Dell Storage Center SCv2020 User Manual

NOTE: If the LEDs on a storage controller do not turn on, the storage controller may not be
fully seated in the storage system chassis. If this issue occurs, press both power buttons to turn
off the storage system, reseat the storage controller, and press both power buttons again to
turn on the storage system.
5. Wait until the green diagnostic LEDs on the back of each storage controller match the pattern shown
in the following figure. This LED pattern indicates that a storage controller has started up
successfully.
NOTE: It could take up to 5 minutes for a storage controller to completely start up.
Figure 68. Storage Controller Diagnostic LEDs
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Back-End Cabling and Connecting Power

Dell Storage Center SCv2020 Specifications

General

Form Factor	2U
RAID Support	RAID 0, 1, 5, 6, 10
Controllers	Dual Controllers
Host Connectivity	iSCSI, Fibre Channel
Product Type	Storage Array
Storage Type	SAN
Management Software	Dell Storage Manager
Processor	Intel Xeon
Maximum Raw Capacity	480 TB
Power Supply	Dual
Protocols	iSCSI, Fibre Channel
Max Storage	480 TB
Drive Type	SSD, HDD
Drive Types Supported	SSD
Operating Temperature	10° to 35°C (50° to 95°F)
Host Interface	8/16 Gb Fibre Channel, 10 Gb iSCSI
Host Port Speed	8/16 Gb Fibre Channel, 10 Gb iSCSI