Product Type | Network module |
Form Factor | QSFP+ |
Total Bandwidth | 80 Gbps |
Power Requirements | Requires compatible HP switch chassis for power |
Weight | Approx. 0.3 lb (0.136 kg) |
HP Stackable 2-Port 40GbE QSFP+ Module JL079A


Key Benefits

Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- - Delivers ultra-high-speed 40GbE performance to support data-intensive enterprise applications
- - TAA compliance ensures suitability for federal and regulated industry deployments
- - Compact and modular design integrates easily with HP switch systems for network scalability
Product Overview
The HP Stackable 2-Port 40GbE QSFP+ Module (JL079A) enables high-performance 40 Gigabit Ethernet connectivity through two QSFP+ ports, delivering up to 80 Gbps total bandwidth. It is TAA-compliant and ideally suited for data-intensive applications like virtualization and large-scale storage networking. With compact dimensions and easy integration into HP network systems, the module supports scalable, high-speed architectures while maintaining seamless compatibility with HP infrastructure components.
Specifications
Product Overview
Physical & Environmental
Width | 2.92 in (7.42 cm) |
Depth | 5.09 in (12.93 cm) |
Height | 1.09 in (2.77 cm) |
Operating Temperature Range | 0°C to 45°C (32°F to 113°F) |
Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity Range | 15% to 95% (non-condensing) |
Storage Humidity Range | 15% to 95% (non-condensing) |
Cloud Management & Licensing
Supported Management Interface | Managed via compatible HP switch software |
Licensing Requirements | No additional licenses required for module operation |
Cloud Integration | Compatible with Aruba Central when installed in supported chassis |
Interfaces
Interface Type | QSFP+ |
Number of Ports | 2 |
Data Link Protocol | 40 Gigabit Ethernet |
Data Transfer Rate | 40 Gbps per port |
Total Throughput | 80 Gbps aggregate |
Port Connector Type | QSFP+ |
Compliance & Origin
Country of Origin | Singapore |
TAA Compliant | Yes |
Certifications | RoHS, REACH |
EMC Standards | EN 55022 Class A, EN 55024 |
Safety Standards | UL 60950-1, IEC 60950-1, EN 60950-1 |
Advanced Security Features
Module Security | Relies on underlying chassis security features |
Secure Firmware | Firmware validated through switch OS |
Access Control | Hardware-based port control via parent switch |