RAID Controller
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Hardware RAID parity computing
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Hardware RAID5 & RAID6 parity computation
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Supports RAID 0, 1 (0+1) , 3, 5, 6, 10, 30, 50, 60, and NRAID
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RAID Migration
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Configurable stripe size and write policy per array
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Multiple Global, Dedicated, & Enclosure-specific hot-spares
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Intelligent Drive Handling:
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In degraded mode: skips irreparable blocks to continue rebuild
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In normal operation: data-block verification and repair
Host Interface
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Eight (8-R1430) or four (4-G1430) 4G FC
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4Gb/s via short-/long-wavelength LC-type SFP
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Concurrent I/O commands
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Tagged command queuing up to 1024 Max
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command queue up to 1024
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Fault-tolerant host links via onboard bypass
Drive Interface
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Sixteen (16) 3.0Gbps SAS, hot-swappable drive trays
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Accommodates 1-inch pitch, 3.5-inch SAS disk drives
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S.M.A.R.T. and NCQ support
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Automatic bad-sector reassignment
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Dedicated bandwidth to each connected drive
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MUX kits with port selectors for dual-controller access to SATA drives
System Components
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Heavy duty 3U enclosure
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Dual- (R1430) or Single (G1430) RAID and I/O management controller module
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Fault-tolerant modules interfaced through a common backplane
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High availability SAS domains to hard drives via expanders and port selectors
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One (1) 512MB DDR DIMM module (default, supports up to 2GB in size)
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Redundant, hot-swappable 530W power supply units
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Redundant, dual-speed cooling modules
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Sixteen (16), hot-swappable drive trays
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Two (2) forearm handles
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Li-Ion, life expectancy-aware battery backup unit (BBU)
Management
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COM1 serial port for local access to firmware-embedded utility
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COM2 for UPS connection
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GUI, Telnet, and SSH system monitoring via Ethernet
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Java-based SANWatch software
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Firmware-embedded manager via RS-232C (audio jack) that is platform independent
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Widest range of event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
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LCD keypad panel to all configuration options
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Event log in reserved space; Administrator's activity log
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Variable logical drive options per DIMM size
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Module status LED indicators:
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Two (2) per drive tray
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Seven (7) per controller module
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One (1) per power supply unit
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One (1) per BBU module
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Two (2) per cooling module
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Presence detect & thermal sensors via I2C bus
Physical/Electrical
Interfaces
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Four (4) SFP host ports for 4Gb/s DAS or SAN connections
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One (1) Fast Ethernet management port
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Two (2) serial COM port (38400, n, 8, 1)
Power Supply Module
Redundant hot-swappable power supplies with PFC
Input |
100VAC at 9A, 240VAC at 4.5A with PFC (auto-switching) |
47 to 63Hz |
Output |
(Maximum output: 530 Watts) |
+12.0V |
32A max. |
+ 5.0V |
32A max. |
+ 3.3V |
30A max |
Cooling Module
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Redundant dual-thermal-fan cooling modules
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Maximum air flow
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High speed: 90CFM
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Low speed: 70CFM
Environmental Specifications
Operating temperature: |
5° to 40° C (35° C if battery is applied) |
Non-operating temperature: |
- 40° to 60° C |
Relative humidity: |
5 to 95%, non-condensing |
Operating altitude: |
Operating: 0 to 10,000 ft |
Dimensions
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Without protrusions: 131H x 446.2W x 500D mm
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With protrusions: 131H x 485W x 532D mm
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Package dimensions: 476H x 592W x 695D mm
System weight
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Net weight: 34kg
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Gross weight: 32kg (without drives)