Min/Max Drives
6/500
Array Enclosure
A 2U Disk Processor Enclosure (DPE) with twenty five 2.5” drives
Drive Enclosure (DAE - Disk Array Enclosure)
All-Flash (F) models support 2.5” drives in 2U twenty five drive and 3U eighty drive trays. Hybrid models support 2.5“ drives in 2U twenty five drive and 3U eighty drive trays; and 3.5” drives in 3U fifteen drive trays.
Standby Power System
Dell EMC Unity systems are powered by 2 power supplies (PS) per DPE/DAE. Each power supply can provide power to the entire module if the peer PS has been removed or is faulted. DPE power during a power failure is provided by a Battery Back Up (BBU) module. BBU is located within the SP enclosure and provides power to a single module (power zone)
RAID Options
1/0, 5, 6
CPU per Array
2 x Intel CPUs, 12 cores per Array, 1.7GHz
System Memory/Cache per Array
128GB
Max FAST Cache per Array
Up to 800GBs
Total Cache
Up to 928GBs
Max Mezzanine cards per Array
NA
Max IO Modules per Array
4
Embedded SAS IO Ports per Array
4x4 lane 12Gb/s SAS ports for BE (back end) Connection
Optional SAS IO ports per Array
NA
Max 12 Gb/s SAS BE Buses per Array
4*2 Lane
Max FE (front end) Total Ports per Array (all types)
24

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