Hitachi VSP Gx00 series User Manual

Icon Label Description
WARNING Warns the user of a hazardous situation which, if not
avoided, could r
esult in death or serious injury.
Conventions for storage capacity values
Physical stor
age capacity values (for example, disk drive capacity) are calculated based
on the following values:
Physical capacity unit Value
1 kilobyte (KB) 1,000 (10
3
) b
ytes
1 megabyte (MB) 1,000 KB or 1,000
2
bytes
1 gigabyte (GB) 1,000 MB or 1,000
3
bytes
1 terabyte (TB) 1,000 GB or 1,000
4
bytes
1 petabyte (PB) 1,000 TB or 1,000
5
bytes
1 exabyte (EB) 1,000 PB or 1,000
6
bytes
Logical capacity values (for example, logical device capacity, cache memory capacity) are
calculated based on the follo
wing values:
Logical capacity unit Value
1 block 512 bytes
1 cylinder Mainframe: 870 KB
Open-systems:
■
OPEN-V: 960 KB
■
Others: 720 KB
1 KB 1,024 (2
10
) b
ytes
1 MB 1,024 KB or 1,024
2
bytes
1 GB 1,024 MB or 1,024
3
bytes
1 TB 1,024 GB or 1,024
4
bytes
1 PB 1,024 TB or 1,024
5
bytes
1 EB 1,024 PB or 1,024
6
bytes
Conventions for storage capacity values
Preface
System Administrator Guide for VSP Gx00 models and VSP Fx00 models 16

Hitachi VSP Gx00 series Specifications

General

Brand	Hitachi
Model	VSP Gx00 series
Category	Storage
Language	English