Buying for your business? Get bulk order discounts - chat with us now.
Buying for your business? Get bulk order discounts - chat with us now.

81Y3521 Lenovo 10GbE PCIe 3.0 Ethernet Converged Network Adapter

SKU:
81Y3521
Weight: 3.00 lbs
Condition: Refurbished
  • 10 Gigabit Ethernet connectivity for high-speed data transfer
  • PCIe 3.0 interface ensures fast and reliable communication with the host system
  • Supports advanced network offloads to reduce CPU load and improve performance
  • Compatible with Intel and Lenovo server platforms
In stock

$218.70

Product Overview

The 81Y3521 Intel/Lenovo Ethernet Converged Network Adapter combines high-speed 10 Gigabit Ethernet connectivity with hardware offloads to improve network efficiency in servers. It fits well in enterprise data centers, supporting tasks that require consistent and fast network communication without burdening the system’s processor.

General Information

Brand Lenovo
Part Number 81Y3521
Alternate Part Number 81Y3521-16-HU

Connectivity & Physical

Weight 3.00
Condition Refurbished

Miscellaneous

Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE, FCC, UL


Product Description

The 81Y3521 Intel/Lenovo Ethernet Converged Network Adapter provides robust 10 GbE network capabilities, designed to handle demanding data center tasks. Often found in enterprise servers, it enables fast, stable connections for applications that require heavy network throughput.

Built for IT professionals managing server infrastructure, this adapter helps optimize networking performance while minimizing CPU usage through offloading features. It is commonly used in environments needing reliable and efficient network communication, such as virtualization, storage, and cloud computing.

Key Features

  • Delivers 10 Gigabit Ethernet speeds for quick data access
  • PCI Express 3.0 connection supports high bandwidth and low latency
  • Includes hardware offloads like TCP/IP checksum and segmentation
  • Compatible with major operating systems and server models
  • Designed to enhance server networking efficiency and stability

This adapter typically appears in data centers and enterprise server setups where network performance and reliability are crucial. By offloading network tasks from the CPU, it contributes to smoother operation and better resource management in real-world IT environments.


Use Cases

The 81Y3521 Lenovo 10GbE PCIe 3.0 Ethernet Converged Network Adapter is typically deployed in enterprise and data center environments where high throughput and low latency network connectivity are critical. IT professionals managing virtualized servers or storage clusters benefit from its ability to offload network processing, optimizing resource allocation for demanding workloads.

How It's Used:

  • Facilitating high-speed interconnects in virtualized data centers to support dense multi-tenant workloads.
  • Enabling accelerated data transfers in storage area networks (SANs) for improved access to centralized storage resources.
  • Integrating into rack-mounted servers in enterprise IT environments to enhance network throughput and reliability.
  • Supporting edge computing nodes requiring efficient network convergence without added CPU burden.
  • Deploying in cloud service provider infrastructures where low latency and high bandwidth are necessary for tenant isolation and performance.

This adapter plays a key role in maintaining network efficiency and scalability in complex server environments by offloading processing tasks and maximizing throughput. Its compatibility with leading server platforms ensures seamless integration and ongoing support for growing network demands.


Write Your Own Review
You're reviewing:81Y3521 Lenovo 10GbE PCIe 3.0 Ethernet Converged Network Adapter
Your Rating
↑
Back to Top
81Y3521 Lenovo 10GbE PCIe 3.0 Ethernet Converged Network Adapter
81Y3521 Lenovo 10GbE PCIe 3.0 Ethernet Converged Network Adapter
$218.70