StarTech.com 4Port RS232 PCI Express Serial Card interface cards/adapter
Brand: StarTech.com · SKU: PEX4S552B · MPN: PEX4S552B · Category: Components
StarTech.com 4Port RS232 PCI Express Serial Card, PCIe, 4x DB 9-pin M, Black, ROHS, CE, MosChip MCS9901, 20 mm. StarTech.com 4Port RS232 PCI Express Serial Card interface cards/adapter (part number PEX4S552B) is an enterprise components product available from Server Tech Central. Key specifications include depth 70 mm, width 20 mm, height 62 mm, weight 226 g, chipset MosChip MCS9901, connector(s) 4x DB 9-pin M, certification ROHS, CE, host interface PCIe. Every unit is fully tested and backed by our standard 3-Year Warranty, with free US ground shipping and same-day dispatch on in-stock orders. Volume pricing and Net-30 terms are available for qualified businesses, government, and education.
Specifications
| Depth | 70 mm |
|---|---|
| Width | 20 mm |
| Height | 62 mm |
| Weight | 226 g |
| Chipset | MosChip MCS9901 |
| Connector(s) | 4x DB 9-pin M |
| Certification | ROHS, CE |
| Host interface | PCIe |
| Ports quantity | 4 |
| Product colour | Black |
| Mac compatibility | Yes |
| Data transfer rate | 0.25 Mbit/s |
| Serial ports quantity | 4 |
| Connectivity technology | Wired |
| Compatible operating systems | Win 95, 98, ME, XP, Vista Linux 2.6.11 + Mac 10.4 + DOS |
| Warranty | 3-Year Warranty |
| Weight | 226 g |
| Dimensions | 20 mm x 70 mm x 62 mm |
Product Description
The PEX4S552B Serial PCI Express card lets you add four RS232 serial ports using a single PCIe expansion slot. The serial card features a native single chip design that provides optimum reliability and speed, while reducing the CPU load by as much as 48% over conventional serial cards that utilize a "bridge chip" for communication with the host PCI Express bus - a cost-effective solution for connecting legacy serial devices to modern PCIe-enabled computers. The (x1) PCI Express Multiport Serial Adapter Card includes a full profile and low profile bracket to ensure compatibility with both standard and small form factor computers, and is compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vista, Linux Kernel 2.6.11 and up, as well as MAC OS 10.4 and above. - Automated out-of-band flow control using CTS/RTS and DSR/DTR - Compliant with PCI Express base specifications revision 1.0a - Includes a full profile and low profile bracket - Native single-chip, single lane PCI Express - On chip 256-byte depth FIFO in transmit/receive path of each port - Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps - Supports 1 or 2 Stop bit operation - Supports 5-, 6-, 7-, 8- bit serial format - Supports DOS, Windows 2000, XP 32-/64-bit, Server 2003 32-/64-bit, Vista 32-/64-bit, Server 2008 32-/64-bit, Linux & Mac OS - Supports even, odd, none, space & mark parity - Supports hardware and software flow control - Supports Re-map function for legacy ports(Supported OSs only) - Transfer data rates up to 250Kbps on each port
Key Features
StarTech.com 4Port RS232 PCI Express Serial Card. Host interface: PCIe, Connector(s): 4x DB 9-pin M. Product colour: Black, Certification: ROHS, CE. Chipset: MosChip MCS9901. Width: 20 mm, Depth: 70 mm, Height: 62 mm. Data transfer rate: 0.25 Mbit/s, Connectivity technology: Wired, Compatible operating systems: Win 95, 98, ME, XP, Vista Linux 2.6.11 + Mac 10.4 + DOS
Frequently Asked Questions
Is this product genuine OEM?
Yes, this StarTech.com 4Port RS232 PCI Express Serial Card interface cards/adapter (PEX4S552B) is 100% genuine StarTech.com hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This StarTech.com 4Port RS232 PCI Express Serial Card interface cards/adapter includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the StarTech.com 4Port RS232 PCI Express Serial Card interface cards/adapter compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the PEX4S552B.
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