Conceptronic SRC01G 2-Port RS232 Serial PCIe Expansion Card
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Conceptronic
SRC01G
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Conceptronic SRC01G — 2-Port RS232 Serial PCIe Card
2 x RS232 portsPCIe x1PCI Express 1.1Low-profile bracket included
The Conceptronic SRC01G is an internal PCI Express expansion card that adds two RS232 serial ports to a compatible desktop computer. It is designed for systems that need to connect legacy serial hardware such as printers, ISDN terminals and other RS232 devices when the motherboard does not provide enough native serial ports.
Compatibility — check before buying:
This is an internal PCIe x1 expansion card, not a USB serial adapter. Your desktop must have an available compatible PCI Express slot. Conceptronic officially lists Windows XP, Windows Vista, Windows 7 and Windows 10 among the supported operating systems. A low-profile bracket is included for compatible compact cases.
Best For
✓ Adding two RS232 ports to a desktop PC
✓ Connecting serial printers and peripherals
✓ Legacy RS232 communication equipment
✓ Standard or compatible low-profile desktop systems
Key Features
Two RS232 serial ports
The card adds two physical serial interfaces to a compatible desktop, allowing two RS232 devices to be connected without relying on external USB adapters.
PCI Express x1 interface
The SRC01G connects through a single-lane PCI Express interface and is compliant with PCI Express Base Specification Revision 1.1.
256-byte FIFO per port
Conceptronic specifies an on-chip 256-byte FIFO in the transmit and receive path of each serial port, supporting efficient buffering of serial data.
Low-profile bracket included
The package includes a low-profile bracket in addition to the card, making installation possible in compatible slim desktop chassis.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
The SRC01G is useful when a desktop still needs dependable physical RS232 connectivity but modern motherboards no longer provide serial ports. Its two-port design handles two peripherals from a single PCIe slot, while the included low-profile bracket gives additional flexibility for compatible compact cases. Before buying, check that the computer has a free PCIe slot and that the target equipment genuinely uses RS232 rather than another serial electrical standard.
Buyer’s Guide
Buy it if
You need two physical RS232 ports on a desktop PC and have a free compatible PCIe slot available.
Skip it if
You need an external USB adapter, your system has no available PCIe slot, or your equipment uses a serial standard other than RS232.
Good to know
The package includes the PCIe card, multilingual quick installation guide, resource CD and a low-profile mounting bracket.
Features - Conceptronic - SRC01G
More Details
Product Code
04:284993
EAN Code
4015867207611
Manufacturer
Conceptronic