Maxtor D540X-4D, Product Manual

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Maxtor D540X-4D 3-1
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Formatted Capacity (GB LBA Mode) 30.0GB 41.0GB 61.5GB 82.0GB
GB means 1 billion bytes. Total accessible capacity varies depending on operating environment.
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Data Surfaces/Number of
Heads 2 2 3 4
Number of Disks 1 1 2 2
Sectors per Drive (max LBA) 60,030,432 80,043,264 120,069,936 160,086,528
Integrated Interface Maxtor Ultra ATA/100 (ATA-5/ATA-6)
Recording Method PRML
Servo Type Embedded
Number of Servo Sectors 224
Data Zones per Surface 16
Data Sectors per Track
(ID/OD)
448/896
Areal Density
(Gbits/in
2
max, ID/OD)
27.7/25.2
Flux Density (kfci, ID/OD) 506/461
Recording Density
(kbpi, ID/OD)
486/442
Track Density (ktpi) 57