Toshiba MK6409MAV Manuale Utente

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SPECIFICATIONS – MK6409MAV (HDD2918)  
General 
Model MK6409MAV 
(HDD2918) 
Interface ATA-2/3/4 
Functionality 
Formatted Capacity 
6.495GB*
Rotational Speed 
4,200rpm 
Avg. Rotational Latency 
7.14/ms 
Spin-up Time 
5sec (typical) 
Buffer 512KB 
Seek Time (Average)  
13 
Seek Time (Maximum) 
25 
Internal Transfer Rate 
67.5 – 111.9 Mbits/sec (max) 
Host Transfer Rate  
  Ultra DMA mode 
  PIO mode 
 
33.3Mbytes/sec 
16.6Mbytes/sec 
Interleave Factor 
1:1 
*Toshiba defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 bytes. 
 
Internal Drive Characteristics
 
Number of Disks 
Number of Read/Write Heads 
Track Density (TPI) 
589 (14.9K) 
Logical Cylinders 
13,424 
Logical Heads 
15 
Logical Sectors/track 
63 
Bytes per Sector 
512 
 
Reliability 
Preventative maintenance 
None 
Nonrecoverable read errors 
1 error per 10
13
 bits read 
SMART-compliant Yes 
 
Electrical
  
Voltage 5V 
±5% 
 
Power Consumption
 
Start 3.5W 
typ 
Seek 2.7W 
typ 
Read/Write 2.3W 
typ 
Sleep 0.1W 
typ 
Power Efficiency 
0.00014W/GB avg