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4.6.2
Floor Model
Each floor model contains physical disk drives, including the disk array groups and the
dynamic spare disk drives. Additionally, each floor model has dual power plugs, which should
be attached to two different power sources or power panels.
Floor (RKS+H1J) Model can be configured with 15 disk drives at a maximum of 4.0 Tbytes
RAID5 (using the 287.6 Gbyte disk drive).
Floor (RKS+RKAJ+H2J) Model can be configured with 30 disk drives at a maximum of 8.0
Tbytes RAID5 (using the 287.6 Gbyte disk drive).
Table 4.4
Basic Specifications of the Floor Model
Item
Configuration
Disk drive used
Host interface
Note 1: This value of storage capacity is calculated as 1 Gbyte = 1,000,000,000 bytes. (This
definition is different from 1 Kbyte = 1,024 bytes.)
68
Chapter 4 Subsystem Architecture and Components
Model
Configuration
System appearance
Disk drive size (W×D×H) (mm)
Data capacity (G byte) (Note 1)
Rotational speed (min
-1
)
Maximum mountable quantity (unit)
Interface type
Data transfer speed (i.e. maximum
speed for transfer to host)
Number of
Single controller
host
connectors
Dual controller
Transferred block size (bytes)
Floor Model
Floor (RKS+H1J) Model
1 RKS+Floor setting kit
(DF-F700-H1J)
101.6×146.1×25.4
71.3/143.3/287.6
For 71.3/143.3 G bytes: 10,000/15,000
For 287.6 G bytes: 10,000
15
2 G bps Fibre Channel Optical (Non-OFC) (Note 3)
1 G bps iSCSI (Ethernet) (Note 5)
200 M bytes/s (Fibre Channel) (Note 4)
100 M bytes/s (iSCSI) (Note 5)
Fibre Channel: 2 (Note 2)
iSCSI: 2 (Note 5)
Fibre Channel: 4 (Note 2)
iSCSI: 4 (Note 5)
512
Floor (RKS+RKAJ+H2J)
Model
1 RKS+1RKAJ+Floor setting
kit (DF-F700-H2J)
30
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Troubleshooting
