Lenovo X710-DA2 ML2 2x10GE SFP+ Adapter

Overview

The Lenovo 00JY940 is a high-performance network interface card designed to provide two 10GbE connections via SFP+ optical ports. It uses an Intel X710-DA2 ML2 design and connects through a PCI Express 3.0 x8 interface, fitting into a Mezzanine LAN-on-Motherboard Generation 2 slot. This adapter delivers a combined data transfer rate of 20 Gbps, making it well suited for enterprise data centers that require reliable, high-throughput wired networking for virtualized workloads and large data transfers.

Its support for SNMP and RMON protocols allows administrators to monitor link health and network performance remotely, ensuring efficient management of demanding data paths. The SFP+ optical ports are compatible with fiber-based aggregation and top-of-rack switches, aligning with modern server rack configurations.

Key features

• Provides two dedicated 10GbE SFP+ optical ports for high-speed network connectivity
• Uses PCI Express 3.0 x8 interface for fast and efficient data transfer to the host system
• Fits into ML2 Gen 2 mezzanine slots, enabling easy integration into compatible servers
• Supports SNMP and RMON for remote monitoring and management of network performance
• Delivers a total throughput of 20 Gbps, suitable for bandwidth-intensive applications
• Enables separation of production and management networks across two ports for improved traffic management
• Designed to support virtualized environments and high-volume data traffic in enterprise settings

Key specs

• Interface: PCI Express 3.0 x8
• Ports: 2 x 10GbE SFP+ optical
• Form factor: Mezzanine LAN-on-Motherboard Generation 2 slot
• Data throughput: 20 Gbps total across both ports
• Network management: SNMP and RMON support
• Chipset: Intel X710-DA2 ML2

Connectivity and compatibility

This adapter is designed to integrate seamlessly with servers that have ML2 Gen 2 mezzanine slots, commonly found in enterprise-grade hardware. The dual SFP+ optical ports support fiber connections, making it compatible with fiber-based aggregation switches and top-of-rack network setups. Its PCI Express 3.0 x8 interface ensures compatibility with modern server motherboards that support high-speed expansion cards.

• Compatible with fiber optic networks using SFP+ modules
• Supports standard Ethernet protocols for broad network interoperability
• Works well in virtualized server environments requiring dedicated high-speed links

Ideal uses and environments

This network adapter is a strong choice for data centers and enterprise servers that handle virtualized workloads or large-scale data transfers. It fits well in setups where administrators need to monitor network health remotely and maintain low latency for critical applications. The dual-port design allows for flexible network segmentation, making it suitable for separating management and production traffic or increasing bandwidth for application servers.

Organizations running fiber-based network infrastructures will find this adapter aligns naturally with their existing top-of-rack switching and aggregation strategies, supporting efficient and scalable network expansion.