HPE FlexFabric 5944 48XGT 6QSFP28 Switch
SKU: 43086830201

HPE FlexFabric 5944 48XGT 6QSFP28 Switch

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Description

HPE FlexFabric 5944 48XGT 6QSFP28 SwitchThe HPE FlexFabric 5944 48XGT 6QSFP28 Switch is a high density, ultra low latency Top of Rack (ToR) switch engineered for modern data centers, cloud environments, and service provider infrastructures. As a member of the HPE FlexFabric 5944 family, it delivers dense server access and robust uplink capacity in a compact form factor, making it ideal for leaf layer deployment in large scale, multi tenant networks. With 48 XGT ports for server connectivity

The HPE FlexFabric 5944 48XGT 6QSFP28 Switch is a high-density, ultra-low-latency Top-of-Rack (ToR) switch engineered for modern data centers, cloud environments, and service provider infrastructures. As a member of the HPE FlexFabric 5944 family, it delivers dense server access and robust uplink capacity in a compact form factor, making it ideal for leaf-layer deployment in large-scale, multi-tenant networks. With 48 XGT ports for server connectivity and six QSFP28 uplinks for high-speed core integration, this switch provides the scalability, speed, and predictability required to support virtualization, containerized workloads, AI/ML pipelines, and data-intensive applications. The 5944 series is designed to minimize latency while maximizing throughput, enabling consistent performance for latency-sensitive applications and bandwidth-hungry services alike. Its flexible fabric architecture simplifies the creation of efficient, scalable leaf-spine topologies, reduces cabling complexity, and streamlines operations through integrated management workflows, firmware updates, and health checks. For organizations pursuing data center modernization, zero-downtime maintenance, and simplified day-two operations, the FlexFabric 5944 48XGT 6QSFP28 switch represents a dependable building block for a future-ready network.

  • High-density server access: 48 XGT ports provide dense, scalable connectivity for a large number of servers, racks, or blade environments within a ToR deployment.
  • Robust uplink capacity: Six QSFP28 uplink ports enable 40GbE/100GbE connections to the core or spine, supporting scalable multi-tier fabrics and simplified aggregation.
  • Ultra-low latency performance: Engineered for predictable, low-latency switching that benefits latency-sensitive workloads such as real-time analytics, virtualization, and AI/ML workloads.
  • Flexible fabric and virtualization support: Built to integrate with modern data-center fabrics, supporting overlay networks (e.g., VXLAN) and seamless server virtualization for scalable multi-tenant environments.
  • Comprehensive management and security: Includes enterprise-grade management features, firmware lifecycle tools, QoS, and security controls to ease administration and protect traffic across the fabric.

Technical Details of HPE FlexFabric 5944 48XGT 6QSFP28 Switch

  • Port counts: 48 XGT ports for dense server access and 6 QSFP28 uplink ports for high-speed core connections.
  • Form factor: Top-of-Rack (ToR) switch designed to support leaf-layer deployments and scalable data-center fabrics.
  • Uplink speeds: QSFP28 uplinks capable of 40GbE/100GbE connectivity to the core or spine switches, enabling flexible fabric designs.
  • Fabric architecture: HPE FlexFabric architecture that unifies switching and fabric virtualization, reducing complexity and accelerating service delivery.
  • Latency and throughput: Optimized for ultra-low latency with high throughput to meet the demands of modern workloads and multi-tenant environments.
  • Management and ecosystem: Integrates with HPE management tools and standard networking workflows for provisioning, monitoring, and firmware updates.

How to install HPE FlexFabric 5944 48XGT 6QSFP28 Switch

Installing the HPE FlexFabric 5944 48XGT 6QSFP28 Switch is a straightforward process designed to fit into standard data-center racks and multi-layer fabric designs. Follow these best practices to ensure a smooth deployment and reliable operation:

  • Prepare your rack and space: Verify rack clearance, ensure proper airflow in the data center, and have compatible mounting rails or brackets suitable for the switch’s depth and weight.
  • Mount and power: Secure the switch in the rack, connect redundant power supplies, and verify power availability. Use appropriate power cords and verify voltages align with data-center specifications.
  • Initial access and firmware readiness: Connect to the switch via a console or management port and confirm access through the chosen management interface. Check for the latest firmware and apply updates if required to ensure security and performance.
  • Basic configuration: Configure a management IP, admin credentials, and initial network settings. Define VLANs, port profiles for the 48 XGT ports, and uplink groupings for the 6 QSFP28 ports to establish the basic fabric.
  • Fabric integration: Integrate the switch into your leaf-spine fabric by provisioning uplink aggregates, routing or bridging policies, and overlay networks if needed (e.g., VXLAN). Align the switch’s configuration with core or spine devices to ensure seamless traffic flow across the fabric.
  • Quality of service and security: Establish QoS policies to prioritize critical workloads and implement security controls, access policies, and role-based permissions to protect the network from unauthorized access.
  • Validation and monitoring: Run connectivity tests across host ports and uplinks, measure latency, verify bandwidth, and confirm failover behavior. Enable monitoring and alerting to track health metrics and performance over time.

Frequently asked questions

  • What is the primary role of the HPE FlexFabric 5944 48XGT 6QSFP28 Switch? It serves as a high-density Top-of-Rack switch designed for leaf and aggregation layers in large data centers and cloud environments, delivering dense server connectivity with high-speed uplinks to the core fabric.
  • What uplink speeds do the 6 QSFP28 ports support? The QSFP28 uplinks support 40GbE and 100GbE connections, enabling scalable, flexible core and spine connectivity for growing data-center fabrics.
  • Does it support overlay networks like VXLAN? Yes, the FlexFabric platform supports overlay networking to simplify segmentation, mobility, and multi-tenant isolation within modern data centers.
  • Is this switch suitable for a leaf-spine architecture? Absolutely. It is designed as a dense leaf/ToR switch that integrates into a scalable leaf-spine fabric with other spine and core devices.
  • What management options are available for day-to-day operations? The switch is managed through HPE’s software ecosystem and standard network management tools, including CLI/GUI interfaces, firmware lifecycle management, monitoring, and diagnostic features.
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 43086830201

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4.7 ★★★★★
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Ashley Morgan
Port Orchard, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
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Reviewed in the United States on September 30, 2025
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Verified Purchase
Carmen Alicea
Carnegie, US
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
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Reviewed in the United States on December 18, 2025
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Verified Purchase
Shianne Whipple
Lake Worth, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
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Reviewed in the United States on August 28, 2025
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NLB
Battle Creek, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024
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Altairjones
Cuba, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024

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