Seagate 4 TB Constellation ES Sata 7200 RPM 128 MB 3.5-Inch ST4000NM0073 (Black)
Seagate Enterprise Performance 2.4TB 10k RPM 512e/4Kn SAS 12Gb/s 256MB Cache 2.5-Inch HDD - ST2400MM0129
WD Purple 8TB Surveillance Internal Hard Drive - 7200 RPM Class, SATA 6 GB/S, 256 MB Cache, 3.5" - WD82PURZ
Seagate ST3000NM0025 Capacity 3.5'' HDD 3TB 7200 RPM 512n SAS 12Gb/s 128MB Cache Internal Hard Drive 3000 128 MB Cache 3.5-Inch Internal Bare or OEM Drives
Seagate ST1000NX0423 Hard Drives 1000 128 MB Cache 2.5" Internal Bare or OEM Drives
Seagate ST300MP0006 Hard Drives 300 256 MB Cache 2.5" Internal Bare or OEM Drives
6TB 3.5 HDD 7200RPM NO ENCRYPT