Lifecycle record
M91S5K9-NPE-8-4-1A EOL & EOSL Dates
Cisco MDS 9148S 16G FC - NPE Software Image 8.4(1A)
Lifecycle status
EoS - Sales Ended
M91S5K9-NPE-8-4-1A is no longer sold by Cisco; end of sale was 2024-04-09. Support continues until 2027-04-30. Recommended replacement: M91S5K9-NPE-8-4-2E.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2023-10-10 |
|---|---|
| End of Sale (EOS) | 2024-04-09 |
| End of Service Life (EOSL) | 2027-04-30 |
| Manufacturer | Cisco |
| Category | Switches |
| Product Series | Cisco MDS 9148S |
| Part Number | M91S5K9-NPE-8-4-1A |
| Model Number | M91S5K9-NPE-8.4.1A |
| Release Date | - |
| Replacement Part Number | M91S5K9-NPE-8-4-2E |
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 | 2024-07-08 |
|---|---|
| End Of New Service Attachment Date: HW | 2025-04-09 |
| End Of SW Maintenance Releases Date: HW | 2025-04-09 |
| End Of Vulnerability/Security Support: HW | 2025-04-09 |
| End Of Service Contract Renewal Date: HW | 2027-04-30 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco MDS 9148S EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| DS-9148S-KIT-CSCO | Cisco MDS 9148S Accessory Kit for Cisco | 2022-11-15 | 2023-08-15 |
| DS-9148S-KIT-EM | Cisco MDS 9148S Accessory Kit for EMC | 2022-11-15 | 2023-08-15 |
| DS-9148S-KIT-HDS | Cisco MDS 9148S Accessory Kit for HDS | 2022-11-15 | 2023-08-15 |
| DS-9148S-KIT-HP | Cisco MDS 9148S Accessory Kit for HP | 2022-11-15 | 2023-08-15 |
| DS-9148S-KIT-IBM | Cisco MDS 9148S Accessory Kit for IBM | 2022-11-15 | 2023-08-15 |
| DS-C48S-300AC | Cisco MDS 9148S AC Power Supply | 2022-11-15 | 2023-08-15 |
| DS-C9148S-12PK9 | Cisco MDS 9148S 16G FC switch, w/ 12 active ports | 2022-11-15 | 2023-08-15 |
| DS-C9148S-24PK9 | Cisco MDS 9148S 16G FC switch, w/ 24 active ports | 2022-11-15 | 2023-08-15 |