Addition Of Additional Control Card - NEC NF2300-SR412E User Manual

6.3

Addition of Additional Control Card

The disk array unit can be normally connected with up to six additional disk enclosures.
For larger capacity, installing an additional control card allows disk enclosures to be
added further. (Up to 13 additional disk enclosures and up to 210 disk drives may be
installed per disk array unit.)
Product name: Additional control card
NF2300-SP02E is composed of two control cards. Install a single control card on each of
two controllers.
Save the product in an area where high temperature do not occur and the
difference between the high and low temperatures is not large. Do not
save the product in a place with high humidity and/or much dust.
Save the product into the package during storage or shipment.
Note that foreign substances such as water and metal may not be entered
into the product during storage. Failure to follow it may cause device
failure, electric shock, and/or fire to occur.
Do not make terminals on connectors short circuited. Do not pour water or
liquid on terminals. Failure to follow it may cause device fault or electric
shock to occur.
Note that your fingers may not be caught or hit on some object when your
hands are entered into the disk array unit.
Do not disassemble or modify the additional control card. Failure to follow
it may cause the unit to be defected.
To use the additional control card, at least a single cache memory must be
installed.
NF2300-SP02E does not contain cache memory.
Purchase the necessary additional cache memory (NF2300-SC01E or
NF2300-SC02E) depending on the environment of the customer using the
disk array unit.
CAUTION
Part number: NF2300-SP02E
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