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Elastic Network Data Storage

High Density Storage JBOD

Optimized for enterprise-level high-capacity storage applications, Lucid LJ-2445 JBOD Chassis 45x (24 front + 21 rear) hot-swap 3.5″ SAS/SATA hard drive bays in a 4U space. The LJ-2445 JBOD’s design offers extra high-density of HDD per space ratio in a 4U form factor, high power efficiency, optimized HDD signal trace routing and improved HDD tray design to dampen HDD vibrations and maximize performance. Equipped with redundant high-efficiency 1400W or 920W (Gold / Platinum Level) power supplies with PMBus functionality and I2C for enhanced power management, and 5 hot-plug redundant cooling fans, the LJ-2445 JBOD is a reliable and expandable storage system.

LJ-2445 45-bay Storage Expansion JBOD

LJ-2445 Storage JBOD Front View

Storage for big data.



Single SAS Expander or Dual SAS Expander mode of operation for redundant failoverHigh availability and redundancy
Hot-pluggable I/O controller(s) and dual redundant high efficiency power/cooling (APC) modulesReliability and ease of servicing in the field
Two SFF-8088 6Gb/sec SAS 2.0 host and expansion connections per SAS I/O ControllerHigh performance with 6Gb/s data transfer rates
Up to 45 SAS/SATA HDDsSpace saving and power saving design
SAS daisy-chain expansion up to four JBODs via SFF-8088 SAS cablesNearly limitless capacity expansion
Modular design increases product configuration flexibilility
SAS Point-to-point connectivity isolates drive failures, increases reliability and fault tolerance, and improves performance
Supports major operating systems
Three-year standard warranty
Technical Specifications
Host PortsFour 6Gb/s SAS ports (dual expander)
Two 6Gb/s SAS ports (single expander)
Drive Support45x (24 front + 21 rear) 3.5" Hot-swap HDD bays
SAS or Enterprise SATA HDD recommended
Form Factor4U Rackmount
System LEDPower LED
Hard drive activity LED
2x Network activity LEDs
System Overheat LED
Power Fail LED
High-Availability FeaturesRedundant Power Supplies
Redundant Hot Pluggable Cooling System
Hot-Swap Drives
Power Supply1400W high-efficiency (1+1) redundant power supply with PMBus AC voltage:
- 1100W: 100 - 140V, 50 - 60Hz, 9.5 - 13.5 Amp
- 1400W: 180 - 240V, 50 - 60Hz, 7.0 - 9.5 Amp
80 PLUS Gold Certified
EnvironmentalTemperature: 5°C - 35°C (41°F - 95°F) operating
-40°C - 70°C (-40°F - 158°F) non-operating
Altitude: Sea level to 3660m (12,000ft) operating / sea level to 12,192m (40,000ft) non-operating
Relative humidity: 8 to 90% non-condensing, operating
Chassis DimensionsHeight: 7" (178mm)
Width: 17.2" (437mm)
Depth: 27.5" (699mm)
WeightWithout HDDs:36.3kg (80lbs)