Configuration Block Diagrams; Ams200 Rack-Mount Model; Figure 4.1 Rks System Configuration (When Interface Board Is Not Added) - Acer HDS AMS200 Reference Manual

4.1

Configuration Block Diagrams

This section includes block diagrams for the following:

AMS200 rack-mount model

AMS200 floor model
4.1.1 AMS200 Rack-Mount Model
The configuration block diagrams of the Rack-Mount models are shown below. The
RKS/RKAJ/RKAJAT can mount up to 15 disk drives. (The RKS has a controller that can
controller that can control up to 105 disk drives as RAID.) The disk drives can be assigned to
data disk(s), parity disk(s) (mirror disk(s)) depending on the RAID level. Up to 15 spare disks
can be mounted in any location within the configuration.
: Basic component and indispensable
optional part
: Option (additional) part
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Figure 4.1 RKS System Configuration (When Interface board is not added)
46 Chapter 4 Subsystem Architecture and Components
Host computer
Interface
(Mini-HUB)
Control Unit #0
Cache Unit
0
1
2
3
14
Disk Drive
(Note)
to RKAJ/RKAJAT
Power Unit
(RKS) #0
Power Unit
(RKS) #1
Interface
Backup Battery
(Mini-HUB)
Unit
Control Unit #1
Cache Unit
Fan Assembly
Fan Assembly
Panel
Assembly
AC100/200 V
(Single phase)
AC100/200 V
(Single phase)
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