SIIG Dual Profile 2 Port FireWire PCIe

The SIIG Dual Profile 2 Port FireWire PCIe is your gateway to reliable, high-speed connectivity for professional audio, video, and data workflows. Built to upgrade desktop systems with modern PCIe motherboards, this two-port FireWire 400 (IEEE 1394a) adapter delivers smooth, low-latency transfers, making it an essential component for studios, post-production suites, and power users who rely on legacy and current FireWire devices alike. With its dual-profile design, you get a flexible installation that fits both full-height and low-profile computer cases, ensuring compatibility with a wide range of setups—from workstations to compact HTPC rigs. If you’re seeking a robust, plug-and-play FireWire solution that complements your PC or workstation without sacrificing space or performance, this SIIG card is engineered for dependable operation and lasting value.

• Two FireWire 400 ports (IEEE 1394a) provide expanded connectivity for external hard drives, audio interfaces, video cameras, and legacy devices, enabling simultaneous data transfers and effortless device daisy-chaining with reliable throughput.
• PCIe interface integrates seamlessly with modern motherboards, delivering a stable, high-bandwidth connection that optimizes real-time audio/video capture, editing, and transfer workflows while maintaining compatibility with older 1394 peripherals.
• Dual-profile design supports both standard full-height PCIe slots and low-profile (slim) cases, giving you flexible installation in a wide variety of desktop configurations without compromising space or airflow.
• Plug-and-play deployment with driver support simplifies setup, minimizing downtime in professional environments. The card is designed to work with common operating systems and drivers, empowering you to focus on your projects rather than hardware troubleshooting.
• Ideal for pro audio and video workflows enabling synchronized recording, real-time capture, and dependable data transfer between cameras, audio interfaces, and storage devices to keep your creative process flowing smoothly.

Technical Details of SIIG Dual Profile 2 Port FireWire PCIe

• Card type: PCI Express FireWire adapter card
• Ports: 2 x FireWire 400 (IEEE 1394a) external connectors
• FireWire speed: Up to 400 Mbps per port (IEEE 1394a)
• Interface compatibility: Designed for PCIe-enabled desktop systems with dual-profile (full-height and low-profile) support
• Power requirements: Bus-powered via PCIe slot; no external power connector typically required
• Form factor: Dual-profile card for flexible mounting in a range of chassis sizes
• Operation: Hot-swappable capable with compatible FireWire devices

How to install SIIG Dual Profile 2 Port FireWire PCIe

• Power down your computer, unplug from the power source, and ground yourself to avoid static discharge.
• Open the computer case and locate an available PCIe slot (preferably a PCIe x1 slot; higher slots may also work depending on your motherboard and case clearance).
• Remove the empty expansion slot cover where the card will be installed.
• Carefully align the SIIG FireWire PCIe card with the slot and firmly seat it into the motherboard until the bracket is flush with the case. Secure the card with a screw to the chassis.
• Close the case, reconnect power, and boot your computer. The operating system should detect the new hardware automatically.
• Install any necessary drivers from the SIIG support resources if prompted, or use the driver package provided by your OS vendor to ensure full functionality of both FireWire ports.
• Connect your FireWire devices to the two external ports and verify proper operation with your applications (audio, video, or storage workflows). If needed, configure device priorities or driver settings for optimal performance.

Frequently asked questions

• Q: What devices can I connect to the SIIG Dual Profile 2 Port FireWire PCIe card?
  A: You can connect a variety of FireWire 400 (IEEE 1394a) devices such as external hard drives, audio interfaces, DV/HDV camcorders, and other compatible peripherals. The two ports allow you to run multiple devices in parallel or daisy-chain compatible peripherals for expanded bandwidth where supported.
• Q: What is the maximum data transfer rate?
  A: FireWire 400 (IEEE 1394a) provides up to 400 Mbps per port, with actual speeds depending on device performance, cable quality, and system configuration. Real-world transfers are typically lower than the theoretical maximum but remain ample for most professional audio/video tasks.
• Q: Do I need extra power for this card?
  A: In most cases, the card is bus-powered through the PCIe slot and does not require an external power connector. Some high-demand setups or older systems may benefit from additional power options if your hardware configuration dictates it, but this SIIG card is designed for standard operation without extra power.
• Q: Is this card compatible with macOS and Windows?
  A: The card is designed to work with systems that support PCIe FireWire adapters. Windows and macOS environments typically require the appropriate FireWire drivers, which are provided by or compatible with your OS and the card’s driver package. Always check the latest driver availability on the SIIG support site for your exact OS version.
• Q: Can I hot-swap FireWire devices with this card?
  A: Yes, FireWire devices are generally hot-swappable, allowing you to connect or disconnect devices without shutting down your computer, provided you follow safe unplug procedures in your OS.
• Q: What is the benefit of the dual-profile design?
  A: The dual-profile design means the card can fit both standard full-height PCIe slots and compact low-profile cases, giving you installation flexibility across a broader range of desktop builds, including mini towers and home theater PCs.