Cisco / Cisco 2800
MEM2811-256U512D
Cisco 256 to 512 MB DDR DRAM Distribution Upgrade for Cisco 2811
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Series lifecycle table
Cisco 2800 EOL List
This table tracks end-of-life milestones for 10 Cisco 2800 part numbers. For each record it lists the key dates published in Cisco lifecycle notices: the EOL announcement date, End-of-Sale (EOS), and End-of-Service-Life (EOSL). The Cisco 2800 family has no single end-of-life date; milestones are set per part number, so use the table to find the exact SKU you operate. Across this series, EOSL dates range from 2021-03-31 to 2027-11-30. Open any part number for source details, replacement fields, and current availability options.
10 products
Cisco 2800 Series
Total Products: 10 | Page 1 of 1
Cisco / Cisco 2800
MEM2811-256U768D
Cisco 256 to 768MB DDR DRAM Distribution Upgrade for Cisco 2811
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco / Cisco 2800
MEM2811-512D
Cisco 512MB DIMM DDR DRAM for the Cisco 2811
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco / Cisco 2800
MEM2821-512D
Cisco 512MB DIMM DDR DRAM for the Cisco 2821
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco / Cisco 2800
MEM2851-512D
Cisco 512MB DIMM DDR DRAM for the Cisco 2851
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco / Cisco 2800
PWR-2811-AC-IP
Cisco 2811 AC/IP power supply
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
Cisco / Cisco 2800
S280AESK9-12422GC
Cisco 2801 ADVANCED ENTERPRISE SERVICES
- EOL
- 2022-05-06
- EOS
- 2022-11-04
- EOSL
- 2027-11-30
Cisco / Cisco 2800
S28AESK9-12422GC
Cisco 2800 ADVANCED ENTERPRISE SERVICES
- EOL
- 2022-05-06
- EOS
- 2022-11-04
- EOSL
- 2027-11-30
Cisco / Cisco 2800
S28AISK9-12422GC
Cisco 2800 ADVANCED IP SERVICES
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2800
S28NASK9-12401
Cisco 2800 IOS ADVANCED SECURITY
- EOL
- 2015-10-01
- EOS
- 2016-03-31
- EOSL
- 2021-03-31
| Manufacturer | Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|---|
| Cisco | MEM2811-256U512D | Cisco 256 to 512 MB DDR DRAM Distribution Upgrade for Cisco 2811 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| Cisco | MEM2811-256U768D | Cisco 256 to 768MB DDR DRAM Distribution Upgrade for Cisco 2811 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| Cisco | MEM2811-512D | Cisco 512MB DIMM DDR DRAM for the Cisco 2811 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| Cisco | MEM2821-512D | Cisco 512MB DIMM DDR DRAM for the Cisco 2821 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| Cisco | MEM2851-512D | Cisco 512MB DIMM DDR DRAM for the Cisco 2851 | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| Cisco | PWR-2811-AC-IP | Cisco 2811 AC/IP power supply | 2015-10-01 | 2016-03-31 | 2021-03-31 |
| Cisco | S280AESK9-12422GC | Cisco 2801 ADVANCED ENTERPRISE SERVICES | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| Cisco | S28AESK9-12422GC | Cisco 2800 ADVANCED ENTERPRISE SERVICES | 2022-05-06 | 2022-11-04 | 2027-11-30 |
| Cisco | S28AISK9-12422GC | Cisco 2800 ADVANCED IP SERVICES | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | S28NASK9-12401 | Cisco 2800 IOS ADVANCED SECURITY | 2015-10-01 | 2016-03-31 | 2021-03-31 |