24 Port Gigabit Switch - $50 (concord / pleasant hill / martinez)

NETGEAR 24-Port Gigabit Ethernet Unmanaged Switch (GS324) - Desktop, Wall, or Rackmount, Silent Operation 24 Gigabit Ethernet ports Simple plug-and-play setup with no software to install or configuration needed Supports desktop, wall or rackmount placement, and includes all the necessary mounting hardware in the box Energy efficient design compliant with IEEE802.
3az Silent operation ideal for noise sensitive environment