Western Digital RE4 1 Terabyte (1TB) Hard Drive

• Western Digital RE4 1 Terabyte (1TB) SATA/300 7200RPM 64MB Hard Drive

• General Features:
• Model number: WD1003FBYX
• Interface: SATA 3 Gb/s
• Formatted capacity: 1 TB 
• User sectors per drive: 1,953,525,168
• Native command queuing
• SATA latching connector
• Form factor: 3.5-inch

• Performance:
• Data transfer rate (max)
  • Buffer to host: 3 Gb/s
  • Host to/from drive (sustained): 128 MB/s
• Cache (MB): 64
• Rotational speed (RPM): 7200
• Average drive ready time (sec): 18

• Configuration/Organization:
• Heads/disks: 4/2
• Bytes per sector (STD): 512

• Reliability/Data Integrity:
• Load/unload cycles: 600,000
• Non-recoverable read errors per bits read: <1 in 1015
• Limited warranty (years): 5

• Power Management:
• 12VDC (A, max): 1.6
• Average power requirements (W):
  • Read/Write: 7.9
  • Idle: 5.9
  • Standby: 0.7
  • Sleep: 0.7

• Environmental Specifications:
• Temperature (°C)
  • Operating: 5 to 55
  • Non-operating: -40 to 70
• Shock (Gs):
  • Operating (2 ms, read/write): 30
  • Operating (2 ms, read): 65
  • Non-operating (2 ms): 300
• Average acoustics (dBA):
  • Idle mode: 28
  • Performance seek mode: 33
  • Quiet seek mode: 29

• Physical Dimensions:
• Height (in./mm, max): 1.028/26.1
• Length (in./mm, max) 5.787/147
• Width (in./mm, ± .01 in.): 4/101.6
• Weight (lb./kg, ± 10%) 1.49/0.68

• Western Digital RE4 1 Terabyte (1TB) Hard Drive

• Notes:
• Series: WD RE4
• Model: WD1003FBYX

• Product Requirements:
• Serial ATA controller
• Serial ATA data connection
• Serial ATA power connection
• Available 3.5-inch drive bay