HPE 845398-B21 – High-Speed Networking Transceiver
The HPE 25Gb SFP28 SR 100m Transceiver is a high-performance networking device designed to support demanding enterprise applications. This device is built to provide reliable, high-speed connectivity in data center and cloud environments. With its compact SFP28 form factor, it is ideal for use in high-density networking equipment, such as switches and servers. The transceiver’s 25Gb/s data rate and 100m reach make it suitable for a range of applications, including data center interconnects, cloud computing, and high-performance computing.
In enterprise environments, this transceiver can help alleviate network congestion and improve overall system performance. Its high-speed connectivity enables faster data transfer rates, reducing latency and improving application responsiveness. its compact design makes it easy to deploy in high-density networking equipment, reducing the need for costly and time-consuming upgrades.
The HPE 25Gb SFP28 SR 100m Transceiver is also designed to provide reliable operation in demanding environments. Its robust design and high-quality components ensure consistent performance, even in the most challenging conditions.
Technical Specifications
| Brand | HPE |
| SKU | 845398-B21 |
| Category | Servers & Storage |
| Data Rate | 25Gb/s |
| Form Factor | SFP28 |
| Reach | 100m |
| Type | SR Transceiver |
| View all HPE Products → | |
Challenges Solved by this Solution
For IT professionals, network downtime and data loss can have serious consequences, including lost productivity, revenue, and reputation. The HPE 25Gb SFP28 SR 100m Transceiver helps mitigate these risks by providing reliable, high-speed connectivity. By deploying this device, organizations can improve network uptime, reduce latency, and increase overall system performance. This, in turn, can help improve operational efficiency, reduce IT overhead, and enhance the overall user experience.
Australian Logistics & B2B Support
As a 100% Aussie-owned and operated business, we are a trusted partner for HPE. We empower enterprise procurement with dedicated B2B account support and flexible payment options.
Frequently Asked Questions
What is the maximum data rate supported by this transceiver?
This transceiver supports a maximum data rate of 25Gb/s.
What is the typical application for this type of transceiver?
This transceiver is typically used in data center and cloud environments, where high-speed connectivity is required.
How far can this transceiver transmit data?
This transceiver can transmit data up to 100m.
Can the TECHOM Systems Sales team help with installation and support?
Yes, the TECHOM Systems Sales team can provide assistance with installation, support, and other services to ensure a smooth deployment.
What type of networking equipment is this transceiver compatible with?
This transceiver is compatible with a range of networking equipment, including switches and servers.


Ready to Deploy HPE 25gb Sfp28 Sr 100m Transceiver (845398-B21)?
Product Ref: TOS-294703 • Get enterprise pricing, volume discounts, and Australian support.


























