Cisco 512MB DRAM Memory Module E-Series This is a Dell® DAC-QSFP-40G-1M

This is a Dell® DAC-QSFP-40G-1M compatible 40GBase-CU QSFP+ to QSFP+ direct attach cable that operates over passive copper with a maximum reach of 1

You don't have to remove the case from your phone or tablet every time you charge or sync your device

and LabelWriter Duo

With plug-and-play operation

It addresses the growing need to connect individual devices to the network over industry standard Ethernet in many applications

Cisco 512MB DRAM Memory Module E-Series This is a Dell® DAC-QSFP-40G-1M512 MB of memory is great for executing frequently used applications DRAM interface helps the memory move data across electrical components at an effective transfer rate