Chassis Configurations

Technical Support

RaidWatch Overview

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SecurStor Astra ES
SecurStor Astra SA
TravelStor 8c

 

SecurStor SATA - Direct Attached Storage - Datasheet

Models
Hardware Architecture
Interface & Disaster Recovery
System Management
Physical/Electrical

• 8SATA SCSI: 8-bay 2U rackmount, Dual Ultra320 SCSI host capable

• 12SATA SCSI: 12-bay 2U rackmount, Dual Ultra320 SCSI host capable
• 12SATA FC: 12-bay 2U rackmount, Dual 4Gbps Fibre Channel host/switch capable

• 16SATA SCSI: 16-bay 3U rackmount, Dual Ultra320 SCSI host capable
• 16SATA FC: 16-bay 3U rackmount, Dual 4Gbps Fibre Channel host/switch capable

• 24SATA SCSI: 24-bay 4U rackmount, Dual Ultra320 SCSI host capable
• 24SATA FC: 24-bay 4U rackmount, Dual 2Gbps Fibre Channel host/switch capable
  

• 64-bit, 600MHz CPU, 266MHz ASIC, DDR memory architecture (24SATA model)
• 64-bit, 800MHz CPU, 400MHz ASIC, DDR memory architecture (16SATA FC model)
• 64-bit, 800MHz CPU, 400MHz ASIC, DDR memory architecture (16SATA SCSI model)
  
• 64-bit, 400MHz CPU, 266MHz ASIC, DDR memory architecture (8SATA and 12SATA models)
  
• On-board CPU 256KB L2 cache and 32KB I/O cache
  
• 16-byte SCSI command set supported, which enables the RAID controller to export greater than 2TB of capacity per LUN to a compatible host bus adapter*
  
• Proprietary ASIC with RAID XOR engine
  
• Standard 512MB file cache, 2GB file cache optional. ECC Registered memory cache
  
• Controller board voltage, temperature and health self-monitoring and self-diagnostics with alert functions
  
• RS-232 DB-9 serial interfaces: one for text mode management, and the other for UPS connection
  
• 10/100 Ethernet port for remote GUI management and alert functionality
  

    Advanced RAID Protection:

• RAID 6 and 60 only available with 16SATA and 24SATA models
  
• Immediate array availability during RAID initialization
  
• Hot-spare support plus preset schemes utilizing HD SMART information such as auto-perpetual clone and replace
  
• Drive hot-swap; automatic background rebuild
  
• On line RAID capacity expansion by adding drives or replacing drives with drives of larger capacity
  
• Intelligent Drive Handling: data block verification and repair; skip un-repairable blocks and continue
  

    Host Interface (all options are cluster capable):

• 24SATA SCSI model: Two Ultra320 SCSI channels, two 0.8mm VHDCI physical connectors, internal termination. Available with HD68 or VHDCI cable to host(s)
  
• 24SATA-FC Fibre Channel model: Two 2Gb FC Channels, eight SFP ports (1 active and 3 redundant SFP ports per channel). SAN ready; FC-AL, Point-to-Point, Switched Fabrics
  
• 16SATA SCSI model: Two Ultra320 SCSI channels, two 0.8mm VHDCI physical connectors, internal termination. Available with HD68 or VHDCI cable to host(s)
  
• 16SATA-FC Fibre Channel model: Two 4Gb FC channels, two SFP ports, available with transceivers to allow LC glass or native HSSDC2 copper to host/switch. SAN ready; FC-AL, Point-to-Point, Switched Fabrics
  
• 12SATA SCSI model: Two Ultra320 SCSI channels, two 0.8mm VHDCI physical connectors, internal termination. Available with HD68 or VHDCI cable to host(s)
  
• 12SATA-FC Fibre Channel model: Two 4Gb FC channels, two SFP ports, available with transceivers to allow LC glass or native HSSDC2 copper to host/switch. SAN ready; FC-AL, Point-to-Point, Switched Fabrics
  
• 8SATA SCSI model: Two Ultra320 SCSI channels, two 0.8mm VHDCI physical connectors, internal termination. Available with HD68 or VHDCI cable to host(s)
  

• Independent Serial ATA-II 300MB/sec drive interfaces
  
• Cableless backplane, native hot-swap capability
  
• Keyless locking mechanism
  

    Management interfaces:

• 16SATA and 24SATA models: Two RS-232C serial ports (38400, n, 8, 1) , one for text based management, one for UPS shutdown support
  
• 8SATA and 12SATA models: One RS-232C serial port for text based management
  
• One RJ-45 10/100 Ethernet port for remote management via GUI
  

• Firmware-embedded text based manager accessible via RS-232C (platform-independent)
  
• Firmware-embedded Java-based GUI RAID manager over in-band SCSI or Ethernet featuring global manageability; real-time event notification and monitoring
  
• Powerful NPC (Notification Processing Center) module for event notification over Email, LAN broadcast, SNMP traps, etc. SNMP v2.0 MIBs with get/set function
  

• Auto-shutdown when environmental thresholds exceeded
• Power supplies:
  - 2 redundant hot-swappable 350 watt power supplies with PFC for 8-bay and 12-bay
  - 2 redundant hot-swappable 530 watt power supplies with PFC for 16-bay
  - 3 redundant hot-swappable 405 watt power supplies with PFC for 24-bay
  
  Input: 90~260VAC, 47-63Hz
  Output: @5V (25A max), 12V (32A max), 3.3V (20A max)

• MTBF:   >300,000 hours (controller)
• Operating temperature: 0 to 40C
• Relative humidity: 5-95%, non-condensing
• Altitude: Sea level to 10,000 ft
  

    Dimensions (H X W X D):

• 24-bay models: 6.9 " H x 19" W x 19.9" D
  (4U rackmount configuration 19" equipment cabinet size)

• 16-bay models: 5.16" H x 19" W x 19.68" D
  (3U rackmount configuration 19" equipment cabinet size)

• 8 and 12-bay models: 3.25" H x 19" W x 20.25" D
  (2U rackmount configuration 19" equipment cabinet size)