The PowerConnect EX4500-UM-4XSFP Switching module is an essential component for creating or extending your computer and tablet networking. Despite its compact size measuring 1x6x4 inches and weighing only 1.5 lbs, this module boasts a solid 10Gbps stack bandwidth. Unfortunately, it doesn't come with PoE or power supply, nor does it have WAN Ports or flash memory capacity; its pure function is to extend the capabilities of your existing network by increasing its switching capacity to a robust 10Gbps.
Note: stacking is not available for this model.