HP's Fiber Channel Transceivers offer maximum performance, reliability & compatibility for HP storage & computing products. HP recommends using only HP's high quality fiber channel transceivers (SFPs) in HP SAN environments. HP's transceivers are qualified to plug & play across the entire HP SAN storage product family, including MSA, EVA, & XP storage platforms & with all HP fiber channel switches, directors, routers, & blade server switches.