Cisco Cisco UCS B440 M1 High-Performance Blade Server Scheda Tecnica

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Choose the following:

— One UCSB-MRAID12G. This provides two drive bays installed on the left side of the 

blade server (viewed from the front). The RAID controller is integrated in the drive 
bays and provides RAID 0,1,10.

— One UCSB-LSTOR-PT. This provides two drive bays installed on the right side of the 

blade server (viewed from the front) and includes a passthrough connector that 
allows the drives to be managed from the UCSB-MRAID12G RAID controller (RAID 
0,1,10).

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Choose the following:

— One UCSB-MRAID12G-HE. This provides two drive bays installed on the left side of 

the blade server (viewed from the front). The RAID controller includes a 2 GB 

flash-backed write cache (FBWC)

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 for higher performance, is integrated in the drive 

bays, and provides RAID 0, 1,10, 5, 6, 50, 60.

— One UCSB-LSTOR-PT. This provides two drive bays installed on the right side of the 

blade server (viewed from the front) and includes a passthrough connector that 

allows the drives to be managed from the UCSB-MRAID12G-HE RAID controller (RAID 

0, 1,10, 5, 6). 

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Choose the following:

— One UCSB-MRAID12G. This provides two drive bays installed on the left side of the 

blade server (viewed from the front). The RAID controller is integrated in the drive 
bays and provides RAID 0,1,10. The two right-hand bays are fitted with blanking 
panels to maintain proper cooling airflow.

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Choose the following:

— One UCSB-MRAID12G-HE. This provides two drive bays installed on the left side of 

the blade server (viewed from the front). The RAID controller includes a 2 GB 
flash-backed write cache for higher performance, is integrated in the drive bays and 
provides RAID 0, 1,10, 5, 6. The two right-hand bays are fitted with blanking panels 
to maintain proper cooling airflow.

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System is installed with blanking panels.

1. Any empty drive bays must be fitted with blanking panels to maintain proper cooling airflow.
2. The flash-backed write cache provides RAID controller cache protection using NAND flash memory and a 

supercapacitor. In the event of a power or server failure, cached data is automatically transferred from the 
RAID controller DRAM write cache to flash. Once power is restored, the data in the NAND flash is copied back 
into the DRAM write cache until it can be flushed to the disk drives.