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Add serial communication support to your desktop computer or Small Form Factor (SFF) system, using this two-port serial card. RS-232 (DB9) support enables control and communication with a serial peripheral device. Legacy Connectivity: install this card to enable the continued use of legacy serial devices, preventing downtime and avoiding costly upgrades. The 2-port PCIe serial card is ideal for system upgrades in a wide range of applications for logistics, manufacturing, and freight sectors, and the IT industry, such as POS equipment, security systems, A/V installations, and more. The card features dual DB9 ports with 16C1050 UART support, 256-byte FIFO (transmit/receive), bi-directional speeds up to 921.6 Kbps per port, low-profile brackets for SFF systems, and serial port LED status lights. Supports Windows and Linux systems for maximum compatibility. 21050-PC-SERIAL-CARD is backed for 2 years by StarTech.com, including free lifetime 24/5 multi-lingual technical assistance. Applications include server rooms, industrial control/automation, logistics, and laboratories. Device compatibility includes barcode readers/scanners, receipt printers, scales, PLCs, medical devices, etc. DB9 ports accept screw-locking serial cables.
- DUAL SERIAL PORT CARD SPECS: 16C1050 UART | Max Baud 921.6 Kbps per Port | 256 Byte FIFO | COM Retention | Supports Windows and Linux | Asix AX99100 Chipset | Odd/Even/Mark/Space/None Parity Modes | 5/6/7/8/9 Data Bits | PCIe 2.0 x1 | Low-profile Brackets
- APPLICATIONS: This card is ideal for IT applications such as server rooms, industrial control/automation, logistics, and laboratories. Continue using legacy hardware with this RS232 PCIe card. DB9 ports accept screw locking serial cables
- DEVICE COMPATIBILITY: Use this serial interface card to connect barcode readers/scanners, receipt printers, scales, PLCs, medical devices, etc. The UART PCIe card supplies 5V or 12V power over pin 9. Low-profile brackets are included
- PCIE TO SERIAL: Connect serial RS232 (DB9) devices to a computer with this PC serial card. Features support for high performance 16C1050 UART on both DB9 male ports. Monitor activity with the built-in LED status lights on the PCI express DB9 card
Specifications:
| Materials & Construction | |
| Color | Yellow |
| Product Details | |
| Hardware Interface | Serial Interface |
| Item model number | 21050-PC-SERIAL-CARD |
| Operating System | Linux 2.6.13 and older. LTS Versions Only, Windows 7, 8, 8.1, 10, 11, Windows Server 2016, 2019 |
| Style | ASIX |
| Sizing & Dimensions | |
| Height | 0.7 inches |
| Length | 4.7 inches |
| Product Dimensions | 0.7"L x 2.9"W x 4.7"H |
| Product Weight | 0.11 Pounds |
| Size | 2.6 x 2.6 x 0.7 inches |
| Weight | 1.76 ounces |
| Width | 2.9 inches |
| Technical Specifications | |
| Host Interface | PCI Express x1 |
| No. of Serial Ports | 2 |

