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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
3
Number of Read/Write Heads
6
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
