EMC Data Domain DD990
Post date: Oct 08, 2013 5:18:34 PM
System Features
Rack Height: 4U, supported in four-post racks only
NVRAM: Two 2-GB NVRAM cards for data integrity during a power outage
Power: 2 +2 redundant, hot swap power units
Motherboard I/O: Four 1000/100/10 copper Ethernet
PCI Slots: Eleven removable and replaceable PCI FH slots.
Memory:
For DD990 systems with 128 GB of memory installed: Supports up to twelve ES30 shelves, adding up to 396 TB of external usable capacity.
For DD990 systems with 256 GB of memory installed: DD990 supports up to 24 ES30 shelves, adding up to 792 TB of external usable capacity.
For DD990 controller with DD Extended Retention software supports up to 56 ES30 shelves, adding up to 1847 TB of external usable capacity.
Slide Rails: Slide Rail Kit is included with each system. Adjustable between 24 - 36 in. (60.9 - 76.2 cm).
Processors: Four 10-core processors
Storage Capacity
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System/Installed Memory Internal Disks Raw Storage (Base 10) Data Storage Space Data Storage Space External Storage
(Base 2 Calculations) (Base 10 Calculations)
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DD990 2.5 in. SAS 396 TB 288 TiB 317 TB Up to a maximum of
(3 SAS cards) 4 @ 600G (external) twelve ES30 shelves;
128 GB No User Data up to 396 TB of raw capacity
DD990 2.5 in. SAS 792 TB 576 TiB 633 TB Up to a maximum of
(3 SAS cards) 4 @ 600G (external) 24 ES30 shelves;
256 GB No User Data up to 792 TB of raw capacity
DD990 Controller 2.5 in. SAS 1847 TB 1344 TiB 1478 TB Up to a maximum of
with DD Extended 4 @ 600G (external) 56 ES30 shelves;
Retention Software No User Data up to 1847 TB of raw capacity
(4 SAS cards)
256GB
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