Intel Ethernet Converged Network Adapter X520-DA2
Best high-speed adapter for demanding data center and virtualization workloads.
This dual-port powerhouse is the gold standard for clearing data center bottlenecks in virtualized environments. While it demands a PCIe 2.0 slot, the trade-off is a rock-solid, unified fabric that handles high-performance computing and database clusters with effortless reliability.
$248.57
at
CompSource
Who it's for
- IT administrators requiring rock-solid stability across diverse server environments
- System architects aiming to minimize CPU overhead during heavy traffic
- Budget-conscious businesses seeking reliable dual-port 10GbE performance
Who should skip it
- Data centers prioritizing modern power efficiency and advanced feature sets
- Operators managing high-density server racks with limited cooling capacity
- Network engineers planning for future upgrades to 25GbE or 40GbE
Performance breakdown
Data Throughput
Dual 10Gbps ports handle massive traffic loads with consistent, high-speed reliability.
Virtualization Efficiency
Optimized architecture minimizes CPU overhead in dense virtual machine environments.
Form Factor Versatility
Low-profile design fits seamlessly into compact server chassis and rack configurations.
Unified Fabric Support
Consolidates networking and storage traffic to streamline complex data center infrastructure.
System Compatibility
Standard PCIe x8 interface ensures broad integration with most enterprise-grade hardware.
Operational Reliability
Proven stability makes this a dependable choice for mission-critical database clusters.
Key Specs
Host Interface
PCI Express x8
Network Technology
10GBase-X
Total Number of Ports
2
Form Factor
Plug-in Card (Low Profile)
Maximum Data Rate
10000.0 Mbps
Device Supported
PC
Condition
New
Interface Type
PCI Express
Connectivity Type
Wired
Power Source
PCIe Powered
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