303-086-101 Dell EMC 4-Port 4Gb FC I/O Module
Dell
Dell EMC 4-port 4Gb/s Fibre Channel (FC) internal host bus interface I/O expansion module for CLARiiON and VNX storage arrays.
The 303-086-101 is an internal data connectivity interface module engineered to deliver cost-effective network transformation and enhanced system stability within multi-node storage frameworks. Functioning as a high-speed input/output (I/O) expansion card, this module provides four dedicated 4Gb/s Fibre Channel (FC) ports over SFP optical transceivers to maintain rapid data synchronization streams and low interface latency. Designed specifically for enterprise storage arrays, it expands operational network pipelines across high-density storage pools, fabric switches, and disaster recovery environments. Its fault-isolated layout manages internal bus communication cleanly, shielding core operational paths from signaling latency, packet drops, or single-point-of-failure throughput disruptions during continuous high-availability runtime operations.
Alternative Part Numbers
- 303-086-101B
- 303-086-101A
- 0303-086-101B
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