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Splitting ports on the SAS SLIC

It is possible to have an x4 on BE 2 and BE 3 with and x8 on BE 4 (ports 2 and 3). It is

also possible to have an x8 on BE 2 (ports 0 and 1) with and x4 on BE 4 and BE 5

(ports 2 and 3).

The mapping of the BE busses is a physical mapping. A DAE’s presence has no effect.

Physical ports 0 and 1 of the SLIC will always be bus 2 when configured as x8.

Physical ports 0 and 1 of the SLIC will always be bus 2 and bus 3 when configured

as x4.

Physical ports 2 and 3 of the SLIC will always be bus 4 when configured as x8.

Physical ports 2 and 3 of the SLIC will always be bus 4 and bus 5 when configured

as x4.

Verifying shipping package contents

Confirm that you received all necessary equipment needed to install the new 80-drive

DAE.

Verify that you received the following:

Table 3 80-drive DAE kit

Component Quantity

Disk-array enclosure (DAE) 1

SAS cables (either 1 meter or 2 meter copper) that connect

disk-array enclosures to each other (1 meter cables) or to

DPE (2 meter cables)

Table 4 Rail kit

Component Quantity

Rails, each stamped L and R 2

Power cords (AC) 4 (2 gray cables and 2 black

cables)

Bezel for disk-array enclosure 1

Bezel key 1

Cable management arm (A-Side) 1

Cable management arm (B-Side) 1

Screws and nuts for rail installation 1 bag

Label sheets 2

Using the chassis removable handles

Enclosure upgrades and replacements ship with optional chassis handles that you can

use during the installation or replacement of a chassis. The handles provide additional

grip locations for handling the chassis, so you can load it onto the portable lift.

Adding an optional 80-drive DAE

Verifying shipping package contents 9

Dell EMC Unity Series Field Upgrade Procedure

Other manuals for Dell EMC Unity Series