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CR5D0SFUK06B
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400G Switch Fabric Unit B for Single Chassis(SFU-400-B)
FEATURED DEAL
Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
CR5D0SFUK06B
- Description:
- 400G Switch Fabric Unit B for Single Chassis(SFU-400-B)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034944
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$151,747.34
- Price:
$88,013.4542% off
Quantity:
1
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CR5D0SFUK06B Overview
CR5D0SFUK06B is a high-performance Ethernet module designed for modern networking environments. It supports data rates up to 10Gbps and features an RJ-45 connector, ensuring reliable and high-speed connectivity with routers, switches, and servers. Built on a PCIe form factor, this card is engineered for seamless installation in data center environments, enabling efficient network expansion and upgrade strategies.
CR5D0SFUK06B is optimized for TCP/IP communications and comes with support for advanced features such as auto-negotiation, jumbo frames, and QoS to deliver robust network performance. Its design targets critical use cases including enhancing server network interfaces and connecting to high-speed networks, making it an ideal choice for demanding enterprise and data center applications.
CR5D0SFUK06B price is $88,013.45, a 42% saving from the Huawei list price of $151,747.34. CR5D0SFUK06B is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CR5D0SFUK06B for additional pricing. Browse the full Netengine Series Router Module/Ne5000E Cluster Router Module series or explore all Huawei products.
CR5D0SFUK06B Specifications
- Product Type
- Network Card
- Brand
- Huawei
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- Connector Type
- RJ-45
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Routers, Switches, Servers
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Interface Ports
- Ethernet
- Expansion Slots
- PCIe
- Product Name
- CR5D0SFUK06B Network Card
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Product Comparison Table 
| CR5D0SFUK06B |  CR55C-ICUA |  CR5DSFUFK050 |  CR5D00L2XX60 |  CR5DSFUIK06A | |
|---|---|---|---|---|---|
| Compatibility | Routers, Switches, Servers | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers |
| Connector Type | RJ-45 | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10Gbps | 10G | 10G | 10Gbps | 10Gbps |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | SFP+ | SFP+ | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet Module |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | CR5D0SFUK06B Network Card | CR55C-ICUA 10Gbps Ethernet Module | CR5DSFUFK050 High-Performance Ethernet Module | CR5D00L2XX60 | CR5DSFUIK06A High-Performance 10Gb Ethernet Module |
| Product Type | Network Card | Network Module | Network Card | Network Module | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
H
Harold Benton
4
Switch fabric delivers strong and consistent throughput.
C
Calvin Brooks
4
Improved overall chassis performance.
S
Simon Wood
5
Reliable operation with no congestion.
V
Victor Hammond
5
Stable fabric redundancy.
L
Leon Brooks
5
Handles high traffic volumes smoothly.
J
Julian Price
5
Enterprise ready fabric unit.
Questions & Answers
What is the CR5D0SFUK06B 400G Switch Fabric Unit B (SFU-400-B)?
The CR5D0SFUK06B SFU-400-B is a modular 400Gbps switch fabric unit designed to deliver high-performance, non-blocking connectivity in single-chassis network systems.
Which chassis models are compatible with the SFU-400-B?
The SFU-400-B is compatible with all single-chassis switches that support 400G fabric modules; verify chassis firmware and hardware compatibility in your vendor’s compatibility matrix.
What throughput capacity does the SFU-400-B support?
The SFU-400-B provides up to 400Gbps of bidirectional switching capacity for line-rate packet forwarding and low-latency traffic handling.
How does the SFU-400-B improve network performance?
By delivering non-blocking 400G fabric bandwidth, the SFU-400-B reduces congestion, minimizes latency, and maximizes packet forwarding rates across all ports.
What are the power requirements for the SFU-400-B?
The SFU-400-B draws approximately 150W under full load and operates on a standard −48VDC or AC power supply, as specified by your chassis documentation.
Does the SFU-400-B support hot-swap installation?
Yes, the SFU-400-B is fully hot-swappable, allowing safe insertion and removal without powering down the chassis or disrupting active traffic.
How do I install the SFU-400-B in a single chassis?
Power down the chassis if required, slide the SFU-400-B into the designated fabric slot, secure the captive screws, then power up and verify module status via the management interface.
Which management interfaces does the SFU-400-B support?
The SFU-400-B supports CLI, SNMP, NetConf and RESTful APIs via the chassis’s management controller for comprehensive monitoring and configuration.
What environmental conditions are required for the SFU-400-B?
Operate the SFU-400-B in 0°C to 55°C ambient temperature, 5%–95% non-condensing humidity, with adequate airflow per chassis specifications.
Which software versions are compatible with the SFU-400-B?
The SFU-400-B is validated on OS version 5.2 and later; always refer to release notes to confirm support for your specific chassis and firmware level.
How do I update the firmware on the SFU-400-B?
Use the chassis’s software upgrade tool or CLI to upload the SFU-400-B firmware image, then execute the module-upgrade command and monitor the progress until completion.
What routine maintenance does the SFU-400-B require?
Perform periodic firmware updates, inspect status LEDs, clean air filters, and review performance logs to ensure optimal operation and early fault detection.
What warranty covers the SFU-400-B?
The SFU-400-B includes a one-year limited hardware warranty, extendable through optional service contracts for multi-year coverage and on-site support.
How can I order replacement parts or spares for the SFU-400-B?
Contact your authorized reseller or OEM support portal with SKU CR5D0SFUK06B to order genuine replacement units or spares quickly.
What safety and regulatory certifications does the SFU-400-B hold?
The SFU-400-B is UL, CE, FCC and RoHS compliant, meeting global safety and environmental standards for data-center equipment.
Can I deploy the SFU-400-B in a high-availability configuration?
Yes, you can install two SFU-400-B modules in redundant slots to achieve active-standby or active-active fabric redundancy for uninterrupted connectivity.
Where can I find technical support for the SFU-400-B?
Access 24/7 technical support via your OEM’s online portal, phone or email using SKU CR5D0SFUK06B as a reference for faster case handling.