Cisco 4G DRAM (1 DIMM) for Cisco ISR 4400, Spare
- EOL
- 2023-10-26
- EOS
- 2024-01-26
- EOSL
- 2029-01-31
Manufacturer lifecycle list
CISCO EOL & EOSL List
Browse Cisco End-of-Life, End-of-Sale, and End-of-Service-Life records. Search a part number directly, or open a product series to compare lifecycle dates across related models.
32759 products
1451 series
CISCO End-of-Life Product List
Total Products: 32759 | Page 981 of 1638
Use this table to check Cisco lifecycle milestones by exact part number. Open a model page for source links, replacement fields, and quote options.
Cisco 4G to 16G DRAM Upgrade (8G+8G) for Cisco ISR 4400
- EOL
- 2022-11-07
- EOS
- 2023-11-07
- EOSL
- 2028-11-30
Cisco 4G to 8G DRAM Upgrade (4G+4G) for Cisco ISR 4400
- EOL
- 2022-11-07
- EOS
- 2023-11-07
- EOSL
- 2028-11-30
Cisco 8G DRAM (1 DIMM) for Cisco ISR 4400, Spare
- EOL
- 2023-10-26
- EOS
- 2024-01-26
- EOSL
- 2029-01-31
Cisco 2G DRAM (1 DIMM) for ISR4400 DataPlane. Same as MEM-4400-2G=
- EOL
- 2023-10-26
- EOS
- 2024-01-26
- EOSL
- 2029-01-31
Cisco 8G DDR4 DRAM DIMM for Cisco ENCS 5400
- EOL
- 2021-04-23
- EOS
- 2021-10-22
- EOSL
- 2026-10-31
Cisco WAVE 594 12GB memory
- EOL
- 2017-09-30
- EOS
- 2018-03-31
- EOSL
- 2023-03-31
Cisco WAVE 594 12GB memory upgrade
- EOL
- 2017-09-30
- EOS
- 2018-03-31
- EOSL
- 2023-03-31
Cisco WAVE 594 8GB memory (default)
- EOL
- 2017-09-30
- EOS
- 2018-03-31
- EOSL
- 2023-03-31
Cisco WAVE 694 16GB memory (default)
- EOL
- 2017-09-30
- EOS
- 2018-03-31
- EOSL
- 2023-03-31
Cisco WAVE 694 24GB memory
- EOL
- 2017-09-30
- EOS
- 2018-03-31
- EOSL
- 2023-03-31
Cisco WAVE 7541 24GB memory (default)
- EOL
- 2019-11-08
- EOS
- 2020-05-08
- EOSL
- 2025-05-31
Cisco WAVE 7571 48GB memory (default)
- EOL
- 2019-11-08
- EOS
- 2020-05-08
- EOSL
- 2025-05-31
Cisco WAVE 8541 96GB memory (default)
- EOL
- 2019-11-08
- EOS
- 2020-05-08
- EOSL
- 2025-05-31
Cisco 1G Memory Upgrade Option Spare
- EOL
- 2015-10-01
- EOS
- 2016-04-30
- EOSL
- 2021-04-30
Cisco 1G Memory Upgrade Option spare
- EOL
- 2012-01-31
- EOS
- 2013-01-30
- EOSL
- 2018-01-31
Cisco Cat6500 24GB Service Module Memory
- EOL
- 2016-12-12
- EOS
- 2017-06-12
- EOSL
- 2022-06-30
Cisco 128MB Compact Flash for Cat6500
- EOL
- 2013-07-16
- EOS
- 2014-01-16
- EOSL
- 2019-01-31
Cisco Catalyst 6500 Compact Flash Memory 1GB
- EOL
- 2019-10-31
- EOS
- 2020-10-30
- EOSL
- 2025-10-31
Cisco 256MB Compact Flash for Cat6500
- EOL
- 2013-07-16
- EOS
- 2014-01-16
- EOSL
- 2019-01-31
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| MEM-4400-4G | Cisco 4G DRAM (1 DIMM) for Cisco ISR 4400, Spare | 2023-10-26 | 2024-01-26 | 2029-01-31 |
| MEM-4400-4GU16G | Cisco 4G to 16G DRAM Upgrade (8G+8G) for Cisco ISR 4400 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM-4400-4GU8G | Cisco 4G to 8G DRAM Upgrade (4G+4G) for Cisco ISR 4400 | 2022-11-07 | 2023-11-07 | 2028-11-30 |
| MEM-4400-8G | Cisco 8G DRAM (1 DIMM) for Cisco ISR 4400, Spare | 2023-10-26 | 2024-01-26 | 2029-01-31 |
| MEM-4400-DP-2G | Cisco 2G DRAM (1 DIMM) for ISR4400 DataPlane. Same as MEM-4400-2G= | 2023-10-26 | 2024-01-26 | 2029-01-31 |
| MEM-5400-8G | Cisco 8G DDR4 DRAM DIMM for Cisco ENCS 5400 | 2021-04-23 | 2021-10-22 | 2026-10-31 |
| MEM-594-12GB | Cisco WAVE 594 12GB memory | 2017-09-30 | 2018-03-31 | 2023-03-31 |
| MEM-594-12GB-APP | Cisco WAVE 594 12GB memory upgrade | 2017-09-30 | 2018-03-31 | 2023-03-31 |
| MEM-594-8GB | Cisco WAVE 594 8GB memory (default) | 2017-09-30 | 2018-03-31 | 2023-03-31 |
| MEM-694-16GB | Cisco WAVE 694 16GB memory (default) | 2017-09-30 | 2018-03-31 | 2023-03-31 |
| MEM-694-24GB | Cisco WAVE 694 24GB memory | 2017-09-30 | 2018-03-31 | 2023-03-31 |
| MEM-7541-24GB | Cisco WAVE 7541 24GB memory (default) | 2019-11-08 | 2020-05-08 | 2025-05-31 |
| MEM-7571-48GB | Cisco WAVE 7571 48GB memory (default) | 2019-11-08 | 2020-05-08 | 2025-05-31 |
| MEM-8541-96GB | Cisco WAVE 8541 96GB memory (default) | 2019-11-08 | 2020-05-08 | 2025-05-31 |
| MEM-A-MSFC3-1GB | Cisco 1G Memory Upgrade Option Spare | 2015-10-01 | 2016-04-30 | 2021-04-30 |
| MEM-A-S720-SP-1GB | Cisco 1G Memory Upgrade Option spare | 2012-01-31 | 2013-01-30 | 2018-01-31 |
| MEM-C6K-APP-24GB | Cisco Cat6500 24GB Service Module Memory | 2016-12-12 | 2017-06-12 | 2022-06-30 |
| MEM-C6K-CPTFL128M | Cisco 128MB Compact Flash for Cat6500 | 2013-07-16 | 2014-01-16 | 2019-01-31 |
| MEM-C6K-CPTFL1GB | Cisco Catalyst 6500 Compact Flash Memory 1GB | 2019-10-31 | 2020-10-30 | 2025-10-31 |
| MEM-C6K-CPTFL256M | Cisco 256MB Compact Flash for Cat6500 | 2013-07-16 | 2014-01-16 | 2019-01-31 |
CISCO Product Series EOL List
Select a product series to view the full model table with EOL, EOS, and EOSL dates.
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Lifecycle policy overview
Cisco End-of-Life Policy Overview
Cisco EOL notices normally break a product retirement into several planning dates, from the public announcement through the final support milestone. Use this page to confirm the exact part number before making refresh, support-renewal, or spare-unit decisions.
1
Announcement
Cisco publishes the retirement notice and the affected product IDs.
2
End of Sale
The normal order window closes for the listed product or license.
3
Service Windows
Maintenance, new service attachment, and renewal dates can close before final support.
4
Last Support
The last support date is the practical EOSL milestone for most planning work.