Brand: StarTech.com · SKU: STA-PEX4S953 · MPN: 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows/Linux · Category: Components

StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows/Linux, PCIe, Serial, Full-height / Low-profile, RS-232, Green, 214358 h
| Depth | 75 mm |
|---|---|
| Width | 63 mm |
| Height | 15 mm |
| Weight | 50 g |
| Chipset | Asix AX99100 |
| Internal | Yes |
| Quantity | 1 |
| Baud rate | 921.6 Kbit/s |
| Data bits | 5, 6, 7, 8, 9 |
| Stop bits | 1, 1.5, 2 |
| Parity bit | Even, Mark, No, Odd, Space |
| Certification | CE, FCC, Microsoft WHQL |
| Package depth | 210 mm |
| Package width | 150 mm |
| Host interface | PCIe |
| Package height | 50 mm |
| Package weight | 371 g |
| Product colour | Green |
| Cables included | Serial |
| Output interface | Serial |
| Flow Control type | No, RTS/CTS, XON/XOFF |
| Serial interface type | RS-232 |
| Serial ports quantity | 4 |
| Compliance certificates | RoHS |
| Warranty | 3-Year Warranty |
| Weight | 50 g |
| Dimensions | 63 mm x 75 mm x 15 mm |
PCI Express to Serial Adapter | 921.6Kbps | Windows® and Linux® Compatible This PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports. The 4 port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps. Maximum Compatibility With broad OS support, including for Windows and Linux, this multiport PCI E serial card is easy to integrate into mixed environments. The card comes pre-configured with a full-sized bracket, and includes an optional low-profile bracket, so installation is easy regardless of the case form factor. This expansion card is a direct replacement for PEX4S952 . Experience Optimal Technology This PCIe to serial adapter supports the following features: • Industry standard 16950 UART compatible • Supports max baud rate of up-to 921.6Kbps • Provides 5/12V power output on Pin 9 when external power is connected • 256-byte depth FIFO cache per transmitter and receiver • Supports 9, 8, 7, 6, 5 data bits (one per port) • Asix AX99100 chipset • Base PCI Express 1.1 compliant The Choice of IT Pros Since 1985 StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales. PEX4S953 is backed by a StarTech.com lifetime warranty and free lifetime technical support. The StarTech.com Advantage
StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows/Linux. Host interface: PCIe, Output interface: Serial, Expansion card form factor: Full-height / Low-profile. Product colour: Green, Mean time between failures (MTBF): 214358 h, Certification: CE, FCC, Microsoft WHQL. Chipset: Asix AX99100, Baud rate: 921.6 Kbit/s, FIFO (First In, First Out): 256 B. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows.... Width: 63 mm, Depth: 75 mm, Height: 15 mm
Lifecycle Management Leads
Hardware Maintenance & Repairs
"For Hardware Maintenance & Repairs, using verified parts like the STA-PEX4S953 prevents downtime and maintains the service integrity expected by Lifecycle Management Leads."
Yes, this StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows/Linux (STA-PEX4S953) 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.
This StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows/Linux includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
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.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the STA-PEX4S953.