Specifications
Part Number: 5508764R146 GB 15.4 K RPM Serial Attached SCSI Hard Drive

Specifications are subject to change without notice or obligation.

Feature Specification
Formatted Gbytes (512 bytes/sector) 146
Interface SAS 3 Gb/s
Performance
Internal Transfer Rate, ZBR (Mbits/sec) 685-1142
Internal Formatted Transfer Rate (Mbytes/sec) 85-142
Track-to-track Seek Read/Write (msec) 0.2 / 0.4
Average Seek Read/Write (msec) 3.5 / 4
Average Latency (msec) 2
Spindle Speed (RPM) 15 K
Configuration/Organization
Discs/Heads 4 / 8
Sectors per Drive (512 bytes per sector) 286749488
Cylinders 50864
Reliability/Data Integrity
S.M.A.R.T. capable Yes
Recoverable Read Errors per Bits Read 10 per 1012
Nonrecoverable Read Errors per Bits Read 1 per 1015
Seek Errors (per seek 10 per 108
Service Life/Limited Warranty (years) 5 / 5
Power Requirements
+5 VDC ±5%
  • 0.6 A typical, operating
  • 0.96 A Ultra SCSI
  • 1.12 A Ultra2 SCSI [FC]
Power (Idle watts)
  • 11.91 watts typical, operating
  • 13.89 watts Ultra SCSI
  • 14.34 watts Ultra2 SCSI [FC]
Environmental
Idle Acoustics (max Bels) 3.6
Operating Temperature (°C) 5 to 50
Nonoperating Temperature (°C) 70 to -40
Operating Shock (Gs) @ 2 msec 60
Nonoperating Shock (Gs) @ 2 msec 250
Operating Vibration (Gs @ 5-350 Hz) 0.5
Nonoperating Vibration (<350Hx) 2
Physical
Height (mm) 25.4
Width (mm) 101.6
Depth (mm) 146.05
Weight (kg) 0.68