The FCA2404 StorageWorks 2 Gb, Fiber Channel Host Bus Adapter is a single channel, single path failover, 133 MHz, PCI-X to Fiber Channel Host Bus Adapter (HBA) with an embedded multi-mode optical interface for Itanium Server connects. Supports Windows Server 2003, 64-bit operating system. Automatic speed negotiation capability allows backward compatibility with 1 Gb HBAs. With full duplex the FCA2404 delivers up to 400 Mb. Provides the flexibility and broad interoperability need for complex highly scalable SANs. Features end to end parity protection for high data integrity.