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Hammok PCIe x1 to 4-Port RS232 Serial Adapter Card – 9900 Chipset
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₹2,999.00 Original price was: ₹2,999.00.₹1,929.00Current price is: ₹1,929.00. (Inclusive of GST)
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- PCI Express x1 interface for fast and reliable data communication
- 4 independent RS232 DB9 serial ports
- High-performance 9900 chipset for stable operation
- Plug-and-play installation with driver support
- Supports multiple COM ports simultaneously
- Reliable data transfer for industrial and commercial devices
- Compatible with Windows and Linux operating systems
- Suitable for desktop PCs, industrial computers, and workstations
- Durable PCB design for long-term performance
Hammok PCIe x1 to 4-Port RS232 Serial Adapter Card – 9900 Chipset
Hammok PCIe x1 to 4-Port RS232 Serial Adapter Card, designed to add four high-speed RS232 serial communication ports through a single PCI Express x1 slot. Built with the reliable 9900 chipset, this expansion card provides stable, efficient, and dependable serial connectivity for industrial, commercial, and professional applications.
Whether you need to connect barcode scanners, receipt printers, POS systems, PLC controllers, CNC machines, modems, laboratory instruments, GPS devices, or other legacy serial equipment, the Hammok 4-Port Serial Card offers seamless communication and long-lasting performance. PCIe serial cards are widely used to connect modern computers with RS232 devices in industrial automation and point-of-sale environments.
The card installs easily into any available PCI Express x1 slot and is also compatible with larger PCIe x4, x8, and x16 slots. It supports multiple Windows and Linux operating systems, making it suitable for industrial PCs, workstations, servers, and business desktops. Similar PCIe serial adapters commonly support modern Windows and Linux platforms.

| Specification | Details |
|---|---|
| Brand | Hammok |
| Product Name | PCIe x1 to 4-Port RS232 Serial Adapter Card |
| Model | 9900 Chipset |
| Interface | PCI Express x1 |
| PCIe Compatibility | PCIe x1, x4, x8 & x16 Slots |
| Number of Ports | 4 × RS232 Serial Ports |
| Connector Type | DB9 Male |
| Serial Standard | RS232 |
| Chipset | 9900 |
| Data Transfer Rate | Up to 921.6 Kbps |
| FIFO Buffer | 256-byte Transmit & Receive FIFO |
| Operating Systems | Windows 11, 10, 8.1, 8, 7, Linux |
| Driver Support | Plug & Play (Driver Required for Some OS Versions) |
| Power Requirement | Powered via PCI Express Slot |
| Installation Type | Internal Expansion Card |
| Applications | POS Systems, Barcode Scanners, Receipt Printers, PLC, CNC Machines, Industrial Automation, Medical Equipment, GPS Devices, Modems |
| Package Contents | 1 × PCIe 4-Port RS232 Serial Card, Driver CD (if included), User Manual |
| Warranty | As per Manufacturer Policy |
| Weight | 1 kg |
|---|---|
| Brand | Hammok |
| Chipset | 9900 |
| Numbers of ports | 4 × RS232 Serial Ports |
| Connector | DB9 Male Connectors |
| Warranty | 1 Year |


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