WD Gold Enterprise Class Hard Drive 12TB, 256MB, 7200rpm , WD121KRYZ

Description:

This 12TB internal hard drive is designed to handle demanding workloads, offering robust performance and reliability for data centers, servers, and storage systems. It features a 7200 RPM speed and a 256MB cache, ensuring efficient data access and transfer. The drive utilizes a SATA 6 Gb/s interface, providing high-speed data transfer rates. Its enterprise-class design ensures durability and reliability for continuous operation.

Detailed Specifications:

• Model Number: WD121KRYZ
• Capacity: 12TB
• Form Factor: 3.5-inch
• Interface: SATA 6 Gb/s
• Recording Technology: Conventional Magnetic Recording (CMR)
• Drive Technology: Helium
• Cache Size: 256MB
• Disk Speed (RPM): 7200 RPM
• Data Transfer Rate: Up to 255MB/s
• Annual Workload Rating: Up to 550TB/year
• Mean Time Between Failures (MTBF): 2 million hours
• Load/Unload Cycles: 600,000
• Operating Temperature: 5°C to 60°C
• Non-Operating Temperature: -40°C to 70°C
• Shock Resistance:
  • Operating (2 ms, read/write): 40Gs
  • Operating (2 ms, read): 40Gs
  • Non-Operating (2 ms): 200Gs
• Acoustics:
  • Idle: 25 dBA
  • Seek (average): 32 dBA
• Dimensions:
  • Height: 1.028 inches (26.1 mm)
  • Length: 5.787 inches (147 mm)
  • Width: 4 inches (101.6 mm)
• Weight: 1.48 lbs (0.67 kg)
• Warranty: 5-year limited warranty