EOSL ≤ 12 months
The Cisco M2 NIM UCS E-Series reaches End of Service Life (EOSL) on 31 May 2027.
End of sale
13 May 2022EOSL
31 May 2027
13 May 2022EOSL
31 May 2027
- Manufacturer
- Cisco
- Product family
- UCS E Series Servers
- Models / part numbers
- UCS-EN140N-M2/K9, E100-SD-2G, E100-SD-8G, E100-SD-4-8UPG, E100N-SSD-200G, UCS-EN140N-M2K9
- Category
- Server
- End of sale / EOL
- 13 May 2022
- End of Service Life
- 31 May 2027
- Source
- OEM end-of-life notice · view source
- Notes
- Cisco end-of-life bulletin (announced 2021-11-12). Covers 10 part numbers, e.g. UCS-EN140N-M2/K9, E100-SD-2G, E100-SD-8G.
- Last checked
- 14 Nov 2026
Frequently asked questions
When is the Cisco M2 NIM UCS E-Series End of Service Life?
Cisco M2 NIM UCS E-Series reaches End of Service Life on 31 May 2027, after End of Sale on 13 May 2022.
What happens after the M2 NIM UCS E-Series reaches EOSL?
Cisco stops selling support contracts, spare parts and firmware updates. The hardware keeps working, but break/fix, parts and engineering help must come from a third-party maintenance provider.
Can SLA Expert support the M2 NIM UCS E-Series after EOSL?
Yes — SLA Expert provides multi-vendor third-party maintenance, spares and field engineering for post-EOSL Cisco equipment across the Middle East and Africa. Request a quote to confirm coverage for your units.
Related Cisco EOSL dates
| Model | Category | End of sale | EOSL date | Status | |
|---|---|---|---|---|---|
| Cisco M2 Cisco UCS E-Series modules E140SM2-SVC, E100-SD-4G, E100N-SSD-100G, E100N-SSD-50G | Server | 10 Nov 2020 | 30 Nov 2025 | Past EOSL | |
| UCS-E M6 Series E-MEM-16G, E-MEM-32G, E-SSD-SATA-2TB, E-SSD-SATA-480G, E-SSD-SATA-4TB, E-SSD-U2N-2TB, E-SSD-U2N-4TB, UCS-E1100D-M6, E-SSD-SATA-1TB | Server | 01 Aug 2026 | 31 Jul 2031 | OEM supported | |
| Cisco M2 Cisco UCS E-Series UCS-E140S-M2/K9 | Server | 07 Feb 2020 | 28 Feb 2025 | Past EOSL | |
| UCS-E M3 Series E100D-HDD-SAS18TB, E100D-HDD-SAS18TE, E100D-HDD-SAS900G, E100D-HDD-SATA1T, E100D-HDD-SATA2T, E100D-SED-12T, E100D-SED-900G, E100D-SSD-480G, E100D-SSD-4T, E100D-SSD-SAS4T, E100S-HDD-SAS18TB, E100S-HDD-SAS18TE | Server | 01 May 2025 | 30 Apr 2030 | OEM supported | |
| UCS E-series Network Compute Engine (EHWIC only) UCS-EN120E-108/K9, UCS-EN120E-208/K9, UCS-EN120E-54/K9, UCS-EN120E-58/K9, UCS-EN120E208B/K9 | Server | 08 Dec 2017 | 31 Dec 2022 | Past EOSL | |
| M2 Cisco UCS E-Series Servers E100-4-8-MEM-UPG, E100-8-16-MEM-UPG, E100D-8-32-MEM-UPG, E100D-MEM-RDIM16G, E100D-MEM-RDIM32G, E100D-MEM-RDIMM8G, MSWS-2012R2ST-E, UCS-E160D-M2/K9, UCS-E180D-M2/K9, UCS-EN120S-M2/K9 | Server | 07 Aug 2018 | 31 Aug 2023 | Past EOSL |