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- 2-Port PCIe RS-232 DB9 Serial Port Card - Win...
2-Port PCIe RS-232 DB9 Serial Port Card - Windows XP/7/8/10/11 & Linux Compatible (32/64bit) for Fast Data Transfer (PCIe1X Dual Serial Card)
XCD 81
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Upgrade your system today with our 2-Port PCI Express RS-232 DB9 Serial Port Card for reliable connectivity and efficient data transfer!
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What Stands Out
Product Details
- Expansion Interface: Easily add 2 RS232 DB9 serial ports to desktop PCs or industrial devices via the motherboard's PCI Express slot, meeting a variety of device connection needs
- Wide Compatibility: Seamlessly connect to DB9 serial devices such as POS systems, industrial testing and control equipment, security systems, logistics management devices, scanners, and printers, suitable for various application scenarios
- Multi-Platform Support: Driver compatible with Windows XP, Vista, 7, 8.x, 10, 11 (32/64-bit) and Linux kernels 2.6.x, 3.x, 4.x, 5.x, ensuring smooth installation and use across different systems
- Efficient Data Transmission: Utilizes the ASIX AX99100 solution, supporting 256-byte deep FIFO transmission, compatible with Intel, AMD, and ARM hardware platforms, providing stable serial data transmission performance
- Flexible Installation: Comes with a standard full-size bracket for standard PCs, and includes 2 low-profile brackets for perfect compatibility with slim PCs. Based on the PCIe X1 interface, compatible with X1, X4, X8, and X16 slots
- Important: Ensure your PC has an available PCIe slot, switch to the low-profile bracket for slim PCs, and install the correct driver from the Mini-CD for desktop use
| Brand | BZIZU |
| Model Number | PCIe1X Dual Serial Card |
| Manufacturer | BZIZU |
| Mfr Part Number | PCIe1X Dual Serial Card |
| Unit Count | 2.0 Count |
| Hardware Interface | PCI Express x1 |
| Compatible Devices | Personal Computer, Printer |
| Operating System | Windows XP, Vista, 7, 8.x, 10, 11 (32/64 bit) and Linux kernel 2.6.x, 3.x, 4.x, 5.x |
| Item Dimensions L x W x H | 2.57"L x 0.63"W x 2.36"H (6.5 x 1.6 x 6 cm) |
| Style Name | standard |
| Product Dimensions (L x W x H) | 2.57"L x 0.63"W x 2.36"H (6.5 x 1.6 x 6 cm) |
| Style | standard |
Who Should Buy?
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Legacy Equipment Users
Ideal for connecting older peripherals and devices requiring RS-232 serial connections in industrial or legacy environments.
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Tech Enthusiasts
Perfect for hobbyists working with projects that use serial communication protocols requiring additional COM ports.
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Small Business Software
Beneficial for small businesses needing reliable serial communication for inventory management or point-of-sale systems.
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Recent Hardware
Not suitable for modern devices solely using USB or other newer connection standards, which might lack serial ports.
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High-Speed Applications
Users requiring extremely fast data transfer speeds may find this card does not meet their performance needs.
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Complex Installation
Individuals uncomfortable with hardware installation may struggle, as adding a PCIe card requires technical knowledge.
Product Description
Customer Questions & Answers
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Question:
What is the primary function of the 2-Port PCIe RS-232 DB9 Serial Port Card?
Answer: The 2-Port PCIe RS-232 DB9 Serial Port Card facilitates the connection of serial devices to your PC or laptop via PCI Express. This card enables fast data transfer between computers and older RS-232 devices, such as printers, barcode scanners, and industrial equipment. By providing additional serial ports, it enhances the connectivity options of modern systems that may lack native serial ports, making it ideal for environments needing to integrate legacy technology. -
Question:
Is this serial port card compatible with all versions of Windows and Linux?
Answer: Yes, the 2-Port PCIe RS-232 DB9 Serial Port Card is compatible with Windows XP, 7, 8, 10, and 11, as well as both 32-bit and 64-bit versions of Linux. This broad compatibility allows users to utilize it across various operating systems, making it a versatile addition to any computer setup. It is particularly useful for both legacy and modern users who require reliable serial communications on different platforms. -
Question:
How do I install the 2-Port PCIe RS-232 DB9 Serial Port Card on my PC?
Answer: Installing the 2-Port PCIe RS-232 DB9 Serial Port Card involves opening your computer case, locating an available PCI Express slot, and securely inserting the card. After physically installing the card, you will need to ensure the drivers are correctly installed, which can usually be done via your operating system’s driver management tool or from the manufacturer's website. Once installed, you can easily begin connecting your serial devices for immediate use. -
Question:
What types of devices can be connected using this serial port card?
Answer: The 2-Port PCIe RS-232 DB9 Serial Port Card allows for connections to various traditional peripherals, including industrial machinery, GPS receivers, modems, and point-of-sale systems. Its capability to support dual devices makes it particularly useful in environments requiring simultaneous connections, such as warehouses or manufacturing floors where multiple serial devices are necessary for operations. This flexibility helps bridge the gap between newer systems and existing technology. -
Question:
Does this card support hardware flow control?
Answer: Yes, the 2-Port PCIe RS-232 DB9 Serial Port Card supports hardware flow control. This feature is crucial for ensuring data integrity and preventing data loss during transmission between devices. By utilizing RTS/CTS (Request to Send/Clear to Send) protocols, this card benefits applications where critical data communications are essential, such as in industrial control systems and telecommunication devices. -
Question:
Can I use this card to connect both serial and parallel devices?
Answer: While the 2-Port PCIe RS-232 DB9 Serial Port Card is primarily designed for serial devices, it can facilitate communication with some parallel devices through specific adapters. This versatility opens up potential applications across a wide range of devices, such as printers or older disk drives, providing users flexibility in their connectivity solutions, especially in mixed-environment scenarios. -
Question:
Is there any software needed to operate the serial card?
Answer: Typically, no additional software is needed to operate the 2-Port PCIe RS-232 DB9 Serial Port Card, as most operating systems will automatically recognize the card and install basic drivers. However, for advanced features, specific applications or manufacturer-provided drivers may enhance functionality. This plug-and-play capability allows users to quickly integrate the card into their systems without extensive configuration, making it user-friendly. -
Question:
What are the benefits of using a PCIe RS-232 card over USB-serial adapters?
Answer: Using a PCIe RS-232 card offers benefits like lower latency, superior data bandwidth, and better power management compared to USB-serial adapters. Since these cards connect directly to the motherboard, they provide more stable and reliable connections for critical applications that depend on steady data flow. This advantage makes them particularly suited for professional environments, such as trade facilities or laboratories, where consistent performance is crucial. -
Question:
Where can I buy the 2-Port PCIe RS-232 DB9 Serial Port Card in Grenada?
Answer: You can purchase the 2-Port PCIe RS-232 DB9 Serial Port Card from Ubuy in Grenada. Ubuy offers a range of products with various purchasing options, making it easy for you to find this specific card and have it delivered to your location. Their user-friendly platform provides a seamless shopping experience, allowing you to quickly get the gear you need for your serial communication projects.
BZIZU Serial Port Cards PCIe1X Dual Serial Card Editorial Review
Customer Reviews & Ratings
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5 Star
36%
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4 Star
17%
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3 Star
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2 Star
17%
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Pros
- Fast data transfer speed
- Compatible with multiple OS
- Easy installation process
- Supports dual serial connections
- Reliable performance
Cons
- Limited documentation available
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 81
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Easily add 2 RS232 DB9 serial ports to any PC or industrial device.
- Compatible with a wide range of devices like POS systems, scanners, and printers.
- Driver support for multiple Windows versions and Linux kernels ensures seamless installation.
- Utilizes the ASIX AX99100 chipset for efficient and stable data transmission.
- Flexible installation options with both full-size and low-profile brackets included.
- Perfect for expanding connectivity in various application scenarios.






