WD 8TB 3.5" SATA III 128MB IntelliPower WD84PURZ Purple hard disk
27.500 RSD
- 8TB Storage Capacity
- 3.5" Form Factor
- SATA III 6 Gb/s Interface
- 128MB Cache
- 5460 rpm rpm
- Up to 194 MB/s Sustained Data Transfers
- 300,000 Load/Unload Cycles
- 180TB per Year Workload Rating
- Designed for 24/7 Surveillance
- Supports up to 64 HD Cameras
WD 8TB 3.5" SATA III 128MB WD80EFZZ Red Plus hard disk
27.500 RSD
- 8TB Storage Capacity
- 3.5" Form Factor
- SATA III 6 Gb/s Interface
- 128MB Cache
- Up to 185 MB/s Sustained Transfer Rate
- 600,000 Load/Unload Cycles
- 1 Million Hours MTBF
- Error Recovery Controls
- NASware 3.0 Technology
WD 8TB 3.5" SATA III 256MB IntelliPower WD85PURZ Purple hard disk
28.100 RSD
- 8TB Storage Capacity
- 3.5" Form Factor
- SATA III 6 Gb/s Interface
- 256MB Cache
- 7200 rpm
- Up to 245 MB/s Sustained Data Transfers
- 600,000 Load/Unload Cycles
- 550TB per Year Workload Rating
- Designed for 24/7 Surveillance
- Supports up to 64 HD Cameras
WD 8TB 3.5" SATA III 256MB 7.200rpm WD8004FRYZ Gold hard disk
32.100 RSD
- 8TB Storage Capacity
- 3.5" Form Factor
- SATA III 6 Gb/s Interface
- 256MB Cache
- 7200 rpm
- Data Transfer Speeds up to 255 MB/s
- 600,000 Load/Unload Cycles
- 2 Million Hours MTBF
WD 20TB 3.5" SATA III 512MB 7.200 WD201KFGX Red Pro hard disk
64.700 RSD
- 20TB Storage Capacity
- 3.5" Form Factor
- SATA III 6 Gb/s Interface
- 512MB Cache
- 7200 rpm
- Data Transfer Speeds up to 268 MB/s
- 600,000 Load/Unload Cycles
- 2.5 Million Hours MTBF
- Multi-Axis Shock Sensor
- NASware Technology