Baud Rate 921.6 Kbps per Port | 256-byte FIFO | PCIe 2.0 x1Add serial communication support to a Small Form Factor (SFF) or full-size system, using this two-port serial card. RS-232 (DB9) support enables control and communication with serial peripheral devices.Legacy ConnectivityInstall this card to enable the continued use of legacy serial devices, preventing down time 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.Connect with EaseThe RS-232 card features dual ports with 16C1050 UART support, 256-byte FIFO (transmit/receive), bi-directional speeds up to 921.6 Kbps per port, low-profile brackets are included for SFF systems, and serial port LED status lights. In addition, it supports Windows and Linux systems for maximum compatibility.21050-PC-SERIAL-LP is backed for 2-years by StarTech.com, including free lifetime 24/5 multi-lingual technical assistance.The StarTech.com Advantage
| Ports & interfaces | |
| Host interface: | PCIe |
| Output interface: | Serial |
| Expansion card form factor: | Full-height / Low-profile |
| Expansion card standard: | PCI 2.0 |
| Serial ports quantity: | 2 |
| Serial interface type: | RS-232 |
| Design | |
| Internal: |  |
| Product colour: | Yellow |
| LED indicators: | Activity |
| Features | |
| Chipset: | ASIX - AX99100, ASIX - ZT3243LFEY |
| Baud rate: | 921.6 Kbit/s |
| FIFO (First In, First Out): | 256 B |
| Data bits: | 5, 6, 7, 8, 9 |
| Parity bit: | Even, Mark, N, Odd, Space |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 55 °C |
| Storage temperature (T-T): | -40 - 75 °C |
| Operating relative humidity (H-H): | 5 - 95% |
| System requirements | |
| Windows operating systems supported: | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
| Linux operating systems supported: | |
| Server operating systems supported: | Windows Server 2016, Windows Server 2019 |
| Weight & dimensions | |
| Width: | 66 mm |
| Depth: | 67 mm |
| Height: | 18 mm |
| Weight: | 160 g |
| Packaging data | |
| Mounting brackets included: | |
| Quick installation guide: | |
| Package width: | 207 mm |
| Package depth: | 144 mm |
| Package height: | 38 mm |
| Package weight: | 160 g |
| Logistics data | |
| Products per master (outer) case: | 50 pc(s) |
| Master (outer) case width: | 530 mm |
| Master (outer) case length: | 440 mm |
| Master (outer) case height: | 340 mm |
| Other features | |
| Material: | Steel |
