24-Port Gigabit Switch with 4 x 10Gb SFP+ Uplinks, S3900-24T4S - FS.com
Amazon.com: NETGEAR 24-Port 10G/Multi-Gigabit Plus Switch (XS724EM) - Managed, with 2 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection : Electronics
Amazon.com: NETGEAR 24-Port 10G/Multi-Gigabit Plus Switch (XS724EM) - Managed, with 2 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection : Electronics
D-Link 24-Port 10/100/1000Mbps and 4 10G SFP+ Managed Gigabit Switch