D-Link 5-Bay iSCSI SAN Enclosure, 4x1GbE DSN-1100-10 Benutzerhandbuch
Produktcode
DSN-1100-10
The D-Link
®
DSN-1100-10 4x1GbE iSCSI SAN Array
provides a smaller, more value-oriented solution for
entry-level and SMB customers. The heart of the
DSN-1100 is based on the same powerful System-on-a-Chip
(SoC) design found in larger arrays such as the DSN-3000
Series of products, but housed in a smaller chassis. Utilizing
a 10Gbit iSCSI SoC solution that can handle over 80,000 I/
Os per second, the DSN-1100 is capable of supporting
5TBs of raw capacity using 1TB hard drives (and even
higher capacity hard drives as they are introduced). The
DSN-1100 can easily be implemented as nearline storage
or as a supplement to your primary backup and recovery
device. This evolutionary advancement in performance is
a testament to the tightly integrated storage architecture
and is a sharp contrast to the discrete implementation of
competing products.
entry-level and SMB customers. The heart of the
DSN-1100 is based on the same powerful System-on-a-Chip
(SoC) design found in larger arrays such as the DSN-3000
Series of products, but housed in a smaller chassis. Utilizing
a 10Gbit iSCSI SoC solution that can handle over 80,000 I/
Os per second, the DSN-1100 is capable of supporting
5TBs of raw capacity using 1TB hard drives (and even
higher capacity hard drives as they are introduced). The
DSN-1100 can easily be implemented as nearline storage
or as a supplement to your primary backup and recovery
device. This evolutionary advancement in performance is
a testament to the tightly integrated storage architecture
and is a sharp contrast to the discrete implementation of
competing products.
iSCSI for IP Networks
SAN has been traditionally reserved for Fibre Channel
networks until the recent introduction of iSCSI extended this
powerful yet simple centralized backend storage system
to IP networks. By utilizing existing Ethernet technology,
the cost associated with separate host bus adapters and
the per-Gigabyte cost for storage is significantly reduced.
iSCSI SANs can leverage the Ethernet infrastructure and
standards that are already familiar to your IT staff.
networks until the recent introduction of iSCSI extended this
powerful yet simple centralized backend storage system
to IP networks. By utilizing existing Ethernet technology,
the cost associated with separate host bus adapters and
the per-Gigabyte cost for storage is significantly reduced.
iSCSI SANs can leverage the Ethernet infrastructure and
standards that are already familiar to your IT staff.
Four 1GbE Interfaces
The DSN-1100 implements four 1GbE ports that support
IEEE 802.3ad Link Aggregation Groups (LAG) for full offload
capability. This allows all four ports to be grouped together
for up to 425MB/s bandwidth, increasing throughput and
redundancy.
IEEE 802.3ad Link Aggregation Groups (LAG) for full offload
capability. This allows all four ports to be grouped together
for up to 425MB/s bandwidth, increasing throughput and
redundancy.
System-on-a-Chip (SoC) Implementation
By utilizing a SoC design, the DSN-1100 combines
both networking and storage functions into a single
specialized Application Specific Integrated Circuit (ASIC).
The SoC solution combines 10Gbps iSCSI, TCP & IP
offload, embedded processors, and storage virtualization
firmware onto a single chip. The tight integration of these
functions eliminates interoperability, timing, and support
issues found in competitive products that offer “discrete
implementation” wherein all the various components are
chosen separately and then assembled. The DSN-1100
outperforms these discrete implementations and does so
at a lower price point, while delivering mission-critical
data quickly with state-of-the-art reliability.
both networking and storage functions into a single
specialized Application Specific Integrated Circuit (ASIC).
The SoC solution combines 10Gbps iSCSI, TCP & IP
offload, embedded processors, and storage virtualization
firmware onto a single chip. The tight integration of these
functions eliminates interoperability, timing, and support
issues found in competitive products that offer “discrete
implementation” wherein all the various components are
chosen separately and then assembled. The DSN-1100
outperforms these discrete implementations and does so
at a lower price point, while delivering mission-critical
data quickly with state-of-the-art reliability.
RAID for Efficiency
The DSN-1100 features five hot swappable Serial ATA
(SATA) disk drive bays supporting 5TB raw capacity
using 1TB hard drives (and even higher capacity hard
drives as they are introduced) in RAID level 0, 1, 1+0 and
5 configurations. You can quickly deploy a SAN using
inexpensive SATA disk drives and, depending on your
growing storage needs, you can simply add more drives
as you go.
(SATA) disk drive bays supporting 5TB raw capacity
using 1TB hard drives (and even higher capacity hard
drives as they are introduced) in RAID level 0, 1, 1+0 and
5 configurations. You can quickly deploy a SAN using
inexpensive SATA disk drives and, depending on your
growing storage needs, you can simply add more drives
as you go.
Embedded Centralized Storage Management
The embedded, user-friendly IP-SAN Device Manager
(IDM) provides comprehensive network storage
management.
(IDM) provides comprehensive network storage
management.
Advanced Management Features
The DSN-1100 provides additional advanced features for
efficient management of network storage and optimal
performance.
efficient management of network storage and optimal
performance.
D-Link 4x1GbE iSCSI SAN Array with 5 SATA Bays
Features
Handles Over 80,000 I/Os Per Second
Battery Protected Cache Memory:
256MB Standard (Upgradeable to 1GB)
System Memory: 256MB Standard
System Memory: 256MB Standard
(Upgradeable to 512MB)
5 Hot-Swap SATA Hard Drive Bays
5 Hot-Swap SATA Hard Drive Bays
5TB Capacity with 1TB Hard Drives
(Supports higher capacity drives as they
are introduced)
SATA-II Support
are introduced)
SATA-II Support
200 Watt Power Supply
Compact Cube Chassis Fits Anywhere
RAID Support
0, 1, 1+0, and 5
High Performance iSCSI
Interface
Interface
Four 1GbE Ports
Storage Network Management
IP SAN Device Manager (IDM)
Remote Monitoring and Configuration
CHAP Authentication Helps Halt
Intruders
SSL Security to Management Console
SSL Security to Management Console
DSN-1000 Series Managed SAN Solutions