Storage Modules Hardware Description and Basic Operations
62 U41840-J-Z125-7-76
Table 7: Usage of PCI Slots - Scale System
Storage Modules
The Entry model of ETERNUS CS800 S5 with a capacity of more than 8TB uses ETERNUS
JX40 storage module as backup data storage.
The Scale model of ETERNUS CS800 S5 uses ETERNUS DX80 S2 storage modules as
backup data storage. There are two variants of the ETERNUS DX80 S2 storage modules:
a storage base module which is connected to the server component, and up to nine optional
storage expansion modules to provide additional capacity for backup data.
JX40 (with Entry Model only)
The ETERNUS JX40 storage module contains up to 24 2.5-inch Nearline SAS hard disk
drives in the front and one controller module and two power supplies in the rear.
Front View – Panel Features and Indicator
Figure 21: Front view of the JX40 Module
Variants Slots
1 2 345 6
no Ethernet
option
2 x 8 Gb/s
Fibre Channel
2 x 8 Gb/s
Fibre Channel
4 x 1 Gb/s
Ethernet
– 2 x 8 Gb/s
Fibre Channel
–
with 10 Gb/s
Ethernet
option
2 x 8 Gb/s
Fibre Channel
2 x 8 Gb/s
Fibre Channel
4 x 1 Gb/s
Ethernet
2 x 10 Gb/s
Ethernet
2 x 8 Gb/s
Fibre Channel
2 x 10 Gb/s
Ethernet
with 1 Gb/s
Ethernet
option
2 x 8 Gb/s
Fibre Channel
2 x 8 Gb/s
Fibre Channel
4 x 1 Gb/s
Ethernet
4 x 1 Gb/s
Ethernet
2 x 8 Gb/s
Fibre Channel
4 x 1 Gb/s
Ethernet