NETGEAR 10-Port 10G Multi-Gigabit Smart Switch (MS510TX) - Managed, with 8 x Multi-gig, 1 x 10G, and 1 x 10G SFP+ ports, Desktop or Rackmount, and Limited Lifetime Protection
Cheapest 10gbe switches – NAS Compares
D-Link 8-port 10GBASE-T and 2-port 10GBASE-T/SFP+ combo port 10G Smart Switch