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About the mainboard RAID controller
About the external RAID controller
The NetBackup 5230 appliance add-in cards are available in five configurations.
Several configurations include at least one FC HBA card for VMware, Optimized
Deduplication over FC, or tape library connectivity.
In some configurations the FC HBA cards are installed into some of the PCIe slots.
If the cards are installed in slots 5 and 6, the configuration supports Fibre Transport
media server (FTMS) mode. Port 1 of each card is configured in Target mode (1)
as shown. Port 2 is configured in Initiator mode (2). Only configurations D and E
support FTMS.
FC HBA ports in slots 5 and 6
Figure 1-5
See
"About the NetBackup 5230 rear panel configurations"
The SAS RAID controller in the appliance is an Intel RMS25CB080 card. The
controller is preinstalled at the factory, on the mainboard of the appliance. This
controller is also known as the internal controller. The SAS RAID controller that is
installed in the PCIe riser slot is known as the external controller.
The mainboard RAID controller includes a maintenance-free backup unit (MFBU)
with a super-capacitor and flash memory. The parameters that are associated with
the controller are as follows:
Dimensions - 2.713 in x 6.600 in (6.891 cm x 16.764 cm) (low-profile). The card
■
is full height and low profile.
Operating voltage - +3.3 V +/-8%, +12 V +/-8%
■
PCI power (nominal) - 9W typical, airflow minimum 200 LFM
■
Environmental humidity - 0°C to 50°C; 5% to 90% non-condensing, operating
■
Environmental humidity - -45°C to 105°C; 5% to 90% non-condensing, storage
■
See
"About the 2-port 8 Gb FC HBA "
When at least one storage shelf is purchased with an appliance, a factory-installed
PCIe RAID card is installed in the following slots:
About the mainboard RAID controller
on page 18.
Product overview
on page 16.
15
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