Old, obsolete, low or no value — we buy the Cisco ULTM-CPU-6138 (2.0 GHz 6138/125W 20C/27.50MB Cache/DDR4 2666MHz, Ultra) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.
Get an OfferCisco support for the ULTM-CPU-6138 ended on June 30, 2026. Hardware past its last date of support can no longer be covered by a Cisco service contract, which is usually when organizations retire it.
| Part number | ULTM-CPU-6138 |
|---|---|
| Cisco description | 2.0 GHz 6138/125W 20C/27.50MB Cache/DDR4 2666MHz, Ultra |
| Product family | Cisco Ultra Gateway Platform |
| End-of-life announced | March 5, 2021 |
| End of sale | June 4, 2021 |
| Last date of support | June 30, 2026 |
| Cisco replacement | UCS-CPU-I6238 — Intel 6238 2.1GHz/140W 22C/30.25MB DCP DDR4 2933 MHz |
Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement (archived; Cisco no longer hosts it).
Cisco lists the UCS-CPU-I6238 (Intel 6238 2.1GHz/140W 22C/30.25MB DCP DDR4 2933 MHz) as the replacement for the ULTM-CPU-6138. If you are migrating, send us the ULTM-CPU-6138 cards coming out of your chassis. We buy the whole lot, working or not.
Paste your list or upload a file. Part numbers and quantities are all we need to start.
We use Google Analytics to see which pages people find useful. May we set analytics cookies? See our Privacy Policy.