1.3 Power Requirements
C141-E042-01EN 1-5
*1: Capacity under the LBA mode.
Under the CHS mode (normal BIOS specification), formatted capacity,
number of cylinders, number of heads, and number of sectors are as
follows.
Model Formatted Capacity No. of Cylinder No. of Heads No. of Sectors
MHA2021AT 2,167.60 MB 4,200 16 63
MHA2032AT 3,251.40 MB 6,300 16 63
1.2.2 Model and product number
Table 1.2 lists the model names and product numbers.
Table 1.2 Model names and product numbers
Model Name Capacity
(user area)
Mounting screw Order No.
MHA2021AT 2.16 GB M3, depth 3 CA01640-B040
MHA2032AT 3.25 GB M3, depth 3 CA01640-B060
1.3 Power Requirements
(1) Input Voltage
•
+ 5 V ± 5 %
(2) Ripple
+5 V
Maximum 100 mV (peak to peak)
Frequency DC to 1 MHz