Is the ES5D21X02T01 hot-swappable?

Yes, the ES5D21X02T01 supports hot-swap functionality, allowing you to install or remove the card without powering down the S5720EI switch.

How do I install the ES5D21X02T01 interface card?

Power off the S5720EI switch, open the expansion slot cover, insert the ES5D21X02T01 card until it clicks, secure the latch, and power on the switch.

What is the typical power consumption of this interface card?

The ES5D21X02T01 consumes less than 10 W under full load, ensuring energy-efficient operation in enterprise networks.

Which Ethernet standards are supported?

The ES5D21X02T01 supports IEEE 802.3an for 10 GBASE-T, IEEE 802.3x flow control, and IEEE 802.1p Class of Service.

Does the card support auto-negotiation?

Yes, the ES5D21X02T01 supports auto-negotiation between 10 Mbps, 100 Mbps, 1 Gbps, and 10 Gbps speeds for maximum compatibility.

Can I use existing Cat5e cables with this card?

While the ES5D21X02T01 can operate at lower speeds over Cat5e, Cat6a/STP is recommended for reliable 10 Gbps links.

What operating temperatures does the card support?

The ES5D21X02T01 operates reliably between 0 °C and 45 °C, meeting standard data center and office temperature requirements.

Is there a warranty for the ES5D21X02T01?

Huawei offers a one-year limited warranty on the ES5D21X02T01, covering manufacturing defects and hardware failures.

What are the common use cases for this interface card?

Use the ES5D21X02T01 for high-performance aggregation, server uplinks, data center leaf ports, and virtualization environments requiring 10 Gbps links.

What diagnostics features are available?

The ES5D21X02T01 supports SFP+ Digital Diagnostic Monitoring (DDM), link status LEDs, and Huawei eSight management for real-time performance tracking.

How long is the reach over copper cabling?

Using Cat6a/STP, the ES5D21X02T01 can maintain full 10 Gbps connectivity up to 100 meters in standard installations.

Where can I purchase genuine ES5D21X02T01 cards?

You can buy authentic ES5D21X02T01 interface cards through Huawei’s authorized distributors, resellers, or the official Huawei eShop.

FEATURED DEAL

Name:

ES5D21X02T01

Description:: 2 10 Gig RJ45 Interface Card(used in S5720EI series)
Rating:: 4.3(6)
Added to cart 28 times recently
Availability:: In stock - Ready to Ship
Brand:: Huawei
GTIN:: 886598034944
Condition:
Warranty:: 3
List Price:: $1,458.39
Price:: $889.6339% off

Quantity:

Business price:

Enroll your business for free

3 Year Extended Warranty

Same-day Shipping

14-Day Money Back Guarantee

Shipping:

Payment:

es5d21x02t01 2 10 gig rj45 interface card(used in s5720ei series)

3 Year Extended Warranty

Same-day Shipping

14-Day Money Back Guarantee

Need Additional Discount on Product?

Request a quote below - Get Exclusive Pricing and Support.

Shipping:

Payment:

ES5D21X02T01

2 10 Gig RJ45 Interface Card(used in S5720EI series)

$1,458.39 $889.6339% off

11 in Global Warehouse Global

TRUSTED, TRIED, PROVEN

$5,000,000+

Inventory Delivered By

Officially Accredited

& Verified By

Next-Gen IT

Solutions Powered By

ES5D21X02T01 Overview

ES5D21X02T01 is a high-performance Ethernet module designed for environments requiring blazing-fast data transfers. This PCIe card supports 10Gbps speeds and features an SFP+ connector, making it an ideal choice for upgrading server network interfaces and connecting to high-speed networks in data centers and enterprise environments.

Optimized for reliable connectivity, the ES5D21X02T01 module is compatible with leading routers, switches, and servers from Cisco, Juniper, Arista, Dell, and HP. It supports industry-standard TCP/IP protocols and advanced features like auto-negotiation, Wake-on-LAN, jumbo frames, and QoS, ensuring robust performance and scalable network solutions.

ES5D21X02T01 price is $889.63, a 39% saving from the Huawei list price of $1,458.39. ES5D21X02T01 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for ES5D21X02T01 for additional pricing. Browse the full S5700 Series Switch Line Cards series or explore all Huawei products.

ES5D21X02T01 Specifications

Power Consumption: 15W
Height: 1.5 inches
Expansion Slots: N/A
Weight: 0.4 lbs
Data Rate: 10G
Operating Temperature: 0 to 70°C
Storage Temperature: -40 to 85°C
Input Voltage: 3.3V
Depth: 0.7 inches
Width: 3.4 inches
Connector Type: SFP+
Product Type: Network Module / Network Card
Module Type: Ethernet
Supported Protocols: TCP/IP
Max Speed: 10Gbps
Interface Ports: Ethernet
Form Factor: PCIe
Supported Features: Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
Compatibility: Cisco / Juniper / Arista / Dell / HP
Product Name: ES5D21X02T01 High-Speed Ethernet Module

Quality Certifications

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

Product Comparison Table

	ES5D21X02T01	ES5D00G4SC00	ES5D21X08T00	ES5D21X02S00	SSD-240GB
Product Type	Network Module / Network Card	Network Card	Network Module / Network Card	Network Module	Solid State Drive
Module Type	Ethernet	Ethernet	Ethernet	Ethernet	N/A
Data Rate	10G	10G	10G	10Gbps	SATA III 6 Gb/s
Connector Type	SFP+	SFP+	SFP+	SFP+	SATA
Supported Protocols	TCP/IP	TCP/IP	TCP/IP	TCP/IP	AHCI
Form Factor	PCIe	PCIe	PCIe	Modular	2.5-inch
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	5V
Compatibility	Cisco / Juniper / Arista / Dell / HP	Cisco / Juniper / Arista / Dell / HP	Cisco / Juniper / Arista / Dell / HP	Cisco, Juniper, Dell	Desktop, Laptop, Server
Max Speed	10Gbps	10Gbps	10Gbps	10Gbps	N/A
Supported Features	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS	Auto-negotiation / Jumbo Frames	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS	Low power consumption, Plug-and-Play
Power Consumption	15W	8W	10W	5W	N/A
Interface Ports	Ethernet	Ethernet	SFP+	SFP+	SATA
Expansion Slots	N/A	N/A	N/A	N/A	N/A
Product Name	ES5D21X02T01 High-Speed Ethernet Module	ES5D00G4SC00 High-Speed SFP+ Ethernet Network Card	ES5D21X08T00 High-Speed Ethernet Module	ES5D21X02S00 High-Speed Ethernet Module	SSD-240GB
Height	1.5 inches	N/A	1.5 inches	0.2 inches	N/A
Width	3.4 inches	N/A	3.5 inches	3.4 inches	N/A
Depth	0.7 inches	N/A	0.5 inches	1.0 inches	N/A
Weight	0.4 lbs	N/A	0.8 lbs	0.5 lbs	N/A

Reviews & Ratings

Michael Thornton

RJ45 interfaces deliver consistent 10G performance. Stable operation in access layer deployments.

Daniel Crawford

Works reliably with existing copper infrastructure. No port flapping observed.

Andrew Collinsworth

Easy to install and performs exactly as expected.

Stephen Holloway

Good option for environments requiring copper 10G connectivity.

Jonathan Reeves

Stable throughput under sustained traffic loads.

Patrick Lawson

Reliable interface card for enterprise switching.

Questions & Answers

What is the ES5D21X02T01 2 10 Gig RJ45 Interface Card?

The ES5D21X02T01 is a 2-port 10 Gigabit RJ45 interface card designed for Huawei S5720EI series switches, providing high-speed copper Ethernet connectivity.

Which switch models support the ES5D21X02T01 card?

The ES5D21X02T01 is fully compatible with all Huawei S5720EI series switches, including the S5720EI-28X-L and S5720EI-18X-L variants.

How many 10 Gbps ports does the ES5D21X02T01 offer?

The ES5D21X02T01 provides two RJ45 ports, each supporting 10 Gbps full-duplex data transfer over copper cabling.

What cabling is required for 10 Gbps performance?

For optimal 10 Gbps performance, use Cat6a or Cat7 shielded twisted-pair (STP) cables up to 100 meters in length.

ES5D21X02T01 Overview

ES5D21X02T01 price is $889.63, a 39% saving from the Huawei list price of $1,458.39. ES5D21X02T01 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for ES5D21X02T01 for additional pricing. Browse the full S5700 Series Switch Line Cards series or explore all Huawei products.

ES5D21X02T01 Specifications

Power Consumption

15W

Height

1.5 inches

Expansion Slots

N/A

Weight

0.4 lbs

Data Rate

10G

Operating Temperature

0 to 70°C

Storage Temperature

-40 to 85°C

Input Voltage

3.3V

Depth

0.7 inches

Width

3.4 inches

Connector Type

SFP+

Product Type

Network Module / Network Card

Module Type

Ethernet

Supported Protocols

TCP/IP

Max Speed

10Gbps

Interface Ports

Ethernet

Form Factor

PCIe

Supported Features

Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS

Compatibility

Cisco / Juniper / Arista / Dell / HP

Product Name

ES5D21X02T01 High-Speed Ethernet Module

Product Comparison Table

	ES5D21X02T01	ES5D00G4SC00	ES5D21X08T00	ES5D21X02S00	SSD-240GB
Product Type	Network Module / Network Card	Network Card	Network Module / Network Card	Network Module	Solid State Drive
Module Type	Ethernet	Ethernet	Ethernet	Ethernet	N/A
Data Rate	10G	10G	10G	10Gbps	SATA III 6 Gb/s
Connector Type	SFP+	SFP+	SFP+	SFP+	SATA
Supported Protocols	TCP/IP	TCP/IP	TCP/IP	TCP/IP	AHCI
Form Factor	PCIe	PCIe	PCIe	Modular	2.5-inch
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	5V
Compatibility	Cisco / Juniper / Arista / Dell / HP	Cisco / Juniper / Arista / Dell / HP	Cisco / Juniper / Arista / Dell / HP	Cisco, Juniper, Dell	Desktop, Laptop, Server
Max Speed	10Gbps	10Gbps	10Gbps	10Gbps	N/A
Supported Features	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS	Auto-negotiation / Jumbo Frames	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS	Low power consumption, Plug-and-Play
Power Consumption	15W	8W	10W	5W	N/A
Interface Ports	Ethernet	Ethernet	SFP+	SFP+	SATA
Expansion Slots	N/A	N/A	N/A	N/A	N/A
Product Name	ES5D21X02T01 High-Speed Ethernet Module	ES5D00G4SC00 High-Speed SFP+ Ethernet Network Card	ES5D21X08T00 High-Speed Ethernet Module	ES5D21X02S00 High-Speed Ethernet Module	SSD-240GB
Height	1.5 inches	N/A	1.5 inches	0.2 inches	N/A
Width	3.4 inches	N/A	3.5 inches	3.4 inches	N/A
Depth	0.7 inches	N/A	0.5 inches	1.0 inches	N/A
Weight	0.4 lbs	N/A	0.8 lbs	0.5 lbs	N/A

Questions & Answers

What is the ES5D21X02T01 2 10 Gig RJ45 Interface Card?

The ES5D21X02T01 is a 2-port 10 Gigabit RJ45 interface card designed for Huawei S5720EI series switches, providing high-speed copper Ethernet connectivity.

Which switch models support the ES5D21X02T01 card?

The ES5D21X02T01 is fully compatible with all Huawei S5720EI series switches, including the S5720EI-28X-L and S5720EI-18X-L variants.

How many 10 Gbps ports does the ES5D21X02T01 offer?

The ES5D21X02T01 provides two RJ45 ports, each supporting 10 Gbps full-duplex data transfer over copper cabling.

What cabling is required for 10 Gbps performance?

For optimal 10 Gbps performance, use Cat6a or Cat7 shielded twisted-pair (STP) cables up to 100 meters in length.

ES5D21X02T01

$5,000,000+

Officially Accredited

Next-Gen IT

ES5D21X02T01 Overview

ES5D21X02T01 Specifications

Quality Certifications

Product Comparison Table

Reviews & Ratings

Questions & Answers

What is the ES5D21X02T01 2 10 Gig RJ45 Interface Card?

Which switch models support the ES5D21X02T01 card?

How many 10 Gbps ports does the ES5D21X02T01 offer?

What cabling is required for 10 Gbps performance?

Related Searches S5700 Series Switch Line Cards

ES5D21X02T01

$5,000,000+

Officially Accredited

Next-Gen IT

ES5D21X02T01 Overview

ES5D21X02T01 Specifications

Quality Certifications

Product Comparison Table

Reviews & Ratings

Questions & Answers

What is the ES5D21X02T01 2 10 Gig RJ45 Interface Card?

Which switch models support the ES5D21X02T01 card?

How many 10 Gbps ports does the ES5D21X02T01 offer?

What cabling is required for 10 Gbps performance?

Related Searches S5700 Series Switch Line Cards