*RRP - Reseller Recommend Price. Prices may vary based on local reseller.Prices provided in quotes by local resellers may vary.Show MoreShow Less
x
Finance your purchase through HPEFS
Click on 'Get Quote' to receive a quotation that includes financing provided by HPEFS.
OR, call HPEFS at +46-8-7509713
Financing available through Hewlett-Packard International Bank plc (HPIB), Liffey Park Technology Campus, Barnhall, Leixlip, Co. Kildare, Ireland. Co. No. 289479 or other subsidiaries of Hewlett-Packard Financial Services ("HPFS") to qualified customers and is subject to credit approval and execution of standard HPIB/HPFS documentation. Rates and terms are based on customer's credit rating, offering types, services and/or equipment type and options. Not all customers may qualify, consumers specifically excluded. Not all services or offers are available in all countries. Other restrictions may apply. HPIB reserves the right to change or cancel this program at any time without notice.
Loading...
https://connect.hpe.com/e/f2?nocache
en
Our system could not confirm your address to be valid and cannot find a recommended alternative. It is strongly recommended that you edit the address and try again. You may also continue with the address as you entered it if you are sure it is correct.
Provided User Id doesn't have access to this country, Please try sign in to authorized country partner portal.
Partner doesn’t have any country associated. Please contact System administrator.
Your Email/Password combination is incorrect. Please try again.
We've identified you as an Partner Store customer accessing HPE Storefront. Please 'click here' to log in to the Partner Store.
We've identified you as an HPE storefront customer accessing the Partner Store. Please 'click here' to log in to the HPE storefront.
Login Error
The requested account is an existing enterprise account. Please click here to login to enterprise store.
Sign-in Error
The associated account is connected to an employee profile. Please either register or use an alternative account to log in to the storefront.
Thank you for filling out your profile information. To complete your registration, please check your inbox for an email from Hewlett Packard Enterprise (HPE) and follow the validation steps.
Stuck in network traffic at 10Gbps? Time to take the Express Lane with HPE 25GbE Adapters. Current approaches to managing the increasing data center traffic require higher bandwidth and is cost prohibitive, restricting organizations from easily growing as their needs grow. Legacy technologies are struggling to handle the increased throughput and lack the capabilities to cost-effectively scale. For the rise in volume of mobile data and video and the frequency at which it is accessed, The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter for select HPE ProLiant Server DL family of rack and HPE Apollo Servers delivers high-performance solutions. It allows Telco, services providers, financial institutions and enterprises to meet the demanding needs of more bandwidth.
SKU #
817753-B21
Get Started
Financing available through HPEFS
Offered by HPE Reseller
Maximize your HPE Ethernet 10/25Gb 2-port SFP28 MCX4121A-ACUT Adapter
More Efficient and Faster Way to Send Data with RDMA Over Converged Ethernet (RoCE)
The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter bypasses the TCP/IP stack and removes a data copy step reducing overall latency to deliver accelerated performance for applications such as Microsoft® Hyper-V® Live Migration, Microsoft SQL® and Microsoft SharePoint with SMB Direct.
Reduces the impact of overlay networking on host performance with tunnel offload support.
Auto negotiates to 10GbE for immediate future proofing.
Lower Latency and Higher Throughput With Messaging Accelerator (VMA)
The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter reduces system latency for improved performance specifically for high-frequency trading operations while maintaining high message rates and hundreds of simultaneous connections.
Contains VMA, an included firmware with many benefits such as lower latency, higher throughput, improved CPU utilization and minimal buffer copies between user data and hardware.
Microsoft® is a registered trademark of Microsoft Corporation in the United States and other countries. Hyper-V® is a registered trademark of Microsoft Corporation in the United States and other countries.
