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  A16F-R2431                                                        |    Specifications    |    Accessories    |    Datasheet  
           
   
  • FC-4G to SATA-II (3Gbps) RAID subsystem
  • Eight (8) FC-4G host ports w/ onboard bypass
  • Redundant, active-active RAID controllers
  • Hardware RAID6 XOR by dedicated ASIC400 chipsets
  • Intelligent load-balancing; internally & between host links by the EonPathT multi-path software
  • Proactive parity and media error manual and scheduled scan/repair
  • High-availability, modular enclosure design
  • Adaptive writer policy
  • Up to 2GB cache per controller
 
           
Host Interface
Drive Interface
Model
Form Factor
FC-4G x 8
SATA-II (3Gbps)
A16F-R2431
3U Rackmount
 
  Specifications        
  RAID        
 
  • Hardware RAID parity computing
  • Supports RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60, and NRAID
  • RAID Migration
  • Configurable stripe size and write policy per array
  • Multiple Global, Dedicated, & Enclosure-specific hot-spares
  • Intelligent Drive Handling:
    • In degraded mode: skips irreparable blocks to continue rebuild
    • In normal operation: data-block verification and repair
 
  System Components        
 
  • Heavy duty 3U enclosure
  • Dual-redundant RAID controller modules
  • One (1) 512MB DDR RAM DIMM module (default, supports up to 2GB in size) on each controller
  • Two (2), hot-swappable, redundant, 530W power supply units
  • Two (2), redundant, dual-speed cooling modules
  • Sixteen (16), hot-swappable drive trays
  • Two (2) forearm handles
  • LCD keypad panel
  • Li-Ion, life expectancy & charge level aware battery backup unit (BBU)
 
  Host Interface        
 
  • Eight (8) FC-4G host port w/HUB functions
  • Concurrent I/O commands
  • Tagged command queuing up to 256
  • Adaptive cache write policies
 
  Drive Interface        
 
  • Sixteen (16) 3.0Gbps SATA-II (3Gbps) , hot-swappable drive trays
  • Accommodates 1-inch pitch, 3.5-inch SATA-II (3Gbps) disk drives
  • S.M.A.R.T. and NCQ support· Automatic bad-sector reassignment
  • Dedicated bandwidth to each connected drive
 
  Management        
 
  • COM1 serial port for local access to firmware-embedded utility
  • COM2 for UPS connection
  • GUI, Telnet, and SSH system monitoring via Ethernet
  • Browser-based or Java-based RAIDWatch manager software
  • Firmware-embedded manager via RS-232C (audio jack) that is platform independent
  • Widest range of event notification methods including email, LAN broadcast, fax, SNMP traps, SMS, and MSN
  • LCD keypad panel to all configuration options
  • Variable logical drive options per DIMM size
  • Module status LED indicators:
    • Two (2) per drive tray
    • Seven (7) per controller module
    • One (1) per power supply unit
    • One (1) per BBU module
    • Two (2) per cooling module
  • Module failure alert through I²C bus
 
  Physical/Electrical  
  Interfaces  
 
  • One (1) Fast Ethernet management port
  • Two (2) serial COM port (38400, n, 8, 1)
 
  Power Supply Module  
  Power Supply Module Two (2) redundant hot-swappable power supplies with PFC  
 
Input
  100~240VAC with 530W PFC (auto-switching)
   47 to 63Hz
Output
  (Maximum output: 530 Watts)
  +12.0V
  30A max.
  + 5.0V
  32A max.
  + 3.3V   32A max.
 
  Cooling Module  
  Two (2) redundant, dual-fan cooling modules  
 
Maximum Air Flow
 
High speed: 90 CFM
Low speed: 70 CFM   
 
  Environmental Specifications  
 
Temperature Operating: 0º to 40ºC
0º to 35ºC (with BBU)
Non-operating: - 40º to 60ºC
Relative Humidity
5% to 95% (non condensing - operating and non-operating)
Altitude
Operating: sea level to 12,000 ft
Non-operating: sea level to 40,000 ft >
 
  Dimensions  
 
  • Chassis without handles: 445(W) x 130(H) x 488.2(D) mm (17.5 x 5.1 x 19.2 inches)
  • Chassis with handles: 482.6(W) x 131(H) x 504.3(D) mm (19 x 5.2 x 19.9 inches)
  • Package: 423(H) x 567(W) x 772(D) mm (16.7 x 22.3 x 30.4 inches)
 
  System weight  
 
  • Net weight: 28kg
  • Gross weight: 31kg (without drives)
 
   
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