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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.
(PEX4S553B)
| Warranty Information | ||
|---|---|---|
| Warranty | Lifetime | |
| Hardware | ||
| Bus Type | PCI Express | |
| Card Type | Low Profile (SP bracket incl.) | |
| Chipset ID | ASIX Moschip MCS9904CV-AA | |
| Interface | Serial | |
| Port Style | Dongle (Included) | |
| Ports | 4 | |
| 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 | |
| Connector(s) | ||
| Connector Type(s) | 1 - PCI Express x1 Male | |
| External Ports | 4 - DB-9 (9 pin, D-Sub) Male | |
| 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, 2019 Mac OS® 10.4 to 10.10 Linux 3.5.x to 4.11.x LTS Versions Only | |
| Environmental | ||
| Humidity | 5~85% RH | |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) | |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) | |
| Physical Characteristics | ||
| Product Height | 2.7 in [6.8 cm] | |
| Product Length | 3.2 in [80.5 mm] | |
| Product Width | 0.5 in [12 mm] | |
| Weight of Product | 8.4 oz [239 g] | |
| Packaging Information | ||
| Package Height | 1.6 in [41 mm] | |
| Package Length | 5.7 in [14.5 cm] | |
| Package Width | 8.2 in [20.8 cm] | |
| Shipping (Package) Weight | 12.1 oz [343 g] | |
| What's in the Box | ||
| Included in Package | 1 - 4 Port PCI-Express Serial Card | |
| 1 - Breakout cable | ||
| 1 - Full profile bracket | ||
| 1 - Driver CD | ||
| 1 - Instruction Manual | ||
| SKU | PEX4S553B |
| Barcode # | 65030842556 |
| Brand | Startech |
| Shipping Weight | 0.3400kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.050m |
| Shipping Length | 0.080m |
| Shipping Cubic | 0.000400000m3 |
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