3.5" SATA HDD (Desktops)

Western Digital WD Red Plus 6TB 3.5′ NAS HDD SATA3 6Gb/s 5400RPM 256MB Cache CMR 24×7 8-bays NASware 3.0 CMR Tech 3yrs wty WD60EFPX | WD60EFPX

3.5" SATA HDD (Desktops)

Western Digital WD Purple Pro 22TB 3.5′ Surveillance HDD 7200RPM 512MB SATA3 265MB/s 550TBW 24×7 64 Cameras AV NVR DVR 2.5mil MTBF 5yrs | WD221PURP

3.5" SATA HDD (Desktops)

Western Digital 2TB WD Red Plus NAS Hard Drive 3.5-Inch -Transfer Rate up to 215MB/s -5640 RPM -Cache Size 512MB -3-Year Limited Warranty WD20EFPX | WD20EFPX

3.5" SATA HDD (Desktops)

Seagate 4TB 3.5′ SkyHawk 256MB SATA3 Surveillance Optimized, NVR Ready, ImagePerfect, RVS HDD (ST4000VX016) | ST4000VX016

3.5" SATA HDD (Desktops)

Synology Enterprise Storage HDD 12TB, Internal, 3.5′ SATA , HAT5300, 5-year warranty, reliable hard drives for Synology systems | HAT5300-12T

3.5" SATA HDD (Desktops)

Western Digital WD Blue 2TB 3.5′ HDD SATA 6Gb/s 7200RPM 256MB Cache SMR Tech 2yrs Wty | WD20EZBX

3.5" SATA HDD (Desktops)

Seagate 12TB 3.5′ IronWolf SATA3 NAS 24×7 7200RPM Performance HDD (ST12000VN0008) 3 Years Warranty | ST12000VN0008

3.5" SATA HDD (Desktops)

Seagate 4TB 3.5′ Barracuda, 5400RPM SATA3 6Gb/s 256MB Cache HDD | ST4000DM004

3.5" SATA HDD (Desktops)

Seagate 30TB 3.5′ IronWolf Pro, Hellium, SATA 6Gb/s, CMR, 550WRL, 512MB Cache, 512E, HDD. 5 Years Warranty | ST30000NT011

3.5" SATA HDD (Desktops)

Western Digital Blue – 4TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5′ Desktop Hard Drive – WD40EZAX | WD40EZAX

3.5" SATA HDD (Desktops)

WD Red Pro 4TB 3.5′ NAS Hard Drive, SATA 6 Gb/s, ITR 267 MB/s, 7200RPM, 256MB Cache, CMR Tech, 3.5-inchFORM FACTOR, 5yrs wty | WD4005FFBX

3.5" SATA HDD (Desktops)

Western Digital WD Purple 3TB 3.5′ SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty | WD33PURZ

3.5" SATA HDD (Desktops)

Western Digital WD Purple 1TB 3.5′ Surveillance HDD 5400RPM 64MB SATA3 110MB/s 180TBW 24×7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs | WD10PURZ

3.5" SATA HDD (Desktops)

(LS) Western Digital WD Black 1TB 3.5′ HDD SATA 6gb/s 7200RPM 64MB Cache CMR Tech for Hi-Res Video Games(LS> WD2003FZEX | WD1003FZEX

3.5" SATA HDD (Desktops)

Western Digital WD Blue 1TB 3.5′ HDD SATA 6Gb/s 7200RPM 64MB Cache CMR Tech 2yrs Wty | WD10EZEX