CoreStor 4760J / 4760JR High Availability JBOD

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SKU: CS4760J Category:


CoreStor JBOD series provides flexible and cost-effective external storage expansion for a wide variety of performance and capacity-oriented storage environments. CoreStor high availability JBOD is specially designed for high availability applications. It is equipped with fully redundant components for all major functions, including redundant JBOD controllers, power supplies, fan modules, and SAS JBOD expansion ports. Being hot pluggable, all of them provide non-stop services. Unlike others, CoreStor high availability JBOD is able to upgrade firmware without system down time. The arrays offer the ability to scale capacity by daisy chaining multiple systems, making them configurable for a wide range of storage applications. Featuring redundant hardware design optimized for high scalability and bandwidth, CoreStor JBODs offer the next-generation levels of performance and reliability to meet the most demanding storage requirements.

High Compatibility

Compatible with all major RAID card and HBA, CoreStor high density JBOD can be either functioning as JBOD, or external direct attached storage (DAS), effectively reducing the cost of infrastructure investment.

Host Interface

High performance miniSAS HD connector (SFF-8644, 4x12Gb Links).

Non-stop Services

Equipped with hot pluggable and dual redundant components (including controllers, power supplies and fans), CoreStor high availability JBOD provides high connection availability with load balancing and failover.

ModelsCoreStor 4760J - Single Controller
CoreStor 4760JR - Dual Controllers
Form Factor4U Rackmount
Disk Drives Capacity500GB, 1TB, 2TB, 3TB, 4TB, 6TB, and 8TB supported
HDD Trays60 Hot-Swappable 3.5" (2.5" form factor supported)
Maximum Capacity480TB (per chassis when using 8TB disk drives)
No. of Host Channels
Per Controller
1 x 6G SAS (miniSAS SFF8088) host wide port per controller
Expansion Ports1 x 6G SAS (miniSAS SFF8088) JBOD expansion wide port per controller
Cooling Fan2 Hot-Swappable Modules & Blowers
Power Supply700W X 2 Redundant
ManagementLCM; S.E.S.
High AvailabilityDual-active JBOD controllers. Online firmware upgrade, no system down time. Multi-path & load-balancing support
Dimensions (in)4U 19” Rackmount
Weight (lb)166
Limited Warranty3 Years
  • General File Server
  • Disk-to-Disk Backup
  • Digital Video Recording
  • Content Streaming
  • Archiving
  • Imaging
  • Media Servers
  • HPC
Download PDF DatasheetCoreStor High Availability JBOD Overview