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This picture is about N9550-32D Data Center Switch Overall Introduction.
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This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D Data Center Switch Overall Introduction.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
This picture is about N9550-32D.
P/N:N9550-32D
SKU:206581
18.314,10 €
15.390,00 € VAT excl.
59 Sold
3 Reviews
32 Questions

Product Highlights

Broadcom BCM56980 Tomahawk 3 Chip, 12.8 Tbps Throughput
32x 400/100GbE QSFP-DD, Can Use Breakout for 64x 200GbE or 128x 100GbE
PicOS® Supports MLAG, RoCEv2, PFC, ECN, RoCE EasyDeploy and DLB
Support Ansible, NETCONF, RESTCONF, Python and ZTP for Network Automation
AmpCon-DC Management Platform Provides Full Day 0 to Day 2+ Capabilities
See more
Global Services Localized for You

Global Services Localized for You

  • 7 Local Warehouses Enabling 90% Same-Day Shipping
  • 8 Local Presences Supporting 450K+ Enterprise Clients in Over 200 Countries
  • Expert Customer Service On Call, 5x24 Phone Support
  • Local Engineers Provide Professional FS Install™ Services
<a href="https://www.fs.com/eu-en/specials/product-custom-194.html" target="_blank">End-to-End Product Customization</a>

End-to-End Product Customization

  • 600+ R&D Experts in Software and Hardware Domains
  • Hardware Adaptation to Tailor Products and Ensure Seamless Compatibility
  • Custom Protocol Development Aligned with Unique Business Needs
  • Management Platform Integration for Device Onboarding and Feature Development
Always-On Tech Support

Always-On Tech Support

  • 900+ Technical Support and Service Professionals
  • 0.5-Day Average Solution Response Time
  • On-Site, Remote, Demo, and Online Support Options
  • Personalized Technical Services Tailored to Each Project

N9550-32D, 32-Port Ethernet HPC/AI Data Center Switch, 32 x 400Gb QSFP-DD, PicOS®, Broadcom Tomahawk 3 Chip, Front-to-Back Airflow

The N9550-32D Switch supports very large, dense, and fast data centre fabrics that are based on proven Internet-scale technology. It offers flexible 100GbE, 200GbE, and 400GbE interfaces for server and intra-fabric connectivity.
The N9550-32D is an optimal choice for spine-and-leaf deployments in enterprise, service provider, and cloud provider data centres, as well as routing use cases in metro environments.

Software Spotlights

Data Center Lossless Network Features

Support RDMA over Converged Ethernet version 2 (RoCEv2)

Support Priority Flow Control (PFC)

Support Explicit Congestion Notification (ECN)

Support RoCE EasyDeploy

Support PFC watchdog

Support Dynamic Load Balancing (DLB)

Support MLAG

Support STP (IEEE 802.1D), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s)

Support VLAN—IEEE 802.1Q VLAN trunking

Support Link Aggregation and Link Aggregation Control Protocol (LACP) (IEEE 802.3ad)

Support LLDP (802.1AB Link Layer Discovery Protocol)

Support VLAN registration (GVRP/MVRP)

Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Connectivity Solutions
Features
400G RoCE Lossless Network Solution
BCM56980 Tomahawk 3 Delivers a Glueless Spine-Leaf Fabric
Powered by the industry-leading Broadcom Tomahawk 3 chip, it delivers up to 25.6 Tbps of bidirectional switching capacity. With support for up to 32x 400G, it is ideal for building highly scalable Top-of-Rack and Spine switches to support demanding AI workloads.
BCM56980
Broadcom Chip
12.8 Tbps
Switching Capacity
5210 Mpps
Forwarding Rate
0.94 μs
Low Latency
High-speed and Flexible Interface Enhance Network Performance

A high-density 32x 400GbE QSFP-DD switch that is backward compatible with 100G QSFP28 modules. Break out each 400G QSFP-DD port into 4x 100GbE or 2x 200GbE to get up to 128 ports in a 1RU switch.

Hardware-level Redundancy Ensures Network Stability
Hot-swappable redundant power supplies and fans ensure high reliability and intelligent, efficient heat dissipation to support the development of low-carbon data centres.
1+1 Redundant PSUs
Delivers up to 1300W per module with 0-second switchover on failure to ensure uninterrupted operation
5+1 Hot-swappable Fans
Adjusts cooling dynamically with variable speed to minimise power draw and maintain stable system
Purpose-Built Capabilities for AI Data Center Fabric

Equipped with built-in RoCEv2 capabilities, the switch offers advanced features such as PFC, ECN, and dynamic load balancing, enabling low-latency, lossless communication for RDMA-based AI workloads—without requiring additional investment in network infrastructure.

Automated RoCE Deployment for Scalable AI Fabrics

RoCE EasyDeploy simplifies lossless network deployment by automating PFC and ECN configuration, reducing manual effort and minimising errors to accelerate high-performance fabric rollout for AI and HPC workloads.

AmpCon-DC Automated Configuration and Unified Management
AmpCon-DC management platform manages PicOS® data centre switches to provision, monitor, preventively troubleshoot and maintain high-performance networking for higher resource utilisation and lower opex.
Form Factor
1U
1U
2U
4U
Dimensions (HxWxD)
1.69"x 17.25"x 21.1" (43x 438x 536mm)
1.71"x 17.26"x 23.23" (43.5x 438.4x 590mm)
3.43"x 17.32"x 25.56" (87x 440x 649.2mm)
6.89"x 17.32"x 29.92" (175x 40 x 760 mm)
Weight
24.38lbs (11.09kg)
26.12 lbs (11.85kg)
47.4 lbs (21.5kg)
81.57lbs (37kg)
Switch Chip
BCM56980 Tomahawk 3
BCM56993 Tomahawk 4
BCM56990 Tomahawk 4
BCM56990 Tomahawk 4
Ports
32x 400G QSFP-DD
32x 400G QSFP-DD
64x 400G QSFP-DD
64x 400G QSFP-DD
Max. Ports with Breakout
64x 200GbE or 128x 100GbE
64x 200GbE or 128x 100GbE
128x 200GbE or 256x 100GbE
128x 200GbE or 256x 100/50GbE
Switching Capacity
12.8 Tbps
12.8 Tbps
25.6 Tbps
25.6 Tbps
Forwarding Rate
5,210 Mpps
5,079 Mpps
10,420 Mpps
10,300 Mpps
Power Supplies
2 (1+1 Redundancy) Hot-swappable, AC
2 (1+1 Redundancy) Hot-swappable, AC
2 (1+1 Redundancy) Hot-swappable, AC
4 (3+1 Redundancy) Hot-swappable, AC
Fans
6 (5+1 Redundancy) Hot-swappable, Front-to-Back
6 (5+1 Redundancy) Hot-swappable, Front-to-Back
4 (3+1 Redundancy) Hot-swappable, Front-to-Back
6 (5+1 Redundancy) Hot-swappable, Front-to-Back
Max. Power Consumption
-
1,370W
2,100W
1,852W
Power Max. Rating
1,300W
1,500W
2,400W
1,600W
RoCEv2

Yes

Yes

Yes

Yes

PFC (Priority Flow Control)

Yes

Yes

Yes

Yes

ECN (Explicit Congestion Notification)

Yes

Yes

Yes

Yes

RoCE EasyDeploy

Yes

Yes

Yes

Yes

MLAG

Yes

Yes

Yes

Yes

Form Factor
1U
1U
2U
4U
Dimensions (HxWxD)
1.69"x 17.25"x 21.1" (43x 438x 536mm)
1.71"x 17.26"x 23.23" (43.5x 438.4x 590mm)
3.43"x 17.32"x 25.56" (87x 440x 649.2mm)
6.89"x 17.32"x 29.92" (175x 40 x 760 mm)
Weight
24.38lbs (11.09kg)
26.12 lbs (11.85kg)
47.4 lbs (21.5kg)
81.57lbs (37kg)
Switch Chip
BCM56980 Tomahawk 3
BCM56993 Tomahawk 4
BCM56990 Tomahawk 4
BCM56990 Tomahawk 4
Ports
32x 400G QSFP-DD
32x 400G QSFP-DD
64x 400G QSFP-DD
64x 400G QSFP-DD
Max. Ports with Breakout
64x 200GbE or 128x 100GbE
64x 200GbE or 128x 100GbE
128x 200GbE or 256x 100GbE
128x 200GbE or 256x 100/50GbE
Switching Capacity
12.8 Tbps
12.8 Tbps
25.6 Tbps
25.6 Tbps
Forwarding Rate
5,210 Mpps
5,079 Mpps
10,420 Mpps
10,300 Mpps
Power Supplies
2 (1+1 Redundancy) Hot-swappable, AC
2 (1+1 Redundancy) Hot-swappable, AC
2 (1+1 Redundancy) Hot-swappable, AC
4 (3+1 Redundancy) Hot-swappable, AC
Fans
6 (5+1 Redundancy) Hot-swappable, Front-to-Back
6 (5+1 Redundancy) Hot-swappable, Front-to-Back
4 (3+1 Redundancy) Hot-swappable, Front-to-Back
6 (5+1 Redundancy) Hot-swappable, Front-to-Back
Max. Power Consumption
-
1,370W
2,100W
1,852W
Power Max. Rating
1,300W
1,500W
2,400W
1,600W
RoCEv2

Yes

Yes

Yes

Yes

PFC (Priority Flow Control)

Yes

Yes

Yes

Yes

ECN (Explicit Congestion Notification)

Yes

Yes

Yes

Yes

RoCE EasyDeploy

Yes

Yes

Yes

Yes

MLAG

Yes

Yes

Yes

Yes

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M***n

United States

December 13, 2024
5.0
We like buying from you. You're always very prompt, everything very fast. I have zero complaints about your service at all.
Verified Purchase
Helpful 0
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B***l

United States

May 14, 2024
5.0
Unboxing the N9550-32D was like Christmas morning! The sleek design and top-notch build quality blew me away. With PicOS® installed, setting up was a breeze. A total game-changer for my network!
Verified Purchase
Helpful 1
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F***d

Netherlands

April 22, 2024
5.0
We got the switch installed today – and I happy to report it works like a dream. This was exactly what we needed. Thank you!
Verified Purchase
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Comment 0
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