United States$5,000,000+
Inventory Delivered By
D
Daniel Meyer
5
RJ45 card worked perfectly in AR series routers.
AR-4ES2G-S
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Huawei AR-4ES2G-S 4-Port 1000BASE-RJ45 L2 Ethernet Interface...
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Name:
AR-4ES2G-S
- Description:
- Huawei AR-4ES2G-S 4-Port 1000BASE-RJ45 L2 Ethernet Interface Card(SIC)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034975
- Condition:
- Warranty:
- 3
- List Price:
$756.00
- Price:
$345.0054.4% off
Quantity:
1
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AR-4ES2G-S Overview
AR-4ES2G-S is a high-performance Ethernet module designed for advanced data center networking and enterprise connectivity. It supports speeds up to 10Gbps using an industry-standard RJ-45 connector, making it ideal for integration with routers, switches, servers, and other network infrastructure while ensuring reliable data transfer over TCP/IP.
Engineered with a PCIe form factor for easy installation, the AR-4ES2G-S module is optimized for use cases such as expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks. Its robust design and support for features like auto-negotiation, Wake-on-LAN, jumbo frames, and QoS further enhance its performance in demanding network environments.
AR-4ES2G-S price is $345.00, a 54.4% saving from the Huawei list price of $756.00. AR-4ES2G-S is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AR-4ES2G-S for additional pricing. Browse the full category range or explore all Huawei products.
AR-4ES2G-S Specifications
- Product Type
- Network Card
- Module Type
- Ethernet
- Data Rate
- 10G
- 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
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 12W
- Interface Ports
- Ethernet
- Expansion Slots
- N/A
- Product Name
- AR-4ES2G-S High-Speed Ethernet Network Card
- Height
- 1.5 inches
- Width
- 3.5 inches
- Depth
- 0.5 inches
- Weight
- 0.8 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AR-4ES2G-S |  CR2D00EAGF10 |  AR2240-FAN |  E008SSD10 |  CR5D00EAGF96 | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module | Cooling Module | Network Module / Network Card | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | Fan Module | Ethernet | Ethernet |
| Data Rate | 10G | 10Gbps | N/A | 10Gbps | 10Gbps |
| Connector Type | RJ-45 | SFP+ | N/A | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | N/A | TCP/IP, iSCSI | TCP/IP, iSCSI |
| Form Factor | PCIe | PCIe | Modular | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 12V DC | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Dell, HP | AR2240 Series Routers and Switches | Cisco, Juniper, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps | 10Gbps | N/A | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | High airflow, low noise operation, thermal overload protection | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 12W | 7W | 5W | 6W | 5W |
| Interface Ports | Ethernet | Ethernet | N/A | SFP+ | SFP+ |
| Expansion Slots | N/A | N/A | N/A | PCIe | N/A |
| Product Name | AR-4ES2G-S High-Speed Ethernet Network Card | CR2D00EAGF10 10G SFP+ Ethernet Module | AR2240-FAN | E008SSD10 High-Performance Network Module | CR5D00EAGF96 10Gb Ethernet Module |
| Height | 1.5 inches | 0.5 inches | 1.5 inches | 0.5 inches | N/A |
| Width | 3.5 inches | 3.5 inches | 3 inches | 3.5 inches | N/A |
| Depth | 0.5 inches | 7.0 inches | 3 inches | 5 inches | N/A |
| Weight | 0.8 lbs | 0.5 lbs | 0.4 lbs | 0.8 lbs | N/A |
Reviews & Ratings
L
Lucas Braun
5
Stable gigabit connectivity across all ports.
S
Stefan Keller
4
Good L2 performance.
T
Thomas Weber
5
Installation was straightforward.
A
Andreas Vogel
5
Reliable for branch deployments.
M
Markus Hoffmann
5
Meets expectations for enterprise routing.
Questions & Answers
What is the Huawei AR-4ES2G-S 4-Port 1000BASE-RJ45 L2 Ethernet Interface Card (SIC)?
The AR-4ES2G-S is a Huawei PIC/SIC module providing four Gigabit RJ45 Ethernet ports for high-performance L2 switching in AR series routers.
Which Huawei routers are compatible with the AR-4ES2G-S card?
The AR-4ES2G-S is compatible with Huawei AR1200, AR2200, AR3200, AR3600 and AR5600 series routers equipped with a SIC slot.
How many ports does the AR-4ES2G-S support, and at what speed?
It offers four independent 1000 Mbps RJ45 Ethernet ports supporting full-duplex Gigabit connectivity.
What is the difference between 1000BASE-T and 1000BASE-RJ45?
1000BASE-T is the IEEE standard for Gigabit over Cat5e/Cat6; RJ45 denotes the connector type used by 1000BASE-T interfaces.
Do I need a special firmware or license to activate the AR-4ES2G-S?
No additional license is required; ensure your router runs Huawei VRP firmware version V5R3 or later for full feature support.
How do I install the AR-4ES2G-S module?
Power off the router, insert the AR-4ES2G-S into the SIC slot until it clicks, secure the latch, then power on and verify with 'display card'.
Is the AR-4ES2G-S hot-swappable?
No. To avoid hardware damage and ensure proper recognition, install or remove the card only when the router is powered off.
What use cases are ideal for the AR-4ES2G-S Ethernet card?
It suits enterprise campus aggregation, branch office connectivity, VPN gateways and high-density user access scenarios.
Which cable types are supported by the AR-4ES2G-S?
It supports Cat5e, Cat6, and Cat6a copper cables for Gigabit Ethernet over 100 meters maximum distance.
What is the power consumption of the AR-4ES2G-S?
Typical power consumption is 3.5 W; ensure your router’s PSU can supply an additional 5 W margin per SIC.
How is traffic managed on the AR-4ES2G-S?
It supports IEEE 802.1Q VLAN tagging, QinQ, 802.1p QoS, IGMP snooping and port-based traffic shaping.
What warranty coverage does Huawei offer for the AR-4ES2G-S?
Huawei provides a one-year limited hardware warranty covering defects in materials and workmanship under normal use.
Which operating systems work with the AR-4ES2G-S?
It’s managed via Huawei VRP CLI or eSight NMS on Linux and Windows platforms; no host OS driver is needed.
What is the maximum forwarding throughput of the AR-4ES2G-S?
It supports line-rate forwarding of up to 8 Gbps aggregate throughput across all four ports.
What are the environmental operating conditions for the AR-4ES2G-S?
Operating temperature: –40 °C to 70 °C; humidity: 5%–95% non-condensing; compliant with RoHS and WEEE.
How can I purchase and ship the AR-4ES2G-S?
Order through authorized Huawei channel partners or e-commerce platforms; global shipping options available with standard lead time of 3–5 business days.