WD Ultrastar DC HC555 - disco rigido - data center - 20TB - interno - 3,5" (8,9 cm) - SAS 12Gb/s - 7200 rpm - buffer: 512MB (0B47749)

WD 0B47749 Storage Drive

The WD 0B47749 Storage Drive is an enterprise hard disk drives hdd from WD. Highlights include display diagonal of 3.5", size of 3.5 inch and modelis of 0B47749.

Specifications

• Average Rotational Delay: 4.16 ms
• Device Location: Internal
• Display diagonal: 3.5"
• External Data Bit Rate: 6 Gbps
• Form Factor: 3.5"
• Hard Drive Features: 24/7
• Installed Cache Memory Storage Capacity: 512 MB
• Maximum Operating Ambient Temperature: 60 °C
• Maximum Power Consumption: 6.4 W
• Maximum Supply Voltage: 12 V
• Mean Time Between Failures: 2500000 hr
• Minimum Operating Ambient Temperature: 5 °C
• Minimum Power Consumption: 5.3 W
• Minimum Supply Voltage: 5 V
• Non-Recoverable Errors: 1 per 10^15
• Rotational Speed: 7200 rpm
• Sector Capacity: 512 B
• Shock Tolerance Operating: 50G @ 2ms
• Shock Tolerance Storage: 250G @ 2ms
• Start / Stop Cycles: 600000
• Storage Capacity: 20 TB
• Supports Data Channel: SATA III-600
• Vibration Tolerance Storage: 1.04G @ 2-200Hz

Genuine WD product — MPN: 0B47749 · EAN: 829686009363.