The Delock FireWire adapter bridges older FireWire 400 devices with newer FireWire 800 equipment, enabling seamless data transfer between incompatible port types.
Converts FireWire 800 9-pin output to FireWire 400 6-pin input for broad device compatibility
Supports serial data transfer at up to 800 Mbps on the FireWire 800 side
Compact, low-profile design with no right-angle connector — fits standard port layouts
24 months manufacturer warranty provides long-term reliability for professional and home setups
What sets this adapter apart
Unlike passive cables, this active adapter translates between two distinct FireWire standards — IEEE 1394B (FireWire 800) and IEEE 1394A (FireWire 400) — so older peripherals work with newer host controllers and vice versa. The 9-pin to 6-pin conversion covers the most common mismatch scenario in FireWire connectivity.
Ideal for
Users connecting legacy FireWire 400 devices — such as audio interfaces, external hard drives, or DV camcorders — to a computer equipped only with a FireWire 800 port. Also suited for setups where a 9-pin connector on the device side requires adaptation to a standard 6-pin host port.
Application of the Delock FireWire Adapter
Plug the FireWire 800 9-pin end into the host computer or FireWire 800 port
Connect the FireWire 400 6-pin end to the peripheral device
Data transfer initiates automatically — no driver installation required on most operating systems
Delock is a German manufacturer specializing in connectivity adapters and cable solutions for computing and consumer electronics. The brand focuses on bridging legacy and modern interface standards, with product lines spanning FireWire, USB, SATA, and network adapters. Delock products are distributed across European markets and are known for reliable build quality and clear specification labeling.
It converts a FireWire 800 (IEEE 1394B) 9-pin connection to a FireWire 400 (IEEE 1394A) 6-pin connection, allowing older FireWire 400 devices to connect to computers with FireWire 800 ports.
The FireWire 800 side supports up to 800 Mbps. The FireWire 400 side operates at up to 400 Mbps. The actual transfer speed is determined by the slower of the two connected devices.
Yes. FireWire is supported on both platforms. The adapter functions as a standard IEEE 1394B-to-IEEE 1394A bridge and does not require platform-specific drivers on most operating systems.
One Delock FireWire IEEE 1394B to IEEE 1394A adapter. No additional cables or drivers are required.
Delock provides 24 months of manufacturer warranty on this adapter, covering material and manufacturing defects under normal use.
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