OEM supported
The Cisco SNS-PSU1-1050W - Power Supply for SNS-3715, SNS-3755 & SNS-3795 reaches End of Service Life (EOSL) on 30 Apr 2030.
End of sale
28 Apr 2025EOSL
30 Apr 2030
28 Apr 2025EOSL
30 Apr 2030
- Manufacturer
- Cisco
- Product family
- Identity Services Engine
- Models / part numbers
- SNS-PSU1-1050W, SNS-PSU1-1050ELV
- Category
- Firewall
- End of sale / EOL
- 28 Apr 2025
- End of Service Life
- 30 Apr 2030
- Source
- OEM end-of-life notice · view source
- Notes
- Cisco end-of-life bulletin (announced 2024-10-28). Covers 3 part numbers, e.g. SNS-PSU1-1050W, SNS-PSU1-1050ELV.
- Last checked
- 14 Nov 2026
Frequently asked questions
When is the Cisco SNS-PSU1-1050W - Power Supply for SNS-3715, SNS-3755 & SNS-3795 End of Service Life?
Cisco SNS-PSU1-1050W - Power Supply for SNS-3715, SNS-3755 & SNS-3795 reaches End of Service Life on 30 Apr 2030, after End of Sale on 28 Apr 2025.
What happens after the SNS-PSU1-1050W - Power Supply for SNS-3715, SNS-3755 & SNS-3795 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 SNS-PSU1-1050W - Power Supply for SNS-3715, SNS-3755 & SNS-3795 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 | |
|---|---|---|---|---|---|
| Secure Network Server 3715, 3755 and 3795 SW-37X5-ISE-K9, SNS-3715-K9, SNS-3715-K9-CHAS, SNS-3755-K9, SNS-3755-K9-CHAS, SNS-3795-K9, SNS-3795-K9-CHAS, SNS-CPU-I4310, SNS-CPU-I4316, SNS-HD600G10K12NM6, SNS-MR-X16G1RW, SNS-MR-X32G2RW | Firewall | 30 Dec 2025 | 31 Dec 2030 | OEM supported | |
| Secure Network Server 3615, 3655 and 3695 Parts SNS-MR-X32G2RT-H, SNS-MR-X16G1RT-H, SNS-RAID-M5, SW-36X5-ISE-K9 | Firewall | 28 Apr 2025 | 30 Apr 2030 | OEM supported | |
| Secure Network Server 3615, 3655 and 3695 SNS-3615-K9, SNS-3615-K9-CHAS, SNS-3655-K9, SNS-3655-K9-CHAS, SNS-3695-K9, SNS-3695-K9-CHAS, SNS-CPU-4110, SNS-CPU-4116, SNS-HD600G10K12N, SNS-ML-X32G2RS-H, SNS-MR-X16G1RS-H, SNS-PCIE-IRJ45 | Firewall | 17 Aug 2023 | 31 Aug 2028 | OEM supported | |
| 12000 Series 1-port OC-48c/POS Line Cards, FC CONNECTOR OC48E/POS-LR-FC-B, OC48E/POS-SR-FC-B | Network Module | 27 Dec 2001 | 27 Dec 2006 | Past EOSL | |
| SOHO 71, 76, 77, 77H, 806, 826, 827, and 827H Routers CISCOSOHO71, CISCOSOHO76, CISCOSOHO77-50, CISCOSOHO77H, CISCO806, CISCO826, CISCO827, CISCO827H | Router | 30 Apr 2004 | 30 Apr 2009 | Past EOSL | |
| Catalyst 6509-NEB Chassis and Cisco Catalyst 6500 1300W AC Power Supply WS-C6509-NEB, WS-C6509-NEB-FAN, WS-C6509NEB-1300A, WS-C6509NEB-1300D, WS-C6509NEB-2500A, WS-C6509NEB-2500D | Network Switch | 05 Nov 2004 | 30 Nov 2009 | Past EOSL |