This Dell QSA10602-4-DEL unit is a wired device with two ports and supports a maximum data rate of 8 Gbps. It is designed for use with Compellent and is compatible with Dell products. The full-height form factor unit is made by Dell in Malaysia and has a PCI Express compatible port. The item is ideal for those who need to add network cards to their computer components and parts. The SFP external interfaces also make it easy to connect to a variety of devices.