IBM System Storage DS3000, Programming Manual

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Important notes
Processor speed indicates the internal clock speed of the microprocessor; other factors also affect
application performance.
CD or DVD drive speed is the variable read rate. Actual speeds vary and are often less than the possible
maximum.
When referring to processor storage, real and virtual storage, or channel logical drive, KB stands for 1024
bytes, MB stands for 1 048 576 bytes, and GB stands for 1 073 741 824 bytes.
When referring to hard disk drive capacity or communications logical drive, MB stands for 1 000 000
bytes, and GB stands for 1 000 000 000 bytes. Total user-accessible capacity can vary depending on
operating environments.
Maximum internal hard disk drive capacities assume the replacement of any standard hard disk drives
and population of all hard disk drive bays with the largest currently supported drives that are available
from IBM.
F-2
IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide