Epson ActionTower 3000 Computer - Manuel (Page 115)

Drive Option Information
Hard disk drive options for high-capacity, 1-1nch IDE drives
Parameters Conner ® Quantum ® Western Digital ®
Formatted 85 120 170 250 340 420 540 170 245 170 240 340
capacity(MB)
Size, width x 4 x 4 x 4x 4x 4x 4x 4 x 4x1 4x1 3.5 3.5 3.5
height (in) 1 1 1 1 1 1 1 x1 x 1 x1
Weight (lbs) 1.3 1.3 1.3 1.2 1.2 1.16 1.16 0.91 1.05 1.12 1.12 1.12
Cylinders 1806 1524 1806 1895 2116 2388 2805 1536 1818 2233 2233 2233
Disks 1 2 2 2 2 2 2 2 2 1 2 2
Heads 2 4 4 4 4 4 4 4 4 2 3 4
Sectors per 46 39 46 62 63- 63- 72- 54 44- 56- 56- 56-
track 95 100 114 87 96 96 96
Rotational 3822 3399 3833 4542 4500 3600 4500 3663 4306 3322 3322 3322
speed (RPM)
Buffer size (KB) 32 32 32 64 64 32 256 32 256 64 64 128
Average seek 17 <19 17 14 13 14 12 17 16 <13 <13 <13
time (ms)
Encoding
RLL RLL RLL RLL RLL RLL RLL RLL RLL RLL RLL RLL
method 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7
Power 3.75 3.9 3.75 3.75 3.75 5-12 5.7 4.0 4.9 5.2 5.2 5.2
dissipation W W W W W W W W W W W W
(seek)
Logical
parameters
Cylinders 903 762 903 895 655 826 1048 1011 723 1010 1010 1010
-Heads 4 8 8 10 16 16 16 15 13 6 9 12
Precomp zone 0 0 0 0 0 0 0 none* none* 1011 1011 1011
Landing zone 903 762 903 895 655 1048 1048 1011 723 1011 1011 1011
Sectors 46 39 46 55 63 63 63 22 51 55 55 55
Select 1 or none for the precomp value. If neither of these options are
available, select the maximum available precomp value.
A-10 Specifications