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Specifications

DSN-4200  

• Eight 1GbE Copper

Drive Bays    

• 16, Expandable with DSN-4000 expansion arrays up to 80

Drive Interface Support    

• SAS/SATA

System Memory    

• 512MB Standard

Cache Memory    

• 1GB

Battery Backup for Cache    

• Standard (approximately 72 hours on full charge)

Bandwidth    

• Up to 850MB/s

Storage Capacity    

• Supports 32TB Capacity with 2TB Hard Drives
• Additional DSN-4000 expansion arrays support up to 160TB total capacity

Operating Systems Supported  

• Windows Vista® 32-bit & x64 (Ultimate & Enterprise) w/Built-in iSCSI Initiator
• Windows Server® 2003 R2 | SP1 32 & 64-bit (Standard & Enterprise) with v2.07 iSCSI Initiator or later
• Windows Server 2008 Enterprise 32 & 64-bit with Built-in iSCSI Initiator
• Windows XP Pro® 32 & 64-bit with v2.07 iSCSI Initiator or later
• Windows 2000 Advanced Server – No MS iSCSI Initiator support, Qlogic HBA only
• Red Hat® 7.3
• Red Hat Enterprise AS update 5 (64-bit)
• Red Hat Enterprise 5 update 2 (64-bit)
• SuSE® Professional 9.3 32-bit
• SuSE Enterprise Server 10.2 32-bit
• Sun Solaris® 10 build 6/06
• IBM AIX 5L
• Microsoft Hyper-V
• VMware vSphere® 5
• VMware ESX Server® 3.02 & 3.5
• VMware ESX Server® 4.0 & 4.1
• Virtual Iron v4.2
• Citrix XenServer® v4
• Mac OS X® (10.4 & 10.5)

Supported NICs, iSCSI Accelerators and iSCSI HBAs  

• Intel® Pro 1000MT & XT [1GbE]
• Intel Pro 10000 CX4 [10GbE]
• Myricom 10G-PCIE-8A-C+E [10GbE]
• Chelsio® S310X-SR-XFP [10GbE]
• Neterion® Xframe® II & Xframe E [10GbE]
• Alacritech® SES2104ET (drivers: SNP 9.1.0.1092 & 7.3.1.0)
• Alacritech SES2102ET (drivers: SNP 9.1.0.1092 & 7.3.1.0)
• QLogic® 4010C, 4052C, & 4062C

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)    

• Up to eight LAGs (Static LAG)

Flow Control    

• Enabled by default

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)

          The maximum number of drive members on a volume is the following:
          RAID-1 and RAID-10: 32 HDDs
          RAID-5: 17 HDDs
          RAID-O: 16 HDDs

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

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

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

Operating Temperature

• 41° to 104°F (5° to 40°C)

Storage Temperature    

• -4° to 140°F (-20° to 60°C)

Relative Humidity    

• 10% to 80% (Non-condensing)

Form Factor    

• 3U industry-standard 19-inch rack

Certifications    

• CE, FCC Class B, VCCI, BSMI, CB, KCC, C-Tick, UL/cUL, TUV

Weight    

• 33 lbs  (15 kg)

Dimensions (W x D x H)    

• 17.6” x 18.5” x 5.1” (446 x 471mm x 131mm)

Warranty    

• 3 year limited (Manufacturers warranty on Hard Drives)

Extended Warranty    

• Available (See ordering information below)

Support    

• 1 year (9 hours per day / 5 days per week Technical Support)

DSN-4100 

• xStack Storage® 4x1GbE iSCSI SAN Array, 16 Bays, 3U

DSN-4200

• xStack Storage® 8x1GbE iSCSI SAN Array, 16 Bays, 3U

DSN-4000

• xStack Storage® iSCSI SAN Expansion Array, 16 Bays, 3U

DSN-210-SW

• SureSync Replication & Synchronization Software

DSN-4100-LW    

• Extended Warranty for DSN-4100

DSN-4200-LW

• Extended Warranty for DSN-4200

DSN-4000-LW

• Extended Warranty for DSN-4000

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