Functional and operational characteristics
2–17
Hitachi AMS 2100/2300 Storage System Hardware Guide
Storage
Features
Power Saving
This feature reduces power consumption
by turning off the drive motors in a
selected group of drives in the array.
Data Retention
Utility
Protects the disk array data and LUNs
from input/output (I/O) operations
performed by open-systems hosts.
In-System
Replication Suite
ShadowImage in-system replication
Copy-on-write Snapshot
ShadowImage
This feature is used to make a copy of a
logical unit (volume) within an array unit.
Copy-on-write
Snapshot
This function is used to make a point-in-
time copy of a logical unit (volume)
between array units.
TrueCopy Remote
Replication
This feature equalizes data of disk array
subsystems by always synchronizing
their data.
TrueCopy Extended
Distance
This feature equalizes data of disk array
subsystems by always synchronizing
their data asynchronously.
P-002D-Jxxx
P-002D-Jxxx
The Dynamic Provisioning is a function to
improve the capacity efficiency of disk
drives by assigning physical capacity On
Demand at the time of the Write
command receipt without assigning the
physical capacity to logical units.
Rack Assembly
AMS 2000 Rack
AMS 2000 Rack
See Hitachi AMS 2000 Site Preparation
Guide.
1. Numbers in parentheses show quantities of the components.
2.For AMS2300, when the system is configured with a mix of RKAK and RKAKX, DF-F800-K3BS or DF-
800-5KBS ENC, the cables need to be separately purchased.
Table 2-9: AMS 2100/2300 Optional Parts (Continued)
Classification
Part Number
Name
Description
1
Summary of Contents for AMS 2100
Page 20: ...xx Preface Hitachi AMS 2100 2300 Storage System Hardware Guide ...
Page 28: ...1 8 Introduction Hitachi AMS 2100 2300 Storage System Hardware Guide ...
Page 50: ...1 30 Introduction Hitachi AMS 2100 2300 Storage System Hardware Guide ...
Page 176: ...5 58 Installation Hitachi AMS 2100 2300 Storage System Hardware Guide ...
Page 240: ...7 58 Configuration Hitachi AMS 2100 2300 Storage System Hardware Guide ...
Page 278: ...10 6 Upgrading the firmware Hitachi AMS 2100 2300 Storage System Hardware Guide ...
Page 292: ...B 6 Regulatory information Hitachi AMS 2100 2300 Storage System Hardware Guide ...
Page 304: ...Index 4 Hitachi AMS 2100 2300 Storage System Hardware Guide ...
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