StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection
Brand: StarTech.com · SKU: STA-2S232422485-PC-CARD · MPN: 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection · Category: Components
StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection, PCIe, Serial, PCIe 2.0, RS-232/422/485, Black, ASIX - AX99100
Specifications
| Depth | 105 mm |
|---|---|
| Width | 102 mm |
| Height | 16 mm |
| Weight | 57 g |
| Chipset | ASIX - AX99100 |
| Internal | Yes |
| 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 |
| Package depth | 170 mm |
| Package width | 142 mm |
| Host interface | PCIe |
| Package height | 30 mm |
| Package weight | 147.6 g |
| Product colour | Black |
| Cables included | Ribbon cable |
| Output interface | Serial |
| Flow control support | Yes |
| Serial interface type | RS-232/422/485 |
| Serial ports quantity | 2 |
| Compliance certificates | RoHS, Trade Agreements Act (TAA) |
| Expansion card standard | PCIe 2.0 |
| Quick installation guide | Yes |
| Warranty | 3-Year Warranty |
| Weight | 57 g |
| Dimensions | 102 mm x 105 mm x 16 mm |
Product Description
Add two RS-232, RS-422, or RS-485-capable DB9 Serial Ports to a desktop computer via PCIe x1 Expansion Card Add serial communication support to a desktop computer or Small Form Factor (SFF) system, using this 2-Port Serial PCI Express Card. The two DB9 ports can be independently configured to support RS-232, RS-422, and 2/4-wire RS-485 standards, for communication with compliant serial peripheral devices. Per-Port Serial Configuration This PCIe Serial Card is equipped with on-board DIP switches, enabling each DB9 serial port to operate in RS-232, RS-422, and/or RS-485 mode(s). The card features LED indicators per port, providing real-time monitoring of port activity. Configurable External SATA Power The PCI Express Serial Adapter Card features three power modes that are configurable via on-board jumpers, including 12V (1.5A per port), 5V (1.5A per port), or no power (RI), over pin 9. Legacy Connectivity This serial card enables the continued use of legacy serial devices, preventing down time and avoiding costly upgrades. The 2-Port PCIe Serial Card is an ideal system upgrade for a wide range of applications (e.g., point-of-sale terminals, PLCs, factory control and automation, scientific sensors, medical equipment, scanners, and oscilloscopes). The StarTech.com Advantage
Key Features
StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection. Host interface: PCIe, Output interface: Serial, Expansion card standard: PCIe 2.0. Product colour: Black. Chipset: ASIX - AX99100, Baud rate: 921.6 Kbit/s, FIFO (First In, First Out): 256 B. Windows operating systems supported: Windows 11 Enterprise x64, Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 11..., Server operating systems supported: Windows Server 2016, Windows Server 2019, Windows Server 2022. Width: 102 mm, Depth: 105 mm, Height: 16 mm
Technical Deployment Advisory
Target Personnel
Systems Maintenance Techs
Infrastructure Fit
Mid-Lifecycle Capacity Expansion
"The STA-2S232422485-PC-CARD is the primary choice for Systems Maintenance Techs performing critical Mid-Lifecycle Capacity Expansion tasks. It meets all OEM performance specifications for StarTech.com systems."
Frequently Asked Questions
Is this product genuine OEM?
Yes, this StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection (STA-2S232422485-PC-CARD) 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 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection 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 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection 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 STA-2S232422485-PC-CARD.
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