CBL-10GSFP-DAC-2M, a GENUINE DELL DAC-SFP-10G-2M Direct-Attach Twinax Cable 2m SFP+ to SFP+. Hot-swappable with full DELL PowerConnect and DELL Force10 compatibility. Designed for use with DELL PowerEdge R300, R320, R420, R510, R520, R610, R620, R710, R715, R720, R810, R815, R820, R910, T430, T610; DELL PowerVault DL2300; DELL EMC PowerEdge R430, R530 and more.