Does the card support single-mode and multimode fiber?

Yes, the ES5D21X04S00 supports both single-mode (SMF) and multimode fiber (MMF) when paired with the appropriate SFP+ modules.

How do I install the ES5D21X04S00 on an S5710HI switch?

Power off the switch, insert the card into an available expansion slot, secure it with screws, and power on the switch.

Is hot-swapping supported for this interface card?

Yes, the ES5D21X04S00 supports hot-swapping, allowing insertion or removal without powering down the switch.

What is the power consumption of the ES5D21X04S00 card?

Under full load, typical power consumption is below 8 W.

Can multiple ES5D21X04S00 cards be cascaded or stacked?

Yes, you can cascade or stack multiple cards to expand port density and build redundant uplink topologies.

Which firmware version is required for compatibility?

The ES5D21X04S00 requires Huawei switch firmware version V100R010C00 or later.

What are the environmental operating conditions?

Operating temperature: 0 – 45 °C; relative humidity: 5 – 95% non-condensing.

How do I configure the 10 Gbps interfaces on this card?

In CLI, enter system-view, select interface tengigabitethernet 1/0/x, and set speed 10000 and protocol parameters as needed.

What warranty and support does Huawei provide?

Huawei offers a one-year limited hardware warranty; extended support contracts are available for up to five years.

Does the ES5D21X04S00 support advanced L2/L3 features?

Yes, it fully supports L2 and L3 features such as QinQ, VRRP, MLAG, and MPLS when used with a compatible switch OS.

How does this card improve network performance?

By adding 40 Gbps aggregate bandwidth, it reduces bottlenecks and enables high-speed uplinks and server connectivity.

What items are included in the ES5D21X04S00 package?

The package contains the 4-port SFP+ interface card, a mounting bracket with screws, and a quick-install guide.

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Rating: 4.3 (6 reviews)

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ES5D21X04S00 Overview

ES5D21X04S00 is a high-performance 10G Ethernet network card designed to deliver robust connectivity for data centers and enterprise servers. This PCIe module features a SFP+ connector, supports 10Gbps speeds, and is engineered for compatibility with leading infrastructure from Cisco, Dell, and HP.

The card is optimized for expanding server network interfaces and connecting to high-speed networks by leveraging industry-standard protocols such as TCP/IP and iSCSI. With a compact PCIe form factor and advanced features including auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS, the ES5D21X04S00 ensures reliable operation in demanding data center environments.

ES5D21X04S00 price is $720.61, a 79% saving from the Huawei list price of $3,431.51. ES5D21X04S00 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for ES5D21X04S00 for additional pricing. Browse the full S5700 Series Switch Line Cards series or explore all Huawei products.

ES5D21X04S00 Specifications

Product Type: 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 / Wake-on-LAN / Jumbo Frames / QoS
Power Consumption: 25W
Interface Ports: SFP+
Expansion Slots: N/A
Product Name: ES5D21X04S00 High-Speed 10G Ethernet PCIe Network Card
Height: 1.5 inches
Width: 10 inches
Depth: 0.4 inches
Weight: 1.2 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	ES5D21X04S00	ES5D21X02T01	EH1D2X32SSC0	ES5D000X2S00	ES5D21X02S00
Product Type	Network Card	Network Module / Network Card	Network Module	Network Card	Network Module
Module Type	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Data Rate	10G	10G	10Gbps	10G	10Gbps
Connector Type	SFP+	SFP+	SFP+	SFP+	SFP+
Supported Protocols	TCP/IP / iSCSI	TCP/IP	TCP/IP	TCP/IP, iSCSI	TCP/IP
Form Factor	PCIe	PCIe	PCIe	PCIe	Modular
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	3.3V	3.3V	3.3V
Compatibility	Cisco / Dell / HP	Cisco / Juniper / Arista / Dell / HP	Cisco / Juniper / Arista / Dell / HP	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Dell
Max Speed	10Gbps	10Gbps	10Gbps	10Gbps	10Gbps
Supported Features	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	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
Power Consumption	25W	15W	15W	15W	5W
Interface Ports	SFP+	Ethernet	SFP+	SFP+	SFP+
Expansion Slots	N/A	N/A	N/A	PCIe	N/A
Product Name	ES5D21X04S00 High-Speed 10G Ethernet PCIe Network Card	ES5D21X02T01 High-Speed Ethernet Module	EH1D2X32SSC0 Ethernet Module	ES5D000X2S00 10G Ethernet PCIe Card	ES5D21X02S00 High-Speed Ethernet Module
Height	1.5 inches	1.5 inches	0.3 inches	0.5 inches	0.2 inches
Width	10 inches	3.4 inches	4.4 inches	3.5 inches	3.4 inches
Depth	0.4 inches	0.7 inches	3.0 inches	7 inches	1.0 inches
Weight	1.2 lbs	0.4 lbs	0.5 lbs	0.8 lbs	0.5 lbs

Reviews & Ratings

Benjamin Scott

10G SFP plus card delivered stable throughput. Works well in S5710HI series.

Ryan Matthews

Reliable performance for uplink connections. No compatibility issues.

Nicholas Brown

Ports initialized quickly and remained stable.

Samuel Carter

Good solution for high speed aggregation needs.

Justin Powell

Consistent performance with low latency.

Derek Holmes

Meets enterprise expectations for 10G connectivity.

Questions & Answers

What is the ES5D21X04S00 4 10 Gig SFP+ Interface Card?

The ES5D21X04S00 is a high-performance expansion card providing four 10 Gbps SFP+ ports for Huawei S5710HI series switches.

Which Huawei switches support the ES5D21X04S00 card?

The ES5D21X04S00 is compatible with all models in the Huawei S5710HI series, including both EI and SI variants.

Which SFP+ transceivers are compatible with this interface card?

It supports standard 10G SFP+ modules such as SR, LR and direct-attach copper (DAC) from Huawei and other MSA-compliant vendors.

What is the maximum transmission distance over fiber?

With an OM3 multimode SR module, it reaches up to 300 m; with a single-mode LR module, up to 10 km.

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ES5D21X04S00 Overview

ES5D21X04S00 price is $720.61, a 79% saving from the Huawei list price of $3,431.51. ES5D21X04S00 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for ES5D21X04S00 for additional pricing. Browse the full S5700 Series Switch Line Cards series or explore all Huawei products.

ES5D21X04S00 Specifications

Product Type

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 / Wake-on-LAN / Jumbo Frames / QoS

Power Consumption

25W

Interface Ports

SFP+

Expansion Slots

N/A

Product Name

ES5D21X04S00 High-Speed 10G Ethernet PCIe Network Card

Height

1.5 inches

Width

10 inches

Depth

0.4 inches

Weight

1.2 lbs