Get from Amazon.com : http://www.amazon.com/gp/product/B00N89KGGI?tag=hawaiianlegac-20
500GB Hard Disk Drive with 3 Years Warranty for Dell Inspiron 14z (5423) Laptop Notebook HDD
Dell Inspiron 14z 5423
3 Three Years Warranty
500GB Hard Drive for Dell Inspiron 14z 5423 - Upgrade