Supercharge your Dell&132;&162; system with a Dell Memory upgrade engineered, tested & customized for your system. Adding more memory revs your system's engine & means that you can release its full potential when working with 3D imaging, multimedia, & other memory intensive applications. \n\n Dell&132;&162; Branded memory offered in the Memory Selector is fully compatible & supported by Dell. Memory offered now may differ in speed from the original system memory but has been qualified to work in the system. When mixed, the memory will perform at the lowest speed populated or the highest speed allowed by the system. Feature Feature Value Internal memory 16 GBInternal memory type DDR4 Memory clock speed 2666 MHz Component for Notebook Memory form factor 260-pin SO-DIMMMemory layout (modules x size)1 x 16 GBBuffered memory type Unregistered (unbuffered)ECCNMemory voltage 1.2 V