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40G QSFP card delivered strong aggregation performance.
ES5D21L04Q00
4 40 Gig QSFP+ Interface Card(used in S5710HI series)
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ES5D21L04Q00
4 40 Gig QSFP+ Interface Card(used in S5710HI series)
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ES5D21L04Q00 is a high-performance Ethernet module engineered to deliver reliable connectivity and optimal data transfer rates for enterprise and data center applications. It supports 10Gbps speeds via an SFP+ connector, making it well-suited for high-speed networks while ensuring compatibility with leading routers, switches, and servers. Designed for a seamless PCIe installation, this module fully supports TCP/IP protocols and is ideal for expanding data center capacity or upgrading server network interfaces.
Built with a robust design in mind, ES5D21L04Q00 provides low latency and high throughput for mission-critical operations. It is ideally applied in scenarios requiring enhanced network performance with features such as auto-negotiation, Wake-on-LAN, jumbo frames, and QoS. This Ethernet module stands out for its ease of integration, reliability in demanding operating environments, and adherence to industry standards, making it a top choice for modern networking solutions.
ES5D21L04Q00 price is $4,941.38, a 36% saving from the Huawei list price of $7,720.91. ES5D21L04Q00 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ES5D21L04Q00 for additional pricing. Browse the full S5700 Series Switch Line Cards series or explore all Huawei products.
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 ES5D21L04Q00 |  ES5D00X4SA00 |  ES5D21X02S00 |  ES5D21X02T01 |  ES5D21X02S01 | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Card | Network Module | Network Module / Network Card | Network Card |
| 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 | TCP/IP | TCP/IP | TCP/IP | 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 | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Dell | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| 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 | N/A | 8W | 5W | 15W | 12W |
| Interface Ports | Ethernet | Ethernet / SFP+ | SFP+ | Ethernet | Ethernet |
| Expansion Slots | N/A | SFP | N/A | N/A | SFP+ |
| Product Name | ES5D21L04Q00 | ES5D00X4SA00 Ethernet Network Adapter | ES5D21X02S00 High-Speed Ethernet Module | ES5D21X02T01 High-Speed Ethernet Module | ES5D21X02S01 Ethernet Network Card |
| Height | N/A | 1.2 inches | 0.2 inches | 1.5 inches | 1.2 inches |
| Width | N/A | 3.4 inches | 3.4 inches | 3.4 inches | 4.5 inches |
| Depth | N/A | 0.8 inches | 1.0 inches | 0.7 inches | N/A |
| Weight | N/A | 0.5 lbs | 0.5 lbs | 0.4 lbs | 0.5 lbs |
40G QSFP card delivered strong aggregation performance.
Stable throughput during peak loads.
Easy integration with S5710HI.
Good thermal behavior.
Reliable performance.
Met expectations.
The ES5D21L04Q00 is a high-performance interface card with four 40 Gigabit QSFP+ ports, designed to expand 40 GbE connectivity on Huawei S5710HI series switches.
The ES5D21L04Q00 is fully compatible with all Huawei S5710HI series fixed switches and can be installed in any available expansion slot.
This card provides four QSFP+ ports, each supporting up to 40 Gbps, for an aggregate throughput of 160 Gbps per module.
You can use QSFP+ passive/active DAC cables, SR4 multimode fiber transceivers (up to 100 m on OM3, 150 m on OM4), and CWDM4 or LR4 modules for longer distances.