CSE-847E2C-R1K23JBOD Supermicro Rack 4U JBOD Chassis

High-Density 4U JBOD Storage Expansion Enclosure with 44 Hot-Swap Bays using the CSE-847E2C-R1K23JBOD

The CSE-847E2C-R1K23JBOD is a 4U rackmount JBOD designed to extend SAS/SATA capacity behind an external SAS HBA or RAID controller, enabling predictable scale-out storage growth without introducing a separate compute layer. Its 44 x 3.5in hot-swap bay architecture supports nearline HDD pools and mixed-media tiering with SAS or SATA devices, aligning well with capacity-first repositories that prioritize serviceability and dense rack utilization.

For I/O planning, the CSE-847E2C-R1K23JBOD focuses on backplane-driven drive aggregation and clean fault domains: disks can be replaced online, and the enclosure is optimized for consistent airflow across a full population of high-capacity drives. Power delivery is designed for enterprise uptime with dual redundant 1200W PSUs, while an 80mm fan wall provides the static pressure needed for sustained cooling under high spindle counts in standard data centre ambient profiles.

Why Choose the CSE-847E2C-R1K23JBOD?

The CSE-847E2C-R1K23JBOD delivers a strong density-to-operability balance for storage teams that need rapid capacity expansion, clear maintenance procedures, and resilient power design in a single 4U shelf. It scales naturally in multi-shelf deployments by attaching additional CSE-847E2C-R1K23JBOD units to existing SAS domains, supporting repeatable growth patterns for backup, archive, and object or file storage backends.

Supermicro engineers its storage enclosures with a pragmatic focus on field serviceability, standardized rack integration, and component-level redundancy that aligns with modern enterprise data centre requirements for availability, predictable thermals, and long-term platform consistency.

Key Applications:

• Enterprise backup repositories
• Archive and compliance storage
• Capacity-tier expansion for SAN/NAS
• Scale-out object storage capacity nodes
• Video surveillance retention storage

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage expansion plan for the CSE-847E2C-R1K23JBOD, and can secure an extended warranty up to 6 years to protect long lifecycle JBOD deployments.