Description
Product Overview
The Supermicro RSC-R2UW-E8R-UP is a 2U rack‑mount PCI‑Express X8 riser card designed to provide internal FireWire (IEEE 1394) connectivity for enterprise servers. Measuring 23.62 x 23.62 x 33.46 inches, the card fits standard 2U chassis and features eight high‑speed lanes, delivering up to 400 Mbps per port. Constructed with a solid aluminum heat sink and gold‑plated connectors, it ensures optimal thermal performance and signal integrity. Certified by Supermicro, the card meets rigorous quality standards for data‑center reliability.
Usage
This riser is ideal for environments where legacy FireWire devices such as high‑speed video capture cards, RAID controllers, or scientific instruments must be integrated into modern server platforms. It serves data‑center technicians, video production houses, and research labs that require stable, low‑latency connections for large data streams. Install the card in any compatible PCIe x8 slot, connect internal FireWire cables, and power up to enable immediate functionality.

Why Choose Us
Supermicro’s reputation for server‑grade components guarantees that the RSC-R2UW-E8R-UP delivers consistent performance under continuous operation. The card undergoes extensive thermal and electrical testing, ensuring it can handle the demanding workloads of enterprise applications. With a Best Sellers Rank of #65 in Internal FireWire Port Cards, it has proven popularity among professionals seeking dependable expansion solutions.
Key Features
- Eight‑lane PCIe ×8 interface for maximum bandwidth
- Four internal FireWire 400 ports for high‑speed peripheral connectivity
- Robust aluminum heat sink with gold‑plated contacts for durability
- Compact 2U form factor compatible with standard rack servers
- Supermicro quality assurance and 1‑year warranty
FAQ
What server models are compatible with this riser card?
The card conforms to the standard PCIe ×8 slot dimensions, making it compatible with any 2U server that provides an available PCIe ×8 slot, including most Supermicro, Dell, and HP chassis.
How many FireWire devices can I connect simultaneously?
The riser provides four internal FireWire 400 ports, allowing up to four devices to operate concurrently without performance degradation.
Is additional cooling required?
The integrated aluminum heat sink is designed for passive cooling in typical data‑center airflow conditions. For high‑density installations, supplemental chassis fans can be used.
Can this card be used in a virtualized environment?
Yes, the card can be passed through to virtual machines using standard PCIe passthrough techniques supported by most hypervisors.
What is the warranty period?
Supermicro offers a one‑year limited warranty covering manufacturing defects and hardware failures.




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