HPE Aruba 3810M 4SFP+ Module - Flexible 10GbE Uplink Option

In this review the HPE Aruba 3810M 4SFP+ Module is evaluated as a focused uplink option for network engineers and IT teams who need additional 10GbE SFP+ ports on modular switches. The bottom line: it is a straightforward, no-frills expansion module that integrates with the HPE Aruba 3810M Series and provides reliable high-speed connectivity without extra bundled accessories. Our review highlights its practicality for rack deployments where a compact, compatible 4-port SFP+ uplink is required and where power supplies and other chassis items are handled separately.

Key Features

• 4 SFP+ uplinks: Provides four 10GbE SFP+ ports to add high-speed uplink or stacking capacity to a compatible Aruba 3810M chassis.
• Modular design: Fits into the HPE Aruba 3810M Series modular switches to expand port density without replacing existing hardware.
• Compact package: The module ships in a compact package that measures roughly 24.6 cm by 16.4 cm by 11.2 cm, which is easy to store and rack-ready.
• Vendor compatibility: Designed to integrate cleanly with the 3810M family so administrators get consistent management and firmware behavior.
• Power handled separately: Requires the 3810M Series power supplies or chassis power options to be supplied independently, keeping module swaps simple and low risk.

Who It's For

The 4SFP+ Module is best for network administrators running HPE Aruba 3810M modular switches who need to add several 10GbE SFP+ uplinks quickly and reliably. It suits campus distribution, small datacenter edge, and larger branch aggregation where familiar Aruba switch management and feature parity are important.

It is not intended for customers looking for standalone power or accessory bundles, since power supplies are sold separately. Buyers who need a full, self-powered switch rather than a modular uplink card should look at complete chassis or fixed-configuration switches instead.

Pros & Cons

Pros

• Simple upgrade path to add four 10GbE SFP+ ports without changing existing switch hardware.
• Fits natively into Aruba 3810M Series management and firmware environment for consistent operation.
• Compact packaging and modest physical footprint make handling and storage easy.

Cons

• Does not include power supplies or cables, so additional purchases are required to fully equip a chassis.

Specifications

Product	HPE Aruba 3810M 4SFP+ Module
Compatible Series	HPE Aruba 3810M Series modular switches
Ports	4 SFP+ uplink ports
Country of Origin	Made in China
Package Height	24.6 cm
Package Length	11.2 cm
Package Width	16.4 cm

Our Verdict

The HPE Aruba 3810M 4SFP+ Module is a practical, cost-effective way to add four 10GbE SFP+ uplinks to an existing 3810M chassis. It is particularly good value for teams who already standardize on Aruba hardware and simply need more port density; however, plan for separate power supplies and any SFP+ transceivers you require.

Frequently Asked Questions

Does the module include power supplies?
No. Power supplies for the HPE Aruba 3810M Series are sold separately and must be provided by the chassis or ordered independently.

Will this module work in non-3810M switches?
This module is designed for the Aruba 3810M Series modular switches; compatibility with other series is not guaranteed.

Are transceivers included?
Transceivers are not included; you will need SFP+ transceivers appropriate for your fiber or DAC needs.