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Number of Installable Drive Enclosures
The following table shows the number of installable drive enclosures.
Table 108 Number of Installable Drive Enclosures
Type DX60 S5 DX100 S5 DX200 S5 DX500 S5 DX600 S5 DX900 S5
2.5" type drive enclosures 0 – 3 0 – 5 0 – 10 0 – 23 0 – 43 0 – 94
3.5" type drive enclosures 0 – 3 0 – 10 0 – 10 0 – 23 0 – 43 0 – 94
High-density drive
enclosures
0 0 – 2 0 – 4 0 – 8 0 – 16 0 – 32
Drive enclosures can be installed until the total number of drive slots reaches the following maximum number.
If the number of drive slots reaches the limit, additional drive enclosures cannot be added.
Table 109 Maximum Number of Drive Slots
Type DX60 S5 DX100 S5 DX200 S5 DX500 S5 DX600 S5 DX900 S5
Maximum number of drive
slots (*1)
96 144 264 576 1,056 2,304
*1: The total of the number of drive slots for the controller enclosures and the number of drive slots for the drive enclosures.
For example, if twenty-two 2.5" type drive enclosures are installed in an ETERNUS DX500 S5, up to four 3.5" type
drive enclosures can be added. However, a high-density drive enclosure cannot be added.
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Installation Order
2.5" type, 3.5" type, and high-density drive enclosures can be installed together in the ETERNUS DX.
1 High-density drive enclosures
2 2.5" type drive enclosures
3 3.5" type drive enclosures
Drive enclosures are installed above the controller enclosure according to the priority order.
6. Hardware Configurations
Installation Conditions and Installation Rules
288 Design Guide
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