Cisco Cisco UCS C220 M4 Rack Server 데이터 시트
![Cisco](https://files.manualsbrain.com/attachments/7380d0050044647c30f5c24bbbf5d0c0b6d9bb84/common/fit/150/50/faa183d287233c52228cfea3dbc2a127fe780f60564fcb0955d9c3d1cd23/brand_logo.png)
Cisco UCS C240 M3 High-Density Rack Server (Large Form Factor Hard Disk Drive Model)
22
CONFIGURING the SERVER
STEP 4
SELECT RAID CONFIGURATION
The RAID controller choices are:
(1) Mezzanine RAID controllers
(2) PCIe RAID controllers
Cisco can provide factory-configured RAID systems depending on the RAID controller chosen and
the number of drives ordered. Factory-configured RAID options are listed with each RAID card
description.
the number of drives ordered. Factory-configured RAID options are listed with each RAID card
description.
Select RAID Options
Select as follows (these choices are dependent on the number of CPUs installed):
■
One mezzanine RAID controller, or
■
One mezzanine RAID controller and one external RAID controller, or
■
One internal RAID controller, or
■
One external RAID controller, or
■
One internal RAID controller and one external RAID controller
NOTE: When creating a RAID volume, follow these guidelines:
■
Use the same capacity for each drive in the volume
■
Use either all SAS drives or all SATA drives
■
Use either all HDDs or all SSDs
NOTE: The number of RAID groups (virtual drives) supported per controller is as
follows:
follows:
■
LSI MegaRAID 9271-8i or 9271CV-8i RAID controller card = 64
■
LSI MegaRAID 9285CV-8e or 9286CV-8e RAID controller card = 64
■
Cisco Nytro MegaRAID 200 GB PCIe RAID controller = 64
■
Cisco UCSC RAID SAS 2008M-8i Mezzanine Card = 16
NOTE: For all valid combinations of mezzanine RAID and internal/external RAID
controller combinations, see
controller combinations, see