Description
The Western Digital Ultrastar DC HC590 is a 24TB 3.5-inch hard drive designed for data center applications requiring high-capacity and reliable storage. Its specifications are as follows:
- Capacity: 24TB
- Form Factor: 3.5-inch
- Interface Options: SATA 6Gb/s or SAS 12Gb/s
- Rotational Speed: 7200 RPM
- Cache Memory: 512MB
- Sustained Transfer Rate: Up to 287 MB/s
- Average Latency: 4.16 ms
- Recording Technology: Conventional Magnetic Recording (CMR)
- Workload Rating: Up to 550TB/year
- MTBF (Mean Time Between Failures): 2.5 million hours
- Non-Recoverable Error Rate: 1 in 10^15 bits read
- Load/Unload Cycles: 600,000
- Power Consumption:
- Operating: 8.4 W (SATA), 8.7 W (SAS)
- Idle: 5.6 W (SATA), 5.9 W (SAS)
- Operating Temperature Range: 5°C to 60°C
- Dimensions (H x W x D): 26.1 mm x 101.6 mm x 146.7 mm
- Weight: 670 g
This hard drive utilizes an 11-disk design and incorporates technologies such as OptiNAND™ for enhanced performance and ArmorCache™ for improved data protection. It is engineered for 24×7 continuous operation, making it suitable for demanding data center environments.
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