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DSN-4100 | ActForNet

MPN: DSN-4100
Category: Networking >> Wireless Networking
Vendor: D-Link
Weight: 52 LB(S)
Price: US$ 6315.08

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The heart of the DSN-4100 is a powerful 10Gbit iSCSI System-on-a-Chip (SoC) capable of handling over 80,000 I/OS per second. The DSN-4100 supports 32TB of raw capacity using 2TB drives and can be easily implemented as a supplemental backup platform for quick restores, as secondary online storage, or as bandwidth-demanding primary storage for security surveillance and A/V applications.



iSCSI for IP Networks

Storage Area Networks (SANs) have traditionally been reserved for complex Fibre Channel networks. The recent introduction of iSCSI has extended the powerful centralized storage capabilities of SAN technology to IP networks. By utilizing existing Ethernet technology, the costs associated with Fibre Channel switching, separate host bus adapters, expensive storage subsystems and administration is significantly reduced. iSCSI SANs leverage the Ethernet infrastructure and standards that are already familiar to most IT personnel.



Host Interface

The DSN-4100 iSCSI SAN array support Multi-path I/O (MPIO), Multiple Connections per Session (MCS), and Link Aggregation Groups (LAG) for unmatched network flexibility, performance and resiliency, allowing their 1GbE data ports to be grouped together for full line speeds of up to 425MB/s bandwidth.



Expansion Options

The DSN-4100 primary array supports 16 internal SAS/SATA hard drives and with the addition of up to four DSN-4000 expansion arrays, can scale to a total of 160TB of raw storage capacity using 2TB drives.

Drive Bays:
16, Expandable with DSN-4000 expansion arrays up to 80

Drive Interface Support:
SAS/SATA

System Memory:
512MB Standard

Cache Memory:
DSN-4100: 512MB Standard (Expandable to 2GB)

Battery Backup for Cache:
Standard (approximately 72 hours on full charge)

Bandwidth:
DSN-4100: Up to 425MB/s

Storage Capacity:
Supports 32TB Capacity with 2TB Hard Drives

Additional DSN-4000 expansion arrays support up to 160TB total capacity

iSCSI Network Interface:
Host Interface:iSCSI Draft 20 Compliant Initiator
Connections:1,024 hosts
CHAP Authentication:Yes
Access Control of Management:Yes
iSCSI/TCP/IP Full HW Offload:Yes
Jumbo Frames Support:Yes
LAG Support (Link Aggregation) :DSN-4100: Up to four LAGs (IEEE802.3ad Link Aggregation Group)
VLAN Support:Up to eight 1-to-1 mapping between IP subnet and VLAN. Multiple VLANs per physical port with VLAN tag. All physical ports in LAG belong to same VLAN (IEEE802.1Q Tag)

Volume and RAID Support:
RAID Controller:Integrated in ASIC chip
RAID Support:RAID Levels 0, 1, 1+0 and 5 (Striped sets, mirrored sets, striped mirrored sets and parity sets)
Volumes:1,024 Virtual Volumes (256 accessible per initiator)
Target Nodes:1,024

Online Capacity Expansion:Yes
Hot Swappable Drives:Yes
Instant Volume Access:Yes
Free Space Defragmentation:Yes
Auto-Detection Failed Drive:Yes
Auto-Rebuild Spare Drive:Yes
RAID Level Migration:Yes
Drive Roaming in Power Off (configured drives are not bay-specific) :Yes
Micro Rebuilds:Yes

Storage Management:
Embedded IP-Based Management GUI:Create, manage, expand and monitor storage pool, volumes and RAID
Event manager to view and persist events
Firmware Field Upgradeable:Yes
SMI-S Version 1.1:Yes
Event Log:Yes

Power:
Supply Type:Dual Redundant Hot-Swappable 450 Watt
Input Voltage:90-264 VAC
Input Frequency:47-63 Hz
Current:7 to 8A (100V) 3.5 to 4A(240V)
Power Factor Correction:PFC 80PLUS
Form Factor:3U industry-standard 19-inch rack

International Approvals:
Safety/EMI:CE, FCC Class B, VCCI, BSMI, CB, KCC, C-Tick, UL/cUL, TUV

Item Dimension (L"xW"xH"):
22.64 x 11.22 x 40.86

Weight:
62.53 lb

Warranty Information
3 Year Limited