits | 1, 1.5, 2 |
Data bits | 5, 6, 7, 8, 9 |
Baud rate | 921.6 Kbit/s |
Chipset | Asix AX99100 |
FIFO (First In, First Out) | 256 B |
Product colour | Green |
Harmonized System (HS) code | 84733020 |
Certificates | |
Certification | CE, FCC, Microsoft WHQL |
Colour | |
Product colour | Green |
Design | |
Mean time between failures (MTBF) | 214358 h |
Internal | Yes |
Product colour | Green |
Certification | CE, FCC, Microsoft WHQL |
Features | |
Stop bits | 1, 1.5, 2 |
Data bits | 5, 6, 7, 8, 9 |
Baud rate | 921.6 Kbit/s |
Chipset | Asix AX99100 |
FIFO (First In, First Out) | 256 B |
Parity bit | Even, Mark, N, Odd, Space |
Flow Control type | N, RTS/CTS, XON/XOFF |
Harmonized System (HS) code | 84733020 |
Operational conditions | |
Operating temperature (T-T) | -10 - 80 °C |
Storage temperature (T-T) | -20 - 100 °C |
Operating relative humidity (H-H) | 5 - 85% |
System requirements | |
Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
Linux operating systems supported | Yes |
Server operating systems supported | Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 |
Weight & dimensions | |
Width | 2.48" (63 mm) |
Depth | 2.95" (75 mm) |
Height | 0.591" (15 mm) |
Weight | 1.76 oz (50 g) |
Package width | 5.91" (150 mm) |
Package depth | 8.27" (210 mm) |
Package height | 1.97" (50 mm) |
Package weight | 13.1 oz (371 g) |
Packaging data | |
Mounting brackets included | Yes |
Package width | 5.91" (150 mm) |
Package depth | 8.27" (210 mm) |
Package height | 1.97" (50 mm) |
Package weight | 13.1 oz (371 g) |
Cables included | Serial |
Quick installation guide | Yes |
Quantity | 1 |
Logistics data | |
Products per master (outer) case | 16 pc(s) |
Master (outer) case width | 13.4" (340 mm) |
Master (outer) case length | 18.9" (480 mm) |
Master (outer) case height | 9.45" (240 mm) |
Packaging content | |
Mounting brackets included | Yes |
Cables included | Serial |
Quick installation guide | Yes |
Quantity | 1 |
Other features | |
Chipset | Asix AX99100 |