D-Link DNS-320L User Manual

384D-Link ShareCenter DNS-320L User Manual
Section 5 - Knowledge Base
RAID Options
Here is a list of the RAID options available on the ShareCenter DNS-320L.
Standard RAID - creates a single volume for one drive or more drives.
JBOD - allows you to create a large virtual disk drive by concatenating two
or more smaller drives together. The individual hard drives that makes up
a JBOD RAID can be dierent sizes and manufacturers. The total size of the
JBOD RAID is the combined total of all the individual drives in the set.
RAID 0 - allows you to assign two or more disks as a striped set. Once you
create the striped set, you will see it as a single disk drive. But when you write
data to the RAID 0 striped set, the data will be distributed across all of the
drives that make up the set. Because each disk has less to do, it takes less
time to write the data. The same is true when reading data; instead of a sin-
gle disk having to seek out and then send a large block of data, multiple disks
each stream their part of the data stream. As a result, RAID 0 striped sets can
provide a dynamic increase in disk performance.

D-Link DNS-320L Specifications

Power

power supply	External DC 12 V / 3 A
power saving mode	Auto power recovery
scheduled power off	Supported

Operating Environment

operating temperature	32 to 104 ˚F (0 to 40 ˚C)
storage temperature	-4 to 158 ˚F (-20 to 70 ˚C)
humidity	5% to 90% non-condensing

Ports & Interfaces

ethernet port	1 x 10/100/1000 Gigabit
usb port	1 x USB 2.0
connection to UPS	Supported through USB port

Weight and Dimensions

weight	0.25 lbs
dimensions	3.54” x 5.68” x 7.6”
dimensions (mm)	90 x 144.3 x 193.3 mm