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Dual GE RJ45 NIC provides stable electrical connectivity.
CN21ITGB01
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Huawei CN21ITGB01 Intel 2* GE Rj-45 Electrical Interface Net...
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CN21ITGB01
- Description:
- Huawei CN21ITGB01 Intel 2* GE Rj-45 Electrical Interface Network Card SP210 PCIE Card
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- Brand:
- Huawei
- GTIN:
- 886598034937
- Condition:
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CN21ITGB01 Overview
CN21ITGB01 is a high-speed Ethernet module engineered to deliver 10Gbps data rates via an SFP+ connector. Designed for seamless integration in routers, switches, and servers, this PCIe module facilitates rapid network expansion and efficient server upgrades in modern data center environments.
Engineered with robust performance in mind, CN21ITGB01 supports industry-standard protocols such as TCP/IP and iSCSI while offering advanced features including auto-negotiation, jumbo frames, and QoS. Its reliable operation over a wide temperature range and compatibility with top network brands make it an ideal solution for high-speed connectivity and enterprise networking applications.
CN21ITGB01 price is is available on request. Get immediate quote.
Request bulk order quote for CN21ITGB01 for additional pricing. Browse the full Huawei Server Pcie Cards series or explore all Huawei products.
CN21ITGB01 Specifications
- Product Type
- Network Module / Network Card
- Module Type
- Ethernet
- Data Rate
- 10G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- Ethernet
- Expansion Slots
- N/A
- Product Name
- CN21ITGB01 High-Speed Ethernet Module
- Height
- 1.5 inches
- Width
- 4.4 inches
- Depth
- 0.8 inches
- Weight
- 1.2 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CN21ITGB01 |  IT1DMXEA0000 |  BC11FGEC |  BC1MESMCR800 |  NS8GOLC00 | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Dell / HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10Gbps | 10Gbps | 10Gbps | 10G |
| Depth | 0.8 inches | 2.2 inches | 7.0 inches | N/A | 0.5 in |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 1.5 inches | 0.5 inches | 1.5 inches | N/A | 1.5 in |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | Ethernet | SFP+ | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet Module | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | 10W | 6W | 10W | 5W |
| Product Name | CN21ITGB01 High-Speed Ethernet Module | IT1DMXEA0000 10Gbps Ethernet Module | BC11FGEC High-Speed Ethernet Module | BC1MESMCR800 High-Performance 10Gbps Ethernet Module | NS8GOLC00 High-Speed Ethernet Module |
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | 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 / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP / iSCSI | TCP/IP / iSCSI | TCP/IP |
| Weight | 1.2 lbs | 0.4 lbs | 0.5 lbs | N/A | 0.75 lbs |
| Width | 4.4 inches | 3.3 inches | 4.5 inches | N/A | 3.0 in |
Reviews & Ratings
A
Adil Mahmood
5
Works reliably with standard enterprise switches.
P
Paolo Ricci
5
Consistent throughput and low latency.
Y
Yasir Nawaz
5
Installed quickly with no driver issues.
M
Mark Feldman
4
Good option for server networking.
S
Sufyan Ali
5
Reliable daily performance.
Questions & Answers
What is the Huawei CN21ITGB01 network card?
The Huawei CN21ITGB01 is a dual-port Intel® Gigabit Ethernet PCIe network adapter designed for high-performance connectivity in enterprise and data center servers.
Which interface does the CN21ITGB01 use?
The CN21ITGB01 uses a PCI Express (PCIe) Gen2 x4 interface for low-latency, high-throughput data transfer.
What link speeds does the CN21ITGB01 support?
This adapter supports 10/100/1000 Mbps auto-negotiation on both RJ-45 ports for flexible network deployment.
How many Ethernet ports are available on the CN21ITGB01?
The CN21ITGB01 features two RJ-45 ports to support dual independent network connections or link aggregation.
Which Intel chipset is integrated in this network card?
It incorporates the Intel® I210-AT Ethernet controller for proven reliability and advanced offload capabilities.
Is the CN21ITGB01 compatible with standard PCIe slots?
Yes, it fits standard low-profile and full-height PCIe Gen2 x4 slots in most server and workstation chassis.
Which operating systems are supported by this adapter?
The CN21ITGB01 offers native driver support for Windows Server, Linux distributions (RHEL, CentOS, SUSE), VMware ESXi, and FreeBSD.
Does the CN21ITGB01 support jumbo frames?
Yes, it supports jumbo frames up to 9 K bytes to optimize performance in high-throughput environments.
What management features does the CN21ITGB01 provide?
It offers advanced features such as VLAN tagging, QoS, SNMP management, and Intel® AMT for out-of-band monitoring.
Can I install the CN21ITGB01 myself?
Yes, installation is straightforward: insert the card into an available PCIe slot, secure it with a bracket screw, and install the appropriate drivers.
What is the typical power consumption of this network card?
The CN21ITGB01 consumes approximately 3.5 W under typical load, ensuring energy-efficient operation.
Is hot-plug or hot-swap supported on the CN21ITGB01?
No, the CN21ITGB01 does not support hot-swap; the server must be powered down before installation or removal.
Does the CN21ITGB01 support VLAN tagging?
Yes, it supports IEEE 802.1Q VLAN tagging for network segmentation and traffic management.
Is this adapter optimized for Huawei servers only?
No, while validated on Huawei platforms, it is fully compatible with any server supporting PCIe Gen2 x4 cards.
What are the physical dimensions of the network card?
The full-height card measures 167.6 mm × 68.9 mm with a low-profile bracket option for compact systems.
What warranty does Huawei provide for the CN21ITGB01?
Huawei offers a one-year limited warranty that covers hardware defects and replacement services.
Where can I download the latest drivers for CN21ITGB01?
Drivers are available for download from Huawei’s official support website under the CN21ITGB01 product page.