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Next-generation storage for high performance applications.
Built in Redundancy
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RAID 0, 1, 3, 5, 6, 10, 50
• Redundant, hot swap components
• AssuredSnap™ - Built-in snapshot capability
• AssuredCopy™ - Additional data protection with
full volume copies
• Built-in schedule capability
Scalability and Performance
Dual or single RAID controller or JBOD
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• Data rates up to 4Gb/sec (high performance
Fibre Channel Interface)
• 1.7TB base capacity that scales to 112TB
(utilizing 2TB SATA drives)
• OS Support - Windows, Linux, SuSE, Solaris
• Modular design protects your investment
• Enterprise-class features and functionality without
the enterprise price
Environmentally Responsible / Lower TCO
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EcoStor™ - Economically and environmentally
sound technologies
- SimulCache™ - Low latency cache mirroring
- Battery-free cache backup
- DC power option
- 1 terabyte energy-saving drives
• RoHS-5 and WEEE compliant
2 7 3 0 T
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S P E C I F I C A T I O N S H E E T
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Th e 27 30 T fe atu res a 1 2-d riv e ar ra y ho use d in a 2 rac k-unit
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(RU) enclosure providing 4Gb FC interfaces to internal SAS or SATA-
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II disk drives. An internal SAS interface allows up to five disk enclo-
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sures (including the RAID enclosure) delivering a total of 56 drives.
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The 2730T adapts to a broad range of applications, and the capability
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to mix both SATA and SAS technology within a single disk enclosure
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provides an optimum tiered storage environment for Information
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Lifecycle Management.
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Revolutionary performance, availability, quality and value
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The 2730T uses revolutionary new SimulCache™ technology that
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in sta ntly a nd s imu ltane ous ly m irr or s ca che bet we en R AID
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co ntrollers, leading to significant performance improvements over tra-
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ditional implementations. The use of RAID cache batteries has been
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completely eliminated with the introduction of super capacitors, pro vid -
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in g in fi nit e ca che ba cku p du rin g a pow er l oss wh ile bei ng envi-
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ronmentally friendly. AssuredSnap™ provides the 2730T with built-in
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volume snapshot capability allowing point-in-time copies that can be
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used to maximize business continuity. AssuredCopy™ creates a full vol-
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ume copy (vs. a logical volume copy with AssuredSnap) providing addi-
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tional protection against vdisk failure and eliminating application I/O
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contention when accessing the same data blocks.
Storage made easy
Easily configure and manage the 2730T with RAIDar, the intuitive
Web Based Interface (WBI) which provides storage setup and
monitoring without the need for host based software.
spec
2730T
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2730T Specifications
GE NE RAL
Product Family
Product Type
Chassis Configuration
Disk Architecture
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2000 Series
RAID, JBOD
2U
3Gb SAS/3Gb SATA-II
Max Drives per Chassis 12 drives
Total Capacity
Total Disks
Mounting Options
Max Number of Chassis
Max Capacity per Chassis
Data Management Services (DMS)
MO DE LS
Model Numbers
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1.7TB/56TB (with expansion t rays)
56
19” Rack, Telco Rack, Rack tray
5 (1 RAID and 4 JBOD)
24TB (2TB SATA-II drive s)
AssuredSnap
™, AssuredCopy™
2730 - 4Gb FC Interface
2730T - Hig h performance 4 Gb FC Inter face
HO ST S
Supported Hosts
Interface Type
External Ports
DR IV ES
Max Number of Drives
Drive Options
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Up to 4 direct connected hosts , 2 or 4Gb FC
FCP
2/4 Dual Controller
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56
3GB SAS 146GB 15K RPM
3GB SAS 300GB 15K RPM
3Gb SAS 450 GB 15K RPM
3GB SATA-II 500GB 7200 RPM
3GB SATA-II 750GB 7200 RPM
3GB SATA-II 1TB 7200 RPM
3Gb SATA-II 1TB 5400 RPM
3Gb SATA-II 2TB 5400 RPM
RA ID
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Levels Supported
RAID Type
Cache Memory
Cache Backup
Virtual disks per System
Volumes per virtual disk
Volumes per System
Mirrored Cache
Super Capacitor Cache Backup
Flash Cache Backup
MA NA GEM EN T
Interface Types
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Protocols Supported
Management Consoles
Management Software
PO WE R RE QU IRE ME NTS - A C
Input Power Requirements
Max Input Power
Heat Dissipation
PO WE R RE QU IRE ME NTS - D C
Voltage -39 to -72VDC, -48/-60V nominal
Non-RAID, 0,1,3,5,6,10, and 50
Hardware
1GB per controller
Battery- free protection with super capacitors
32
128
256
Yes - SimulCach e
™
Yes
Yes - Non-volat ile
Mini DB9 RS232, 10/100 Ethernet
SNMP, SSL, SSH, SMTP
WEB GUI, CLI
RAIDar
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100–240VAC, 50/60 Hz, 4.5-1.9A
475W maximum continuous
1622 BTU/hour
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Max Input Power 500W maximum continuous
Heat Dissipation 1706 BTU/hour
TE MP ERAT URE AN D H UMIDI TY RAN GE S .... .. ... .. ... .. .. .
Operating Temperature
41°F to 104 °F (5°C to 40°C)
Shipping Temperature -40°F to 15 8°F (-40°C to 70°C)
Note: Derate 2°C for every km , up to 3000
Operating
Humidity
meters
10% to 90% RH @ 104°F (4 0°C),
non-condensing
Non-Operating Humidity Up to 93% RH @ 104°F (40 °C)
non-condensing
SH OC K AN D V IB RATI ON .... .. .. ... .. ... .. ..... .. ... .. ... .. .....
Shock, Operational
Shock, Non-Operational
Vibration, Operational
5.0G, 10ms, half si ne
15G 11ms, h alf sine
0.21Grms Random 5Hz to 500Hz
flat spectrum/feed forward
Vibration, Non-Operational
0.5G 1 octa ve/minute 5Hz to 50 0Hz to
5 Hz sine sweep
0.5Grms Random 20Hz to-1000H z flat
spectrum
HI GH -AVA IL ABI LI TY FEAT URE S
Redundant Hot-Swap Controllers
Redundant Hot-Swap Disk
Redundant Hot-Swap Fans
Redundant Hot-Swap Power
Dual Power Cords
Hot Standby Spare
Automatic Failover
Multi-Path Support
Snapshot w/Assuredsnap
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Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Volume cop y w/AssuredCopy Yes
RE GU LATO RY
Safety
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UL 60950-1:2003 (USA)
CAN/CSA-C22.2 No. 60950-1-0 3 (Canada)
EN 60950-1 :2001 + A11 (European Union)
IEC 60950-1 :2001 (Internati onal)
Electromagnetic Compatibility
CFR 47 Par t 1 5 Subpart B ( U.S.A., Class A)
ICES-003 Issue 4 (C anada, Class A)
EN 55022 :9 8 +A1 +A2 (European Union,
Class A)
EN61000-3 -2:2000+A 1,+A2,+A14
(Harmonics)
EN 61000-3-3 :2001 (Flicker)
EN 55024 :1 998 +A1 (European U nion,
Immunity)
CISPR 22 :2 005 (Int ernationa l, Class A)
CISPR 24 :9 7 (Inter national, Immunity)
RoHS and WEEE RoHS-5 Compliance , China RoHS, WEEE
Country Approval s Australia/New Ze aland, Canada, China (PRC),
European Union, Germany (GS Mark), Japa n,
South Korea, Taiwan , United St ates
SU PP ORT
Software Warranty
Standard Hardware Warranty
Environmental Monitoring
Phone-home Capability
Remote Diagnostics
Non-disruptive Updates
Non-disruptive Volume Expansion
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90 days
3 Years
SNMP, CLI, RAIDar, SMTP
Yes
Yes
Yes
Yes for primar y volumes
and snapshot volumes
PH YS ICA L
Height
Depth (excluding cables)
Width
Chassis Weight
Chassis (w/250GB drives) Weight
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3.5 Inches / 8.9cm
23.7 Inches / 60.2cm
17.6 Inches / 44.7cm
44lbs. / 19 .96kg
65lbs. / 29 .48kg
DE CL ARE D A COU ST IC NOI SE LEV EL S .. ... .. .. ... .. ... .. .....
Sound Power <6.03B Sound Power
Sound Pressure <55dBA Sound Pressure
© 2009, Dot Hill Systems Corp., All rights reserved. Dot Hill, the Dot Hill logo, the R/Evolution logo, R/Evolution,
AssuredSnap, AssuredCopy, EcoStor, SimulCache and SANnet are all trademarks of Dot Hill Systems Corp. This
document is for informational purposes only, and does not set for th any warranty, expressed or implied, concerning
any equipment, equipment feature, or service offered or to be offered by Dot Hill. Dot Hill reserves the right to
make changes to this document at any time, without notice, and assumes no responsibility for its use. No part of
this document may be copied or reproduced without written permission of Dot Hill Systems Corp.7.17.09
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