HPE 1990-4724 Aruba 25G SFP28 LC LR 10Km SMF Transceiver

Name: HPE 1990-4724 Aruba 25G SFP28 LC LR 10Km SMF Transceiver
Brand: HPE
SKU: 1990-4724
Price: 1092.50 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 1990-4724

Brand: Hpe

Condition: New

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1990-4724

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overview

specifications

faqs

reviews

overview

1990-4724 Overview

HPE 1990-4724 Aruba - Sfp28 Transceiver Module - 25 Gigabit Ethernet - 25gbase-lr - Lc Single-mode - Up To 6.2 Miles - For HPE Aruba 8325-48y8c, Cx 8360-12c V2, 8360-16y2c V2, 8360-48xt4c V2.

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specifications

Specifications

Overview

Condition	New
Brand	HPE
Stock	In Stock

Key Features

Device Type	Sfp28 Transceiver Module
Form Factor	Plug-in Module

Networking

Connectivity Technology	Wired
Cabling Type	25gbase-lr
Data Link Protocol	25gbe
Data Transfer Rate	25 Gbps
Max Transfer Distance	6.2 Miles

Expansion / Connectivity

Interfaces	1 X Ethernet 25gbase-lr - Lc Single-mode

faqs

Frequently Asked Questions

What is the primary function of the HPE 1990-4724 SFP28 module? +

The HPE 1990-4724 is a high-performance SFP28 transceiver designed to provide 25GbE connectivity across your network infrastructure. It is engineered to support high-speed data transmission for demanding enterprise environments, allowing for seamless integration into existing SFP28-compatible switches and server network interface cards to increase bandwidth density.

Which networking hardware is compatible with the HPE 1990-4724? +

This module is specifically designed for interoperability with a wide range of HPE networking platforms equipped with SFP28 ports. It ensures reliable performance across compatible switches and routers, maintaining stable 25GbE links. We recommend verifying your specific switch model’s datasheet to ensure full transceiver compatibility for your hardware deployment.

What type of cabling is required for the 1990-4724 transceiver? +

The 1990-4724 is optimized for short-range or long-range connectivity depending on the specific optical configuration of the module. Generally, these SFP28 transceivers utilize high-quality fiber optic cabling, such as LC-duplex connectors. Utilizing the correct grade of fiber cabling is essential to maintaining signal integrity and achieving the full 25Gbps throughput expected in your data center architecture.

Can the HPE 1990-4724 support speeds lower than 25Gbps? +

SFP28 modules are primarily architected for 25Gbps data rates. While some hardware platforms offer backward compatibility or port speed configuration, the 1990-4724 is optimized specifically for 25GbE operations. To ensure optimal performance and avoid link errors, it is recommended to keep all ports and transceivers within the network fabric matched to the intended 25Gbps standard.

Is this SFP28 module suitable for high-density data center environments? +

Yes, the 1990-4724 is an ideal choice for high-density deployments where space and power efficiency are critical. Its compact SFP28 form factor allows you to maximize port density on your core switches and edge devices, providing the robust throughput necessary for virtualization, cloud computing, and intensive storage area networking applications.

How does the HPE 1990-4724 compare to standard SFP+ modules? +

While SFP+ modules are limited to 10Gbps, the SFP28-based 1990-4724 offers a significant jump to 25Gbps throughput. This makes it a superior choice for upgrading your infrastructure to handle increased traffic demands without needing to move to higher-cost 40GbE or 100GbE solutions, providing a more balanced cost-to-performance ratio for modern server-to-switch connections.

What are the common deployment scenarios for the HPE 1990-4724? +

Common use cases include linking high-performance servers to top-of-rack switches, interconnecting leaf-and-spine architectures, and facilitating high-speed backhaul for data center clusters. The module’s reliability and speed make it perfectly suited for environments requiring consistent, low-latency data transfer between critical network nodes and storage arrays.

Does the 1990-4724 require specific firmware versions on my HPE switches? +

Maintaining current firmware on your HPE switches is a standard best practice to ensure the network fabric recognizes the transceiver correctly. While these modules are generally plug-and-play, keeping your switch OS updated ensures the latest diagnostic features and performance optimizations are enabled for your 25GbE infrastructure.

How can I obtain a bulk quote for multiple 1990-4724 units? +

For organizations planning large-scale deployments or infrastructure upgrades, we offer competitive bulk pricing on the HPE 1990-4724. Simply reach out to our dedicated sales team through our contact page with your quantity requirements, and we will prepare a customized quote tailored to your specific project budget and purchasing needs.

Why should I purchase the HPE 1990-4724 from BuyRouterSwitch.com? +

BuyRouterSwitch.com is a trusted source for authentic enterprise networking gear. We specialize in sourcing genuine HPE hardware to ensure your network remains stable and secure. By purchasing from us, you gain access to expert sales support and efficient procurement processes designed to get your high-speed networking equipment delivered to your site quickly.

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