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Dell EMC PowerVault MD3820i - Technical Specifications; Physical Disks; RAID Controller Modules; Expansion Modules

Dell EMC PowerVault MD3820i
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Technical Specifications
Table 6. Physical Disks
Physical disks Up to twelve 3.5 inch or twenty-four 2.5 inch SAS, nearline SAS physical disks, or SAS SSDs
Table 7. RAID Controller Modules
RAID controller modules Two hot-swappable modules with temperature sensors
4GB or 8GB of cache per controller
Provides host-to-controller iSCSI 10 Gbps Ethernet connection
Table 8. Expansion Modules
Dell EMC PowerVault MD1200 and MD1220 expansion
enclosures
Each expansion enclosure holds Up to twelve 3.5 inch or twenty-four
2.5 inch SAS, nearline SAS physical disks, or SAS SSDs
Redundant path connectivity provides redundant data paths to each
hard drive
NOTE: Support for 192 physical disks is a premium feature and
requires activation.
SAS connectors Two SAS IN ports to connect hosts
One SAS OUT port for expansion to additional PowerVault MD1200 or
MD1220 expansion enclosure
NOTE: SAS connectors are SFF-8088 compliant.
Serial connector (debug port) One 6-pin mini-DIN connector
NOTE: For technical support use only.
Table 9. Back-Panel Connectors (Per RAID Controller Module)
SAS connectors Two SAS OUT ports for expansion to additional PowerVault MD1200
or MD1220 expansion enclosures
NOTE: SAS connectors are SFF-8088 compliant.
NOTE: It is recommended that you use one port.
iSCSI connectors Two 10 Gbps iSCSI IN connectors to connect hosts
Serial connector (debug port) One mini-USB port
NOTE: For technical support use only.
Management Ethernet connector One 100/1000 Mbps Ethernet connection for out-of-band
management of the enclosure (MGMT)
Table 10. Power
AC power supply (per power supply)
Wattage 600 W
Heat dissipation (maximum) 100 W
5
36 Technical Specifications

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