GoHardDrive
WL 2TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty
Western Digital
Western Digital 2TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD23PURZ
MDD MAXDIGITALDATA
9%OFF
MaxDigitalData 3TB 32MB Cache 5700PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD3000GSA3257DVR) - 2 Year Warranty
MDD MAXDIGITALDATA
12%OFF
MaxDigitalData 1TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD1000GSA3272DVR) - w/ 2 Year Warranty