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Name:
ES5D21X08T00
- Description:
- 8-port 10 GE BASE-T interface card
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- Huawei
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- GTIN:
- 886598034944
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ES5D21X08T00 Overview
ES5D21X08T00 is a high-performance 10Gbps Ethernet module designed to meet the demanding connectivity needs of modern data centers and enterprise networks. Built with a PCIe form factor and an SFP+ connector, it delivers robust support for TCP/IP protocols and is compatible with leading routers, switches, and servers, making it an ideal choice for upgrading network interfaces and expanding high-speed connectivity.
Engineered for reliability, the ES5D21X08T00 module operates efficiently within a temperature range of 0 to 70°C and can withstand storage conditions from -40 to 85°C. Its compact design, featuring a measured height of 1.5 inches, width of 3.5 inches, and depth of 0.5 inches, along with features such as auto-negotiation and jumbo frames, ensures optimal network performance and seamless installation in data center environments.
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Explore more options from Network Modules And Cards or explore other Huawei products.
ES5D21X08T00 Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10G |
| Connector Type | SFP+ |
| 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 / Jumbo Frames |
| Power Consumption | 10W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | ES5D21X08T00 High-Speed Ethernet Module |
| 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
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | RJ-45 |
| Data Rate | 10Gbps | 10G | 10Gbps | 10Gbps | 1G |
| Depth | N/A | 0.5 inches | N/A | N/A | 5.0 inches |
| Expansion Slots | N/A | N/A | N/A | SFP+ | N/A |
| Form Factor | Modular | PCIe | PCIe | PCIe | PCIe |
| Height | N/A | 1.5 inches | N/A | 1.2 inches | 0.7 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | SFP+ | Ethernet | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| Module Type | Ethernet | Ethernet | 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 | 5W | 10W | 8W | 12W | 5W |
| Product Name | ES5D21X08S00 High-Performance Ethernet Module | ES5D21X08T00 High-Speed Ethernet Module | ES5D2VS02000 High-Speed Ethernet Module | ES5D21X02S01 Ethernet Network Card | ES5D21G16S00 Ethernet Network Card |
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Network Card | Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames | Auto-negotiation, 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 | TCP/IP, iSCSI | TCP/IP |
| Weight | N/A | 0.8 lbs | N/A | 0.5 lbs | 0.5 lbs |
| Width | N/A | 3.5 inches | N/A | 4.5 inches | 3.4 inches |
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Questions & Answers
Q
What is the ES5D21X08T00 8-port 10 GE BASE-T interface card?
A
The ES5D21X08T00 is a PCIe Gen3 x8 network adapter providing eight RJ45 ports that deliver up to 10 Gbps Ethernet connectivity for servers and workstations.
Q
Which data transfer speeds are supported by the ES5D21X08T00?
A
The ES5D21X08T00 supports auto-negotiation at 10 Gbps, 5 Gbps, 2.5 Gbps, 1 Gbps and 100 Mbps on all eight ports.
Q
What PCIe interface and slot type does the ES5D21X08T00 require?
A
This card requires a PCI Express Gen3 x8 slot and is backward compatible with Gen2 and Gen1 PCIe interfaces for flexible deployment.
Q
Is the ES5D21X08T00 compatible with different operating systems?
A
Yes. It is certified for Windows Server, major Linux distributions (RHEL, CentOS, Ubuntu), VMware ESXi and FreeBSD.
Q
Are drivers required to operate the ES5D21X08T00?
A
Standard NIC drivers are built into most operating systems; vendor-provided drivers can be installed for advanced features and performance tuning.
Q
Which cable types and categories are recommended for the ES5D21X08T00?
A
For reliable 10 Gbps performance use shielded Category 6A or Category 7 copper cabling terminated in RJ45 connectors.
Q
What is the maximum cable length for 10 Gbps on the ES5D21X08T00?
A
The maximum length for 10 Gbps is 30 meters over Cat 6A cable; lower speeds (5 Gbps, 2.5 Gbps, 1 Gbps) support up to 100 meters.
Q
How much power does the ES5D21X08T00 consume?
A
Typical power consumption is 18 W under full load, with a maximum peak of 25 W for all eight ports active at 10 Gbps.
Q
What are the operating and storage temperature ranges of the ES5D21X08T00?
A
Operating temperature ranges from 0 °C to 55 °C; storage temperature ranges from -40 °C to 85 °C to ensure data-center reliability.
Q
Does the ES5D21X08T00 include hardware offload features?
A
Yes. It supports TCP/UDP checksum offload, Large Send/Receive Offload (LSO/LRO) and VLAN tag insertion/removal.
Q
What latency can be expected when using the ES5D21X08T00?
A
Typical end-to-end latency is under 2 microseconds at 10 Gbps, optimizing performance for high-speed data transfers.
Q
What real-world use cases is the ES5D21X08T00 ideal for?
A
It is ideal for virtualization, high-performance computing, network storage (NAS/SAN) and data-center/server uplinks requiring 10 GbE.
Q
Does the ES5D21X08T00 support Power over Ethernet (PoE)?
A
No. The ES5D21X08T00 is a data-only interface card and does not supply Power over Ethernet.
Q
What LED indicators are available on the ES5D21X08T00?
A
Each port has dual LEDs showing link/activity (green) and speed status (amber for 10 Gbps, green for lower speeds).
Q
What warranty is provided with the ES5D21X08T00?
A
The ES5D21X08T00 ships with a standard three-year limited hardware warranty covering defects and manufacturing faults.
Q
How do I install and configure the ES5D21X08T00?
A
Power down the host, insert the card into a free PCIe Gen3 x8 slot, secure the bracket, boot the system and install or verify NIC drivers.
