Cisco 4G DRAM Memory Total for Sup2T and Sup2TXL (2G + 2G) - UPGR
- EOL
- 2019-10-31
- EOS
- 2020-10-30
- EOSL
- 2025-10-31
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 984 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 Catalyst 6500 1GB SP memory for Sup720 and Sup720-3B
- EOL
- 2015-10-01
- EOS
- 2016-04-30
- EOSL
- 2021-04-30
Cisco 1G memory for WAVE Products
- EOL
- 2019-11-08
- EOS
- 2020-05-08
- EOSL
- 2025-05-31
Cisco Catalyst 4500 1GB SDRAM Upgrade for Sup6‑LE
- EOL
- 2014-08-04
- EOS
- 2015-02-02
- EOSL
- 2020-02-29
Cisco Catalyst 6500 1GB DDR, xCEF720 (67xx interface, DFC3BXL)
- EOL
- 2020-07-31
- EOS
- 2020-10-30
- EOSL
- 2021-01-28
Cisco Catalyst 6500 256MB DDR, xCEF720 (67xx interface, DFC3A)
- EOL
- 2015-10-01
- EOS
- 2016-04-30
- EOSL
- 2021-04-30
Cisco Cat 6500 512MB DDR, xCEF720 (67xx interface, DFC3A/DFC3B)
- EOL
- 2015-10-01
- EOS
- 2016-04-30
- EOSL
- 2021-04-30
Cisco 128MB SODIMM DRAM for the Cisco 180X
- EOL
- 2019-11-08
- EOS
- 2020-05-08
- EOSL
- 2025-05-31
Cisco 128MB SODIMM DRAM for the Cisco 181X
- EOL
- 2019-11-08
- EOS
- 2020-05-08
- EOSL
- 2025-05-31
Cisco 256 to 512 MB DDR DRAM Distribution Upgrade for Cisco 2811
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco 256 to 768MB DDR DRAM Distribution Upgrade for Cisco 2811
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco 512MB DIMM DDR DRAM for the Cisco 2811
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco 512MB DIMM DDR DRAM for the Cisco 2821
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco 512MB DIMM DDR DRAM for the Cisco 2851
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco 4G to 8G DRAM Upgrade (Promo) for Cisco ISR 4330,4350
- EOL
- 2019-04-30
- EOS
- 2019-10-29
- EOSL
- 2020-01-27
Cisco 4G to 8G DRAM Upgrade (Promo) for ISR4320
- EOL
- 2019-04-30
- EOS
- 2019-10-29
- EOSL
- 2020-01-27
Cisco 800 12-MB DRAM 1 inch DIMM
- EOL
- 2008-06-20
- EOS
- 2008-06-30
- EOSL
- 2013-06-30
Cisco 800 series 4MB DRAM DIMM
- EOL
- 2008-06-20
- EOS
- 2008-06-30
- EOSL
- 2013-06-30
Cisco 800 series 4MB Flash MINI-CARD
- EOL
- 2008-06-20
- EOS
- 2008-06-30
- EOSL
- 2013-06-30
Cisco 801-804 4MB to 12MB DRAM factory upgrade
- EOL
- 2008-06-20
- EOS
- 2008-06-30
- EOSL
- 2013-06-30
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| MEM-SUP2T-4GB | Cisco 4G DRAM Memory Total for Sup2T and Sup2TXL (2G + 2G) - UPGR | 2019-10-31 | 2020-10-30 | 2025-10-31 |
| MEM-SUP720-SP-1GB | Cisco Catalyst 6500 1GB SP memory for Sup720 and Sup720-3B | 2015-10-01 | 2016-04-30 | 2021-04-30 |
| MEM-WAVE-1G | Cisco 1G memory for WAVE Products | 2019-11-08 | 2020-05-08 | 2025-05-31 |
| MEM-X45-1GB-LE | Cisco Catalyst 4500 1GB SDRAM Upgrade for Sup6‑LE | 2014-08-04 | 2015-02-02 | 2020-02-29 |
| MEM-XCEF720-1GB | Cisco Catalyst 6500 1GB DDR, xCEF720 (67xx interface, DFC3BXL) | 2020-07-31 | 2020-10-30 | 2021-01-28 |
| MEM-XCEF720-256M | Cisco Catalyst 6500 256MB DDR, xCEF720 (67xx interface, DFC3A) | 2015-10-01 | 2016-04-30 | 2021-04-30 |
| MEM-XCEF720-512M | Cisco Cat 6500 512MB DDR, xCEF720 (67xx interface, DFC3A/DFC3B) | 2015-10-01 | 2016-04-30 | 2021-04-30 |
| MEM180X-128D | Cisco 128MB SODIMM DRAM for the Cisco 180X | 2019-11-08 | 2020-05-08 | 2025-05-31 |
| MEM181X-128D | Cisco 128MB SODIMM DRAM for the Cisco 181X | 2019-11-08 | 2020-05-08 | 2025-05-31 |
| MEM2811-256U512D | Cisco 256 to 512 MB DDR DRAM Distribution Upgrade for Cisco 2811 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| MEM2811-256U768D | Cisco 256 to 768MB DDR DRAM Distribution Upgrade for Cisco 2811 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| MEM2811-512D | Cisco 512MB DIMM DDR DRAM for the Cisco 2811 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| MEM2821-512D | Cisco 512MB DIMM DDR DRAM for the Cisco 2821 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| MEM2851-512D | Cisco 512MB DIMM DDR DRAM for the Cisco 2851 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| MEM4300-4GU8G-P | Cisco 4G to 8G DRAM Upgrade (Promo) for Cisco ISR 4330,4350 | 2019-04-30 | 2019-10-29 | 2020-01-27 |
| MEM4320-4GU8G-P | Cisco 4G to 8G DRAM Upgrade (Promo) for ISR4320 | 2019-04-30 | 2019-10-29 | 2020-01-27 |
| MEM800-12D | Cisco 800 12-MB DRAM 1 inch DIMM | 2008-06-20 | 2008-06-30 | 2013-06-30 |
| MEM800-4D | Cisco 800 series 4MB DRAM DIMM | 2008-06-20 | 2008-06-30 | 2013-06-30 |
| MEM800-4F | Cisco 800 series 4MB Flash MINI-CARD | 2008-06-20 | 2008-06-30 | 2013-06-30 |
| MEM800-4U12D | Cisco 801-804 4MB to 12MB DRAM factory upgrade | 2008-06-20 | 2008-06-30 | 2013-06-30 |
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.