The SA2U-24 features a 24-drive hardware RAID storage array housed in a 2 rackunit (2U) enclosure providing dual 3Gb SAS interfaces per controller to internal 2.5 inch SAS disk drives.
The SA2U-24 is a natural evolution of the world-class Chassis Plans Rackmount Storage Assembly product family as well as an upgrade option for older SCSI attach systems, adding support for the emerging 2.5 inch enterprise disk technology to deliver higher IOPS performance in a 2U rack size and shorter chassis depth of under 600mm including cable bends.
In addition to the two host attach SAS connections, an internal SAS interface will support up to six additional drive enclosures with 3.5” SAS or SATA drives or three additional enclosures with 2.5” SAS drives.
With support for a total of 96 attached drives managed by the Chassis Plans proprietary RAID architecture, the SA2U-24 is a low cost hardware RAID storage solution for quickly adding additional server storage. |
The SA2U-24 uses revolutionary technology that instantly and simultaneously mirrors cache between RAID controllers, leading to significant performance improvements over traditional implementations.
The use of RAID cache batteries has been completely eliminated with the introduction of super capacitors, providing infinite cache backup during a power loss while being environmentally friendly.
Built-in volume snapshot capability is provided allowing point-in-time copies that can be used to maximize business continuity. Full volume copy is provided (vs. a logical volume copy with snapshot) to offer additional protection against disk failure and to eliminate application I/O contention when accessing the same data blocks. |
GENERAL
Product Type
Chassis Configuration
Disk Architecture
Max Drives per Chassis
Total Disks Supported
Mounting Options
Max Number of Chassis
Max Capacity per Chassis
Data Management Services (DMS)
Drives
Max Number of Drives
Drive Options
RAID
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
Cache Backup to Flash
Management
Interface Types
Protocols Supported
Management Consoles
Management Software
AC Power Requirements
Input Power Requirements
Max Input Power
Heat Dissipation
DC Power Requirements
Voltage
Max Input Power
Heat Dissipation
Temperature and Humility Ranges
Operating Temperature
Shipping Temperature
Operating Humidity
non-condensing
Non-Operating Humidity
Declared Acoustic Noise Levels
Sound Power
Sound Pressure
Shock and Vibration
Shock, Non- Operational
Vibration, Operational
Vibration, Non- Operational
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RAID, JBOD
2U
3Gb SAS
24 drives
96
19” Rack, Rack tray
7(1 RAID and 6 JBOD)
7.2TB
Snapshot and volume copy
96
SAS 36GB 15K RPM
SAS 72GB 15K RPM
SAS 146GB 10K RPM
SAS 300GB 10K RPM
SATA 32GB SSD
SATA 64GB SSD
SATA 80GB SSD
SATA 160GB SSD
Non-RAID, 0, 1, 3, 5, 6, 10
and 50
Hardware
1GB per controller
Battery-free protection
with super
capacitors
32
256
256
Yes
Yes
Yes - Non-volatile
Mini DB9 RS232,
10/100 Ethernet
SNMP, SSL, SSH, SMTP,
SMI-S Provider
WEB GUI, CLI
RAIDar 2.0
100-240VAC 50/60Hz 4.5–1.9A
436W ma maximum continuous
1488 BTU's/hour
-40 to -72VDC,
-48/-60V nominal
436W maximum continuous
1488 BTU/hour
41°F to 104°F (5°C to 40°C)
-40°F to 158°F
(-40°C to 70°C)
Note: Derate 2°C for
every km, up to
3000
meters
10% to 90% RH @ 104°F
(40°C),
Up to 93% RH @ 104°F
(40°C)
non-condensing
<6.75B Sound Power
<55dBA Sound
Pressure
15G 11ms, half sine
0.21Grms Random
5Hz to 500Hz
flat spectrum/feed forward
0.5G 1 octave/minute 5Hz to 500Hz to
5 Hz sine sweep
0.5Grms Random 20Hz to-1000Hz flat
spectrum |
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High-Availability Features
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
Volume Copy
Regulatory
Safety
Electromagnetic Compatibility
Emissions
Harmonics
Flicker
Immunity
RoHS and WEEE
Country Approvals
Support
Software Warranty
Standard Hardware Warranty
Environmental Monitoring
Phone-home Capability
Remote Diagnostics
Non-disruptive Updates
Non-disruptive Volume
Expansion
Physical
Height
Depth
Width
Chassis Weight
Chassis Weight (w/148GBdrives) |
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
UL 60950-1:2001
(USA)
CAN/CSA-C22.2 No.60950-1-03 (Canada)
EN 60950-1 :2001 (EU)
IEC 60950-1 :2001 (International)
CFR 47 Part 15 Subpart B Class A (USA)
IECS-003: 2004 Class A (Canada)
AS/NZS CISPR 22: 2006 Class A (Australia/
New Zealand)
VCCI: 2008-4
Class A
EN 55022: 2006 Class A (European Union)
EN 61000-3-2: 2006
EN 61000-3-3: 1995 (Amended by A1:
2001 and A2: 2005)
EN 55024: 1998 (Amended by A1: 2001and
A2: 2003)
RoHS-6 Compliance China RoHS, WEEE
Australia/New Zealand, Canada,
European Union (EU), Germany
(GS Mark), Japan, United States
90 days
3 years
SNMP, CLI, RAIDar 2.0, SMTP, SMI-S Provider
Yes
Yes
Yes
Yes for primary volumes
and snapshot volumes
3.5 Inches / 8.9cm
(excluding cables) 21.3 Inches / 54.0cm
17.6 Inches / 44.7cm
44 lbs / 20kg
56 lbs/ 26.4kg |
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MILITARY GRADE RACKMOUNT DISK STORAGE ARRAYS | RUGGED RACK MOUNT DISK STORAGE | HIGH IOPS DISK STORAGE SYSTEMS
Chassis Plans is more than a chassis
supplier. Our primary business is providing long life span fully integrated turnkey systems tailored exactly to customer specification. We are experts at multi-vendor integration and offer a complete product
line including the latest long-life motherboards,
drives, video boards and plug-in cards
including analog/digital I/O cards.
Integrating today's complex systems
can be a challenge. Allow us to provide
you with a professionally integrated
system with the OS loaded and the system
tested and burned-in as a complete unit.
We stand behind our work 100%.
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