Name: E810CQDA2TGG1 Intel Dual 100GbE QSFP28 Ethernet Adapter PCIe x16
Brand: Intel
SKU: E810CQDA2TGG1
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Intel Ethernet Network Adapter E810-CQDA2T provides dual 100GbE QSFP28 ports with PCIe 3.0/4.0 x16 interface support, enabling high-capacity network connections. It incorporates GNSS-based precision timing functionality, suited for environments requiring accurate synchronization alongside high-speed Ethernet connectivity.

General Information
Brand	Intel

Technical Information
Product Type	Network Interface Card
Chipset/Controller	Intel Ethernet Controller E810
Virtualization Support	SR-IOV, VMDq, VXLAN, NVGRE, Geneve, NetQueue
Data Rate (Speed)	100GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI, SMB Direct
Interface (Bus)	PCIe 4.0 x16
Number of Ports	2-Port (Dual)
OS Compatibility	Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi
Network Management	SNMP, NC-SI
Offload Support	RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), Jumbo Frames
Bracket Height	Both Brackets Included

Connectivity & Physical
Form Factor	Full Height Half Length
Port Type	QSFP28
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The Intel Ethernet Network Adapter E810-CQDA2T is designed to provide high-bandwidth network connectivity with two 100 Gigabit Ethernet QSFP28 ports. It supports both PCIe 3.0 and PCIe 4.0 x16 interfaces, allowing it to be integrated into various server platforms with different PCIe standards. This adapter includes precision timing capabilities using GNSS (Global Navigation Satellite System), making it useful for applications that require accurate time synchronization across network devices. Typically used in data centers and enterprise networking environments, the E810-CQDA2T serves IT professionals and network engineers needing scalable, high-speed connectivity and precise timing features. Key Features Two 100GbE QSFP28 ports for multi-tenant or high-throughput setups Compatible with PCIe 3.0 and 4.0 x16 slots for broad hardware support Precision timing enabled through GNSS for synchronization-sensitive workloads Designed by Intel for Ethernet networking in data-intensive environments Supports advanced network protocols suitable for modern data centers This network adapter offers a balance of high data transfer rates and timing precision, addressing the needs of complex network infrastructures. Its design supports demanding workloads, making it a practical choice for environments where both bandwidth and timing accuracy are critical.

Use Cases
The E810-CQDA2T adapter is typically deployed in data center and enterprise network environments where large volumes of data are transmitted and precise timing is necessary. It benefits IT professionals managing network infrastructure requiring both speed and synchronization. How It's Used: Connecting high-throughput servers to 100GbE network fabrics in data centers Supporting latency-sensitive applications that depend on accurate timing via GNSS Integrating into PCIe 3.0 or 4.0 server platforms for flexible deployment Facilitating multi-tenant network environments requiring dual-port configurations Enabling advanced network protocol handling in enterprise-scale networks This adapter plays a critical role in ensuring both bandwidth capacity and timing precision, which are essential for maintaining network performance and coordination in complex data center operations.

FAQ's
What interface does the E810-CQDA2T use? The E810-CQDA2T uses a PCIe 3.0 or 4.0 x16 interface, allowing compatibility with various server platforms that support these PCIe standards. How many network ports does this adapter have? This network adapter features two 100 Gigabit Ethernet QSFP28 ports for high-speed connectivity. What is the purpose of GNSS in this adapter? GNSS provides precision timing capabilities enabling accurate synchronization for applications sensitive to timing. Can this adapter be used in PCIe 3.0 slots? Yes, the E810-CQDA2T supports both PCIe 3.0 and PCIe 4.0 x16 slots, offering flexible installation options. What type of environments is this adapter suited for? It is designed for data centers and enterprise networks that require high bandwidth and precise timing features. What connector type is used for the network ports? The adapter uses QSFP28 connectors for its 100GbE network ports, supporting high-density, high-speed data transmission.

E810CQDA2TGG1 Intel Dual 100GbE QSFP28 Ethernet Adapter PCIe x16

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases

FAQ's