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Gareth Hollins
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Stacking improved redundancy significantly.
JL084A
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ARUBA 3810M 4PORT STACKING MODULE PL=35
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Name:
JL084A
- Description:
- ARUBA 3810M 4PORT STACKING MODULE PL=35
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$1,532.00
- Price:
$349.0077.2% off
Quantity:
1
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JL084A Overview
JL084A is a high-performance Ethernet module engineered to deliver 10Gbps data rates using an SFP+ connector. This PCIe-based module offers robust compatibility with leading routers, switches, and servers from Cisco, Juniper, Dell, and HP while supporting key protocols such as TCP/IP and iSCSI.
Designed for expanding data center capacity and upgrading network interfaces, JL084A provides essential features including auto-negotiation, jumbo frames, and QoS to optimize network performance. With an operating temperature range of 0 to 70°C and a storage range of -40 to 85°C, this module is built to maintain reliability in demanding environments.
JL084A price is $349.00, a 77.2% saving from the Hpe list price of $1,532.00. JL084A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for JL084A for additional pricing. Browse the full Aruba Switch V3 Modules series or explore all Hpe products.
JL084A Specifications
- Product Type
- Network Card
- Module Type
- Ethernet
- Data Rate
- 10G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 6W
- Interface Ports
- SFP+
- Expansion Slots
- N/A
- Product Name
- JL084A 10Gbps Ethernet Module
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
JL084A Use Case
High-Availability Stacking in Enterprise Data Centers with JL084A-ARUBA 3810M 4-Port Module
In large-scale data centers, IT teams deploy the JL084A-ARUBA 3810M 4Port Stacking Module PL=35 to stack up to nine 3810M switches into a single management plane. This configuration delivers 160 Gbps bidirectional stacking bandwidth, under 50 ms failover and non-disruptive firmware upgrades. The outcome is superior uptime, streamlined operations and simplified network management across core and aggregation layers.
Campus Network Scalability and Simplified Management
University and enterprise campuses use the JL084A-ARUBA 3810M 4Port Stacking Module PL=35 to seamlessly interconnect access and distribution switches across multiple buildings. The module’s hot-swappable design and 160 Gbps stacking capacity enable unified firmware, single-IP management and dynamic link aggregation. Result: rapid network expansion without added complexity, lower OPEX and consistent policy enforcement.
Redundant Edge Aggregation for Retail and Branch Deployments
Retail chains and branch offices implement the JL084A-ARUBA 3810M 4Port Stacking Module PL=35 to create local switch stacks that safeguard critical services while maximizing throughput. By leveraging resilient stacking links and sub-50 ms protection switching, organizations achieve superior link redundancy and performance in constrained rack spaces. The outcome is reduced downtime, consolidated hardware footprint and centralized monitoring via Aruba Central.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| JL084A |  JL079A |  J9987A |  J9992A |  JL078A | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Routers, Switches, Servers | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10Gbps |
| Depth | N/A | 0.5 inches | N/A | N/A | 1.5 inches |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | N/A | 1.5 inches | N/A | N/A | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet | Ethernet | SFP+ | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 6W | 7W | N/A | 5W | 7W |
| Product Name | JL084A 10Gbps Ethernet Module | JL079A 10G Ethernet Module | J9987A 10Gbps SFP+ Ethernet Module | J9992A 10Gbps SFP+ Ethernet Module | JL078A High-Speed 10Gbps SFP+ Ethernet Module |
| Product Type | Network Card | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI | TCP/IP / iSCSI | TCP/IP, iSCSI |
| Weight | N/A | 0.7 lbs | N/A | N/A | 0.3 lbs |
| Width | N/A | 3.5 inches | N/A | N/A | 3.5 inches |
Reviews & Ratings
I
Imad Prescott
5
Easy to configure.
P
Pavel Novak
5
Stable stacking links.
U
Usman Fairmont
5
Worked as expected.
H
Henry Aldridge
4
Good stacking solution.
Questions & Answers
What is the Aruba 3810M 4-Port Stacking Module (SKU: JL084A)?
The Aruba 3810M 4-Port Stacking Module (JL084A) is an expansion card that adds four high-speed stacking ports to Aruba 3810M switches, enabling switch stacking for unified management and increased bandwidth.
Which Aruba 3810M switch models support the JL084A stacking module?
The JL084A stacking module is compatible with all Aruba 3810M switch variants, including the 24G, 48G, 24H, 48H, and PoE+ models.
How do I install the JL084A stacking module into an Aruba 3810M switch?
Power down the switch, remove the blank faceplate, slide the JL084A module into the stacking slot, secure it with the provided captive screws, and power the switch back on.
What stacking bandwidth does the 3810M 4-Port Module provide?
Each port delivers up to 40 Gbps of stacking bandwidth, resulting in a total backplane capacity of 160 Gbps per module.