Western Digital 4TB WD4001FYYG 35MB Cache 3.5″ SAS Server Hard Drive

*LABELS WILL BE DIFFERENT* You will either get / HDD Durability / Enterprise Storage / WD Re Datacenter Storage / Enterprise DataCenter Storage
4TB Server SAS Hard Disk Drive

All Drives will have the WD4001FYYG Model on Label 

Storage: 4TB

Model: WD4001FYYG

Form Factor: 3.5″

Conectivity: SAS (Does not work in desktops)