Description
The Infortrend JB 300 3U 16-Bay Expansion Enclosure is a high-availability JBOD solution designed to seamlessly extend storage capacity for enterprise and data-center environments. Equipped with dual redundant controllers and high-speed SAS connectivity, this enclosure delivers reliable, scalable, and cost-effective direct-attached storage without added complexity.
Built for continuous operation, the JB 300 series supports hot-swappable components, redundant power supplies, and enterprise-class drive compatibility. Its plug-and-play design allows easy integration with server-based HBAs or RAID cards, making it ideal for organizations that require flexible expansion, high uptime, and consistent performance across demanding workloads.
| Specification | Details |
|---|---|
| Product Series | Infortrend JB 300 |
| Form Factor | 3U Rackmount |
| Drive Bays | 16 bays |
| Controller Configuration | Dual redundant controllers |
| Drive Support | 2.5" SAS SSDs, 2.5" 12Gb/s SAS HDDs, 3.5" 12Gb/s NL-SAS HDDs |
| Drive Interface | SAS |
| Expansion Bandwidth | 12Gb/s SAS |
| SAS Expansion Ports | 2 |
| Cooling | Smart cooling with redundant fans |
| Power Supply | Dual redundant, hot-swappable |
| Power Efficiency | 80 PLUS certified |
| Availability Features | Redundant controllers, redundant power supplies |
| Serviceability | Hot-swappable controllers, power supplies, and drives |
| Use Case | Direct-attached storage expansion for servers |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
