 "Seagate Laptop SSHD 1 TB Internal SSHD" " Seagate - ST1000LM014 Notebook Hard Drives CDW.com
"Seagate Laptop Thin SSHD fuses the blazing speed of SSD with the high capacity of a hard drive. With Seagate Adaptive Memory technology, SSHD dramatically improves boot times and application speeds, unleashing your system's performance." 
 "WD Blue 1TB 2.5in SATA3 Solid State Drive (SSD)" Internal SSD 2.5 Inch 7MM - NCIX"