1 x New Dell EMC DS-7720B G720 48x 64GbE SFP+ + 8x 2x64G SFP-DD Port F2B 1U FC SAN Switch. Organizations can quickly, easily, and cost-effectively scale from 24 to 64 ports. Each SFP-DD transceiver provides 2 ports, making 16 ports available for device or ISL connectivity.
eBay