Seagate Cheetah15K.4 ST336754LC 30.7GB 15KRPM 8MB Cache SCSI Ultra320 80PIN 3.5″ Internal Hard Drive

The Cheetah 15K.4 is the best performance, lowest cost of ownership, 3.5-inch disc drive. It enables higher performance with fewer drives, while offering the industry’s highest reliability.

ST336754LC Specifications

Technical Information

• 
  Storage Capacity:
  
  36.70 GB

Drive Performance

• 
  Maximum External Data Transfer Rate:
  
  320 MBps (2.5 Gbps)
• 
  Rotational Speed:
  
  15000 rpm
• 
  Buffer:
  
  8 MB
• 
  Average Seek Time:
  
  4 ms
• 
  Average Latency:
  
  2 ms

Interfaces/Ports

• 
  Drive Interface:
  
  Ultra320 SCSI
• 
  SCSI Pin:
  
  80-pin

Power Description

• 
  Input Voltage:
  
  12 V DC

Physical Characteristics

• 
  Drive Type:
  
  Internal
• 
  Drive Width:
  
  3.5″
• 
  Height:
  
  1.0″
• 
  Width:
  
  0.5″
• 
  Depth:
  
  5.8″
• 
  Weight (Approximate):
  
  1.50 lb

Miscellaneous

• 
  Additional Information:
  
• Spinup Time: 20 sec
• Power-on to Ready Time: 3 sec
• Track Density (TPI): 85000 tracks/inch
• Recording Density (BPI): 628000 bits/inch Maximum
• Bytes/Track: 471916 Average
• Enhanced Error Correction Code
• Fluid Dynamic Bearing Motor
• Full Duty Cycle Reliability
• 30% more IOPS and more than 20% faster response times than 3.5-inch 10K drives

• 
  Transfer Rates:
  

• Internal Transfer Rate: 685 – 1142 Mbits/sec
• Formatted Internal Transfer Rate: 85 – 142 MBytes/sec
• 
  Certifications & Standards:
  
• S.M.A.R.T