United States$5,000,000+
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Mason Ellis
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Single-port 100Gb adapter delivering stable high-speed connectivity.
E810CQDA1BLK
Intel Ethernet Network Adapter E810-CQDA1 - network adapter...
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E810CQDA1BLK
- Description:
- Intel Ethernet Network Adapter E810-CQDA1 - network adapter - PCIe 4.0 x16 - QSFP28 x 1
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- Brand:
- Intel
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E810CQDA1BLK Overview
E810CQDA1BLK is a high-performance Ethernet network adapter engineered for data centers and high-speed workstations. It delivers up to 25Gbps data rate via a PCIe connection interface, ensuring ultra-fast network performance with low latency. Designed as an internal PCIe card, it supports essential protocols such as TCP/IP, UDP, iSCSI, and NFS, and includes key features like auto-negotiation, Wake-on-LAN, jumbo frames, and QoS for optimal network management.
This adapter is compatible with major operating systems including Windows, Linux, VMware, and Hyper-V, making it a flexible choice for various enterprise and small-office network configurations. Its robust design, with an operating temperature range of 0 to 70°C and a storage temperature range of -40 to 85°C, ensures reliable performance in demanding environments.
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E810CQDA1BLK Specifications
- Product Type
- Network Adapter
- Adapter Type
- Ethernet
- Data Rate
- 25Gbps
- Connection Interface
- PCIe
- Supported Protocols
- TCP/IP, UDP, iSCSI, NFS
- Form Factor
- Internal PCIe Card
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Windows, Linux, VMware, Hyper-V
- Max Speed
- 25Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 15W
- Connector Type
- RJ-45
- Maximum Range
- N/A
- Bus Type
- PCIe x8
- Product Name
- Intel Ethernet Network Adapter E810CQDA1BLK
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 E810CQDA1BLK |  9260.NGWG.NV |  XL710QDA1BLK |  X710T4LBLK |  E810XXVDA4OCPV3 | |
|---|---|---|---|---|---|
| Product Type | Network Adapter | Network Adapter | Network Adapter | Network Adapter | Network Adapter |
| Adapter Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 25Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connection Interface | PCIe | PCIe x4 | PCIe x8 | PCIe | PCIe Gen3 x8 |
| Supported Protocols | TCP/IP, UDP, iSCSI, NFS | TCP/IP, UDP, iSCSI, NFS | TCP/IP, UDP, iSCSI | TCP/IP / UDP / iSCSI | TCP/IP / UDP |
| Form Factor | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card |
| 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 | Windows, Linux, VMware, Hyper-V | Windows, Linux, macOS, VMware, Hyper-V | Windows, Linux, macOS, VMware, Hyper-V | Windows / Linux / macOS / VMware / Hyper-V | Windows / Linux / macOS |
| Max Speed | 25Gbps | 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 | 15W | 15W | 15W | 30W | 25W |
| Connector Type | RJ-45 | RJ-45 | QSFP+ | RJ-45 | RJ-45 |
| Maximum Range | N/A | 100 meters | N/A | 100 meters | 100 meters |
| Bus Type | PCIe x8 | PCIe x4 | PCIe x8 | PCIe x8 | PCIe Gen3 x8 |
| Product Name | Intel Ethernet Network Adapter E810CQDA1BLK | 9260.NGWG.NV Network Adapter | Intel Ethernet Adapter XL710QDA1BLK | Intel Ethernet Converged Adapter X710T4LBLK | E810XXVDA4OCPV3 Ethernet Network Adapter |
| Height | N/A | 1.5 inches | N/A | 1.62 inches | 1.5 inches |
| Width | N/A | 3.5 inches | N/A | 4.33 inches | 5.0 inches |
| Depth | N/A | 0.5 inches | N/A | 0.78 inches | 0.5 inches |
| Weight | N/A | 0.75 lbs | N/A | 1.5 lbs | 1.2 lbs |
Reviews & Ratings
N
Noah Simmons
4
Excellent PCIe 4.0 performance with reliable QSFP28 output.
O
Owen Harper
5
Consistent throughput ideal for storage fabrics.
J
Julian Foster
3
Strong networking stability in production environments.
V
Victor Ramirez
4
Professional-grade performance for demanding data workloads.
Questions & Answers
What is the Intel Ethernet Network Adapter E810-CQDA1?
The Intel Ethernet Network Adapter E810-CQDA1 is a high-performance PCIe 4.0 x16 network card with one QSFP28 port delivering up to 100 GbE throughput for data center and enterprise applications.
Which link speeds does the E810-CQDA1 support?
It supports 25 GbE, 50 GbE, and 100 GbE link speeds over a single QSFP28 port, automatically negotiating based on cable and switch capabilities.
What interface and form factor does the E810-CQDA1 use?
The adapter uses a PCI Express 4.0 x16 edge connector in a low-profile form factor for easy installation in most server and workstation chassis.
Which operating systems are compatible with the E810-CQDA1?
Intel provides certified drivers for Windows Server, major Linux distributions (RHEL, CentOS, Ubuntu), VMware ESXi, and FreeBSD.