Acer TravelMate 3300 Service Guide - Page 35

Environmental Requirements, HDD Interface, User Sectors/Track

Page 35 highlights

Environmental Requirements Item Temperature Operating Non-operating Package storage Humidity Operating Non-operating Package storage Altitude Specification +5°C ~ +35°C -10°C ~ +60°C -20°C ~ 60°C 20% ~ 85% RH 20% ~ 80% RH 20% ~ 90% RH Operating sea level 0 to 10,000ft Storage sea level 0 to 40,000ft HDD Interface Model Name Data Storage Physical Per drive, formatted Data Heads Number of Disks Logical Configuration Heads Cylinders User Sectors/Track at zone 0 Logical Blocks (LBA) Data Transfer Rate Max transfer rate to host Seek Time Track-to-track MK4025GAS ,KA100A, 40GB 40.007GB 2 1 16 16,383 63 78,140,160 100MB/sec 2ms Average Maximum 12ms 22ms Pluto MK6025GAS 60GB 60.0116GB 4 2 16 16,383 63 117,210,240 100MB/sec 2ms 12ms 22ms Pluto MK8025GAS, 8MB, 80GB 80.012GB 4 2 16 16,383 63 156,301,488 100MB/sec 2ms 12ms 22ms Chapter 1 29

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Chapter 1
29
Environmental Requirements
Item
Specification
Temperature
Operating
+5°C ~
+35°C
Non-operating
-10°C ~ +60°C
Package storage
-20°C ~ 60°C
Humidity
Operating
20% ~ 85% RH
Non-operating
20% ~ 80% RH
Package storage
20% ~ 90% RH
Altitude
Operating sea level 0 to 10,000ft
Storage sea level 0 to 40,000ft
HDD Interface
Model Name
MK4025GAS ,KA100A,
40GB
Pluto MK6025GAS
60GB
Pluto MK8025GAS, 8MB,
80GB
Data Storage Physical
Per drive, formatted
40.007GB
60.0116GB
80.012GB
Data Heads
2
4
4
Number of Disks
1
2
2
Logical Configuration
Heads
16
16
16
Cylinders
16,383
16,383
16,383
User Sectors/Track at
zone 0
63
63
63
Logical Blocks (LBA)
78,140,160
117,210,240
156,301,488
Data Transfer Rate
Max transfer rate to host
100MB/sec
100MB/sec
100MB/sec
Seek Time
Track-to-track
2ms
2ms
2ms
Average
12ms
12ms
12ms
Maximum
22ms
22ms
22ms