Lenovo 00JY855 Intel X520-DA2 Dual-Port 10GB Ethernet SFP+ Adapter

Name: Lenovo 00JY855 Intel X520-DA2 Dual-Port 10GB Ethernet SFP+ Adapter
Brand: Lenovo
SKU: 00JY855
Price: 93.50 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 00JY855

Brand: Lenovo

Condition: Refurbished

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00JY855

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overview

specifications

faqs

reviews

overview

00JY855 Overview

LENOVO 00JY855 Intel X520-da2 Dual-port 10 Gigabit Ethernet Sfp+ Adapter For Ibm System X.

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Lenovo
Stock	In Stock

Key Features

Device Type	Network Adapter - 2 Ports
Form Factor	Plug-in Card - Low Profile
Interface (bus) Type	Pci Express 2.0 X8

Networking

Connectivity Technology	Wired
Data Link Protocol	10 Gigabit Ethernet
Features	Vlan Support, Ipv6 Support, Tcp/ip Offloading, Quality Of Service (qos), Intel I/o Acceleration Technology (i/oat), Jumbo Frames Support, Virtual Machine Device Queues (vmdq), Ipv4 Support, Pxe Support, Giant Send Offload (gso), Large Receive Offload (lro), Receive Side Scaling (rss), Uefi Support
Compliant Standards	Ieee 802.1q, Ieee 802.1p, Ieee 802.3ae

Expansion / Connectivity

Interfaces	2 X Network - Sfp+
Compatible Slots	1 X Pci Express 2.0 X8

faqs

Frequently Asked Questions

What servers are compatible with the Lenovo 00JY855 network interface card? +

The Lenovo 00JY855 is designed specifically for integration within the Lenovo System x and Flex System server portfolios. Before deployment, confirm your specific server model supports the PCIe slot configuration required for this NIC to ensure optimal hardware handshaking and full performance capabilities within your existing server infrastructure.

How does the 00JY855 optimize network traffic in high-density environments? +

This network card utilizes advanced hardware offloading features to process packet headers directly on the adapter. By shifting these tasks from the server CPU to the NIC, the 00JY855 effectively reduces processor overhead, minimizes latency, and maximizes throughput for demanding enterprise applications and virtualization workloads requiring consistent data flow.

What is the primary interface type and bus specification for this Lenovo NIC? +

The 00JY855 utilizes a high-speed PCIe interface, which allows it to plug directly into the server's expansion bus. This architecture is engineered to provide the necessary bandwidth for enterprise-grade data transmission while ensuring reliable, low-latency connectivity for mission-critical server environments requiring stable high-speed networking performance.

Can the 00JY855 handle virtualization-heavy workloads? +

Yes, this adapter is well-suited for virtualized environments. It supports features that help manage and segment traffic between virtual machines, ensuring that each guest OS receives the necessary bandwidth. Its architecture is built to maintain stable connectivity even when the server host is managing multiple simultaneous high-traffic virtual network interfaces.

How do I manage and update firmware for the 00JY855 in a data center? +

Lenovo provides standard management utilities that allow administrators to perform firmware updates and configuration changes remotely. By using the integrated Lenovo XClarity or native OS drivers, you can maintain the stability and security of your network card without needing physical access to the server, simplifying large-scale data center management.

What kind of reliability can I expect from the Lenovo 00JY855 during peak usage? +

Engineered for 24/7 data center operations, the 00JY855 is built with high-quality components designed to withstand constant network stress. Its robust design minimizes thermal buildup and electrical interference, providing the consistent uptime required for enterprise networking where packet loss and hardware failure are not acceptable options.

Does this NIC support standard Ethernet networking protocols? +

The 00JY855 is fully compliant with industry-standard Ethernet protocols, ensuring seamless integration with existing network switches and infrastructure. It handles standard frame sizes and supports common network communication standards, allowing for a straightforward deployment into your current environment without requiring proprietary network hardware or specialized infrastructure modifications.

What deployment scenarios are best suited for the 00JY855? +

This NIC is an ideal choice for server consolidation, database hosting, and enterprise-level application delivery. Its ability to provide stable, reliable high-speed networking makes it a versatile component for backend server connectivity, where maintaining high throughput and low latency is essential for supporting active user bases and large datasets.

How can I obtain a bulk quote for multiple 00JY855 units? +

For large volume orders or project-based procurement, please reach out to the sales team at BuyRouterSwitch.com. We specialize in catering to enterprise-scale requirements and can provide competitive pricing and availability details tailored to your specific quantity needs. Our team is ready to assist in streamlining your procurement process for your entire infrastructure project.

Why should I choose BuyRouterSwitch.com for my server networking hardware? +

BuyRouterSwitch.com is a trusted source for genuine enterprise hardware. We prioritize supply chain integrity, ensuring that every product we ship is authentic and meets the rigorous standards expected by IT professionals. By choosing us, you secure professional-grade equipment backed by our focus on accurate fulfillment and efficient service for all your critical networking hardware requirements.

Reviews