IBM 88Y5921 Flex System CN4022 - Network Adapter
-
$236.60 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight ShippingWas: $260.00You Save: $23.40 9% OFF
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
88Y5921
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com
overview
specifications
faqs
reviews
88Y5921 Overview
IBM 88Y5921 Flex System Cn4022 - Network Adapter.
Summary Description
IBM 88Y5921 Flex System CN4022 - Network Adapter
Need help with 88Y5921?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | IBM |
| Stock | In Stock |
Key Features
| Device Type | Network Adapter |
|---|---|
| Form Factor | Plug-in Card |
| Interface (bus) Type | Pci Express 2.0 X8 |
networking
| Connectivity Technology | Wired |
|---|---|
| Data Link Protocol | 10 Gige |
| Data Transfer Rate | 10 Gbps |
| Network / Transport Protocol | Tcp/ip, Udp/ip, Slp |
| Features | Vlan Support, Wake On Lan (wol), Ipv6 Support, Data Center Bridging Exchange (dcbx) Support, Jumbo Frames Support, Ipv4 Support, Pxe Support, Large Send Offload (lso), Receive Side Scaling (rss), Single Root I/o Virtualization (sr-iov), Nic Partitioning (npar), Link Aggregation Control Protocol (lacp), Smart Load Balancing (slb), Extended Message-signaled Interrupts (msi-x), Tcp Offload Engine (toe), Precision Time Protocol (ptp) |
| Compliant Standards | Ieee 802.1q, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.3ae, Ieee 801.1p, Ieee 802.1as, Ieee 802.3ap, Ieee 802.1qbb, Ieee 802.1qaz, Ieee 802.1au |
Expansion / Connectivity
| Interfaces | 2 X 10gb Ethernet |
|---|
Frequently Asked Questions (FAQs)
What primary functions does the IBM 88Y5921 converged network adapter provide for server environments? +
The IBM 88Y5921 acts as a dual-purpose adapter, consolidating traditional Ethernet networking and Fibre Channel storage traffic onto a single interface. By converging these protocols, it reduces the total number of physical cables and adapters required within the server, effectively simplifying physical infrastructure and reducing the overall complexity of your data center connectivity.
Which server architectures are compatible with the IBM 88Y5921 adapter? +
This adapter is specifically engineered for integration into compatible IBM System x server platforms. When deploying, ensure that your specific server model supports the PCIe form factor of the 88Y5921 to ensure proper physical seating and electrical compatibility. Always verify your server’s technical guide to confirm that the internal slot provides the necessary bandwidth and power requirements for optimal performance.
Does the 88Y5921 support FCoE for storage area network integration? +
Yes, the 88Y5921 is designed to support Fibre Channel over Ethernet (FCoE). This capability allows the adapter to encapsulate Fibre Channel frames within Ethernet packets, facilitating the transmission of storage traffic across a standard 10GbE network. This is an essential feature for organizations aiming to maintain storage performance while leveraging existing Ethernet switching fabric for their SAN connectivity.
What is the physical interface type and port count on the 88Y5921? +
The IBM 88Y5921 features a dual-port configuration, providing two high-speed ports that enable redundant connections or increased aggregate throughput for your server. These ports are designed to handle the simultaneous processing of Ethernet and storage protocols, making them ideal for virtualized environments where maximizing port density and traffic management is critical for operational efficiency.
How does the IBM 88Y5921 improve virtualization performance in a data center? +
By providing a high-performance converged interface, the 88Y5921 allows virtual machines to maintain dedicated access to both storage and network resources without the overhead of multiple separate cards. This consolidation results in lower latency and higher bandwidth availability for guest operating systems, significantly improving the performance of I/O-intensive virtualized workloads and enterprise-grade applications.
What type of management software is required to configure the 88Y5921? +
Configuration and management of this adapter are typically handled through the standard IBM server management utilities and operating system-level drivers. You will need to ensure that the appropriate firmware and drivers are installed for your specific OS environment to fully manage the FCoE and Ethernet offloading features provided by the card during the deployment process.
Can the 88Y5921 be used in existing 10GbE network infrastructures? +
Absolutely. The 88Y5921 is fully compliant with industry-standard 10GbE specifications, allowing it to integrate seamlessly into existing 10GbE switching fabrics. Because it is designed for convergence, it provides the flexibility to run standard data traffic as well as storage traffic across your current infrastructure, provided that your switches are correctly configured to handle FCoE traffic streams.
What are the reliability advantages of using a converged adapter like the 88Y5921? +
Using a converged network adapter increases system reliability by reducing the number of physical components, such as cables, transceivers, and adapters, that are prone to failure. With fewer points of failure in the server chassis, maintenance becomes more streamlined, and the potential for hardware-related downtime is minimized, ensuring more consistent availability for your mission-critical server operations.
How can I request a bulk quote for multiple IBM 88Y5921 units through BuyRouterSwitch.com? +
For organizations planning large-scale deployments or infrastructure upgrades, we offer simplified bulk pricing. You can easily request a tailored quote by using the contact form on BuyRouterSwitch.com or by reaching out to our sales team directly. We are experienced in handling high-volume requests and ensuring that your procurement process remains efficient and cost-effective for your specific project requirements.
Why should I choose BuyRouterSwitch.com for my IBM hardware procurement? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise hardware, providing businesses with authentic, reliable components at competitive price points. Our platform is optimized for secure ordering, ensuring a smooth procurement experience from inquiry to delivery. By choosing us, you gain a professional partner dedicated to providing the networking hardware necessary to support your enterprise infrastructure and long-term business goals.
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
