WD Gold WD181KRYZ / Hard drive / 18 TB / internal / 3.5" / SATA 6Gb/s / 7200 rpm / buffer: 512 MB | WD181KRYZ

Product Features
- Proven reliability
Enhanced reliability with up to 2.5M hours MTBF. - High workload
Take on workloads at up to 10 times the typical desktop rating. - Vibration protection
Vibration protection technology gives you peace of mind.
Special Features
- Specifically designed for use in enterprise-class storage systems and datacenters
- Vibration protection technology
- Take on tough workloads; up to 10 times the typical desktop rating
- Enhanced reliability you can trust
Product Specification
Device Type | Hard drive - internal |
Capacity | 18 TB |
Form Factor | 3.5" |
Interface | SATA 6Gb/s |
Buffer Size | 512 MB |
Features | Vibration dampening, HelioSeal, 24x7 continuous operation, advanced format 512e, Energy-Assisted Magnetic Recording (EAMR), Triple State Actuator (TSA) |
Width | 101.6 mm |
Depth | 147 mm |
Height | 26.1 mm |
Weight | 690 g |
Performance | Performance |
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 269 MBps |
Spindle Speed | 7200 rpm |
Reliability | Reliability |
MTBF | 2,500,000 hours |
24x7 Operation | Yes |
Expansion & Connectivity | Expansion & Connectivity |
Interfaces | 1 x SATA 6 Gb/s |
Compatible Bay | 3.5" |
Power | Power |
Power Consumption | 6.5 Watt (active) 5.6 Watt (idle) |
Miscellaneous | Miscellaneous |
Compliant Standards | RoHS 2011/65/EU |
Localisation | Worldwide |
Manufacturer Warranty | Manufacturer Warranty |
Service & Support | Limited warranty - 5 years |
Environmental Parameters | Environmental Parameters |
Min Operating Temperature | 5 °C |
Max Operating Temperature | 60 °C |
Min Storage Temperature | -40 °C |
Max Storage Temperature | 70 °C |
Shock Tolerance (operating) | 50 g @ 2 ms half-sine wave |
Shock Tolerance (non-operating) | 250 g @ 2 ms half-sine wave |
Features - Western Digital - WD181KRYZ
- 3.5"
- Internal
- SATA