Lifecycle record
UCS-CPU-I8351NC EOL & EOSL Dates
Cisco DSITI: Intel 8351N 2.4GHz/225W 36C/54MB DDR4 2933MHz
Lifecycle status
In EOSL Phase
UCS-CPU-I8351NC reached its last date of support on 2026-03-30. Cisco support services are no longer available for this model. Recommended replacement: UCS-CPU-I6554SC.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2025-06-30 |
|---|---|
| End of Sale (EOS) | 2025-12-30 |
| End of Service Life (EOSL) | 2026-03-30 |
| Manufacturer | Cisco |
| Category | Servers |
| Product Series | Cisco UCS M6 |
| Part Number | UCS-CPU-I8351NC |
| Model Number | UCS-CPU-I8351NC= |
| Release Date | - |
| Replacement Part Number | UCS-CPU-I6554SC |
| Replacement Product Name | Cisco DISTI: Intel I6554S 2.2GHz/270W 36C/180MB DDR5 5200MT/s |
Lifecycle Timeline
Recorded lifecycle milestones in date order.
Additional Information
Support milestones and the official source recorded for this model.
| Last Ship Date: HW, License | 2026-03-30 |
|---|---|
| Official EOL Notice | View Official EOL Documentation |
More Cisco UCS M6 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| UCS-CPU-I4309Y | Cisco Intel 4309Y 2.8GHz/105W 8C/12MB DDR4 2667MHz | 2025-06-30 | 2025-12-30 |
| UCS-CPU-I4309YC | Cisco DSITI: Intel 4309Y 2.8GHz/105W 8C/12MB DDR4 2667MHz | 2025-06-30 | 2025-12-30 |
| UCS-CPU-I4310 | Cisco Intel 4310 2.1GHz/120W 12C/18MB DDR4 2667MHz | 2025-06-30 | 2025-12-30 |
| UCS-CPU-I4310C | Cisco DSITI: Intel 4310 2.1GHz/120W 12C/18MB DDR4 2667MHz | 2025-06-30 | 2025-12-30 |
| UCS-CPU-I4310T | Cisco Intel 4310T 2.3GHz/105W 10C/15MB DDR4 2667MHz | 2025-06-30 | 2025-12-30 |
| UCS-CPU-I4310TC | Cisco DSITI: Intel 4310T 2.3GHz/105W 10C/15MB DDR4 2667MHz | 2025-06-30 | 2025-12-30 |
| UCS-CPU-I4314 | Cisco Intel 4314 2.4GHz/135W 16C/24MB DDR4 2667MHz | 2025-06-30 | 2025-12-30 |
| UCS-CPU-I4314C | Cisco DSITI: Intel 4314 2.4GHz/135W 16C/24MB DDR4 2667MHz | 2025-06-30 | 2025-12-30 |