Datasheet

Key Features
• External RAID system for 2x 3.5" S
ATA I/II/III SSD/HDD
• USB 3.0 Host Interface up 5 Gbit/s with UASP
• HDD capacity unlimited
• Supported RAID level: RAID 0, 1, SINGLE, LARGE
• Supports SATA III up to 6 Gbit/s
• Power Sync - goes to sleep mode as in host configured
• Silent operation - low noise 60x60x11mm fan
• Plug & Play and Hot Swap
• LED for Power, HDD in use, access and error
• Windows >7, MAC OS X >10.5
Description for RAID modes of IB-3621
LARGE
LARGE concatenates multiple hard drives as a single large volume; resulting in a seamless
expansion of virtual volumes beyond the physical limitations of separately connected hard
drives. The data are written from HDD1 to HDD2. It is NOT a Single JBOD!
RAID0
RAID 0 is a method of concatenating multiple hard drives into one logical storage unit.
It is the automated process of writing data across multiple drives simultaneously. Striping
is used to increase the performance of disk reads. The multiple hard drives will write data
in "column" effect. If one drive in a striped set fails, all of the data in the stripe set is lost.
RAID1
RAID 1 is the automated process of writing data to multiple drives simultaneously. RAID 1
is used to provide redundancy. If one drife fails, the redundant drive will continue to store
the data and provide access to it. The failed drive can then be replaced and the drive set can
be rebuild.
Single
Hard drives are be handled independently as separate logical volumes where files are stored.
IB-RD3621U3
2 bay RAID enclosure for 3.5" HDD
RaidSonic Technology GmbH • Kurt-Fischer-Straße 50 • 22926 Ahrensburg / Germany
Telephone: [phone] – 468 900 (Sales) • Fax: [phone] – 468 901 • www.raidsonic.de
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