VLAN Zoning: Supports IEEE 802.1q VLAN tagging to segregate
traffic into isolated zones for secure access and jumbo frames
to improve the network throughput and reduce CPU overhead.
Volume Virtualization: The DSN-2000 Series has storage
management software that provides volume virtualization
features by utilizing the concept of storage Extents. Extents are
the fundamental building blocks used to enable features such as
RAID, online capacity expansion and volume migration. Drives
of disimilar size can be used to create volumes. Growth can
occur without volume migration or reconstruction. Single drives
can contain multiple and divergent RAID technologies. Volume
structure can also provide infrastructure for Snapshot copies.
RAID Support: RAID Levels 0, 1, 1+0 and 5 (striped sets,
mirrored sets, striped mirrored sets, and parity sets) are
supported, allowing different storage options.
Online Capacity Expansion and RAID Level Migration:
Volumes can be expanded and/or migrated to other RAID
levels while online and with minimal impact on users. For
example, a mirror volume of two drives can easily be
converted to a parity volume of three or more drives while
users continue to access this storage.
Micro Rebuilds: Provides protection against unresponsive
SATA commands by forcing a response within a preset time limit.
An iSSCSI array can prove to be a valuable tool to supplement
your network storage foundation. Whether providing a low-
cost block-based solution for data backup and recovery,
replacement of Direct-Attached Storage (DAS) drives,
or providing a cost-effective entry-level nearline storage
solution, the DSN-2000 Series xStack Storage Area Network
(SAN) Array can meet your immediate needs.
xStack Storage™ iSCSI SAN Arrays
Technical Specifications
Features
Drive Bays 8
Drive Interface Support SATA-II support
System Memory 256MB to 512MB (512MB standard)
Cache Memory 256MB to 4GB (512MB standard)
Battery Backup for Cache Standard (approximately 72 hours on full charge)
Bandwidth Up to 425MB/s
Storage Capacity 8TB capacity with 1TB hard drives (supports for higher capacity drives as they are introduced)
Operating Systems Supported
*Please see www.dlink.com for
latest support information
Windows Vista
®
32-bit & x64 (Ultimate & Enterprise) with Built-in iSCSI initiator
Windows
®
Server 2003
®
32-bit & x64 SP1 (Standard & Enterprise) with v2.04 iSCSI initiator
Windows Server 2003 R2 32-bit & x64 (Standard & Enterprise) with v2.04 iSCSI initiator
Windows XP Pro 32-bit & x64 with v2.04 iSCSI initiator
Windows 2000 Advanced Server with v1.6 & v2.01 iSCSI initiator
Fedora
®
Core
®
6 & 7
Red Hat
®
7.3
Red Hat 9
Red Hat Enterprise
®
WS 3 update 4
Red Hat Enterprise ES 4 update 4 & 5 32-bit & x64
Red Hat Enterprise AS update 4
SuSE
®
Professional 9.3 32-bit & x64
OS X
®
(10.4.7 | 10.4.8 | 10.4.10) with Intel
®
and Power PC CPUs
DSN-2000 Series Managed SAN Solutions
(4 páginas)
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