The Dell SFP transceiver delivers fiber connectivity to extend the range of your network. This hot-pluggable transceiver with SFP (Small Form Factor Pluggable) footprint provides a full-duplex mode with up to 1.25 Gbps bi-directional data transfer rate. Designed For PowerEdge R220 R320 R415 R420 R420xr R430 R510 R515 R520 R530 R610 R620 R630 R710 R715 R720 R720xd R730 R730xd R810 R815 R820 R910 R920 R930 T430 T630 T710 VRTX