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Intel E810-CQDA2 2 x QSFP28 Ports Network Adapter

**Intel E810-CQDA2 Network Adapter**
Dual QSFP28 ports deliver ultra-high-speed connectivity (10/25/40/50/100GbE) for data-intensive workloads, optimized for cloud, AI, and storage applications. Features PCIe 4.0 support, advanced traffic management, and hardware-enhanced security (TPM, MACSec). Unique RDMA/RoCEv2 and SR-IOV enable low-latency virtualization, while Dynamic Device Personalization (DDP) tailors packet processing for efficiency. Built for scalability and reliability in enterprise/data center environments, it offers unmatched flexibility across mixed-speed networks and energy-efficient operation. Intel’s trusted silicon ensures robust performance for mission-critical infrastructure.

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Brand

Intel

Products Status

New

Application

Server

Part Number

E810-CQDA2

Host Interface

PCIe 4.0 x16

Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+)

2-Ports

Wireless Data Rate

100 Gbit/s

Q1: ls the product original ?

A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.

Q2. Payment methods?

We accept T/T, PayPal, Alibaba ect.

Q3. Shipping methods?

We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.

Q4. How long is the lead time?

Usually 1-3 working days after payment. Feel free to send me exact models for checking.

Q5. How long is the warranty period?

Different products have different warranty periods. Usually 1~3 years warranty.

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