Internal Hard Disk Drives

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

Synology Enterprise Storage HDD 4TB, Internal, 3.5' SATA ,HAT5320-4T

Synology Plus Series HDD 16TB, Internal . 3.5' SATA, 7200RPM ,3-year warranty

Synology Plus Series HDD 4TB, Internal, 3.5' SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems

Synology Plus Series HDD 6TB, Internal, 3.5' SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems

Western Digital 24TB 3.5' SATA HDD, 7200RPM, CMR, up to 287MB/s, 512MB cache, RAID-optimized for NAS, 550TB/yr workload, 5-year warranty

Western Digital Blue PC Desktop 8TB 3.5' Hard Drive SATA 6Gb/s 5640RPM 256MB Cache CMR 2-Year Limited Warranty

Western Digital Gold 16TB 3.5' Enterprise Class SATA 6 Gb/s HDD 7200 RPM Cache Size 512MB 5-Year Limited Warranty

Western Digital Ultrastar DC HC570 22TB: 3.5',SAS, 7200 RPM, 291MB/s, CMR, 512MB cache, TCG, 147×101.6×26.1mm, 750g, 5–60°C, 5Y Warranty

Western Digital Ultrastar DC HC590 24TB: 3.5', SAS, CMR, SE, 146.71×101.6×26.11mm, 670g, 5Y warranty

Western Digital WD Black 6TB 3.5' HDD SATA 6gb/s 7200RPM 256MB Cache CMR Tech for Hi-Res Video Games 5yrs Wty ~WD6004FZBX

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