Internal HDD
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Diskbays |
| Be sure to install by double of hard disk drives in order to have the | ||
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| Also, both of the hard disk drives must have same capacity and rotational speed. | ||
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| 146.5GB HDD (10,000rpm) | ||
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| 300GB HDD | (10,000rpm) | |
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| 600GB HDD | (10,000rpm) | |
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| 73.2GB HDD | (15,000rpm) | |
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| 146.5GB HDD (15,000rpm) | ||
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Install 2x HDD (Same product code) as one set
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| Disk bays x8 |
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| Disk bays x8 |
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| CPU/IO module＃0 |
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| ＃ |
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| CPU/IO module 1 |
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| #0 | #2 | #4 | #6 |
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| #0 | #2 |
| #4 |
| #6 |
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| System Disk |
| Empty |
| Empty | Empty |
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| System Disk |
| Empty |
| Empty | Empty |
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| Empty |
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| Empty | Empty |
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| Empty |
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| Empty |
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| Empty |
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| Empty | Empty |
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#1 | #3 | #5 | #7 |
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| #1 | #3 | #5 | #7 |
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Mirroring
The 73.2 GB of hard disk drive is recommended to install as system drive in order to reduce the time to resynchronize,when the system memory is below 20GB.
When the system memory is 20GB or more,the system Disk needs to be 146.5GB or larger. Also,300GB HDD is required when the system memory is 48GB or more.
*The RDR resumes disk mirroring by performing quick copies of only data changes, helping reduce the resynchronization time. However, please note that it would be the whole copy when replacing with a new disk.
CPU/IO module#0
Onboard
RAS chip
Onboard
RAS chip
CPU/IO module#1
Server Management (EXPRESSSCOPE Engine2)
EXPRESSSCOPE Engine 2 (Standard)
*There is Management LAN port
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