S4128F-ON/S4128T-ON EOS and EOL

Hi, there is no official document for the end of sale or end of life of our servers. Our servers usually have a lifespan of 5 to 7 years. You can expect to receive a renewal offer by email or phone before your product’s warranty expires. We normally give a 5-year warranty, but some models can have an extra 2-year extension and a total of 7-year coverage. We also have various support options. The end of sale or end of life dates for each model are not public. Additionally, the availability of our servers may vary depending on the local regulations in different countries. For more details, please get in touch with the sales agents in your region. You can try this method to see if it works. Go to and

Support | Dell US and type in your service tag. Then, click on the service event tab. This will display the end of life for your product.

Hope that helps!