heads
Number of drives: 1,200 maximum
Drive types:
SATA,
SAS
Drive capacity: Available for 4U 60-slot, high-density enclosure:
750 GB or 500 GB 7,200 rpm 3.5-inch
SATA drive...
not created equal. A
Fibre Channel drive might spin at 15,000 rpm, but it's also far too costly and power-hogging to use for low-priority data. Less important files...
with another separate library of
tape backup totaling 2-3 TB," he says. But over the past
five years, operations grew to about 500 servers with 200 TB of disk...
disk and
petabytes with attached tape to DR550.
Immutability: The DR550 offers a secure, non-erasable and non-rewritable
storage archiving repository for...