Seagate Exos X18 St18000Nm001J 512E/4Kn Sata 6Gb/S 18Tb Sed 7200Rpm 256Mb Enterprise Hard Drive

Description :

• Mfr Part Number: ST18000NM001J
• Capacity: 18 TB
• Encryption Type: SED Model FastFormat (512e/4Kn)
• Cache: 256 MB
• Reliability/Data Integrity:
  • Mean Time Between Failures (MTBF, hours): 2,500,000
  • Reliability Rating Full 247 Operation (AFR): 0.35%
  • Nonrecoverable Read Errors per Bits Read: 1 sector per 10E15
  • Power-On Hours per Year (247): 8760
  • 512e Sector Size (Bytes per Sector): 512
  • 4Kn Sector Size (Bytes per Sector): 4,096
  • Limited Warranty (years): 5
• Performance:
  • Spindle Speed (RPM): 7200RPM
  • Interface Access Speed (Gb/s): 6.0, 3.0
  • Max. Sustained Transfer Rate OD (MB/s,MiB/s): 270/258
  • Random Read/Write 4K QD16 WCD (IOPS): 170/550
  • Average Latency (ms): 4.16
  • Interface Ports: Single
  • Rotation Vibration 20-1500 Hz (rad/sec^2): 12.5
• Power Consumption:
  • Idle A (W) Average: 5.8 W
  • Max Operating, Random Read/Write 4K/16Q (W): 9.4, 6.4
  • Power Supply Requirements: +12 V and +5 V
• Environmental:
  • Temperature, Operating (C): 5C 60C
  • Vibration, Nonoperating: 2 to 500Hz (Grms): 2.27
  • Shock, Operating 2ms (Read/Write) (Gs): 50
  • Shock, Nonoperating 2ms (Gs): 200
• Dimensions (WxDxH): 4.010 x 5.787 x 1.028 inch / 101.85 x 147.00 x 26.1 mm
• Weight: 1.477 lbs / 670 g