Cisco / Cisco Catalyst 4900M
4900M-BLK-CVR
Cisco Spare blank for port card slots
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Series lifecycle table
Cisco Catalyst 4900M EOL List
This table tracks end-of-life milestones for 21 Cisco Catalyst 4900M 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 Catalyst 4900M 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 2015-09-30 to 2021-10-31. Open any part number for source details, replacement fields, and current availability options.
21 products
Cisco Catalyst 4900M Series
Total Products: 21 | Page 1 of 2
Cisco / Cisco Catalyst 4900M
4900M-PWR-CVR
Cisco Cat4900M Blank for Power Supply Slot
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
4900M-X2-CVR
Cisco Spare X2 cover for 4900M
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
C4900M-BKT-KIT
Cisco C4900M rack mount kit
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
C4900M-BKTD-KIT
Cisco 4900M front and rear mount brackets
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
C4900M-BKTS-KIT
Cisco Front mount brackets for 4900M
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
PWR-C49M-1000AC
Cisco 4900M AC power supply, 1000 watts
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
PWR-C49M-1000AC-2
Cisco Redundant AC PS for 4900M
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
PWR-C49M-1000DC
Cisco 4900M DC power supply 1000 watts
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
PWR-C49M-1000DC-2
Cisco Redundant DC PS for 4900M
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
S49MES-12250SG
Cisco CAT4900M IOS ENTERPRISE SERVICES W/O CRYPTO
- EOL
- 2010-03-22
- EOS
- 2010-09-20
- EOSL
- 2015-09-30
Cisco / Cisco Catalyst 4900M
S49MESK9-12250SG
Cisco CAT4900M IOS ENTERPRISE SERVICES SSH
- EOL
- 2010-03-22
- EOS
- 2010-09-20
- EOSL
- 2015-09-30
Cisco / Cisco Catalyst 4900M
S49MIPB-12250SG
Cisco CAT4900M IOS IP BASE W/O CRYPTO
- EOL
- 2010-03-22
- EOS
- 2010-09-20
- EOSL
- 2015-09-30
Cisco / Cisco Catalyst 4900M
S49MIPBK9-12250SG
Cisco CAT4900M IOS IP BASE SSH
- EOL
- 2010-03-22
- EOS
- 2010-09-20
- EOSL
- 2015-09-30
Cisco / Cisco Catalyst 4900M
WS-C4900M
Cisco Base system with 8 X2 ports and 2 half slots
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
WS-X4900M-23CNTR
Cisco 4900M Center Mount 23 Inch Rack Kit L/R
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
WS-X4904-10GE
Cisco 4 port wire speed 10GE card
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
WS-X4908-10G-RJ45
Cisco 8 port 2:1 10GbaseT line card for 4900M series
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
WS-X4908-10GE
Cisco 8 port 2:1 10GbE (X2) line card for 4900M series
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
Cisco / Cisco Catalyst 4900M
WS-X4920-GB-RJ45
Cisco 20 port 10/100/1000 RJ45
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
| Manufacturer | Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|---|
| Cisco | 4900M-BLK-CVR | Cisco Spare blank for port card slots | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | 4900M-PWR-CVR | Cisco Cat4900M Blank for Power Supply Slot | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | 4900M-X2-CVR | Cisco Spare X2 cover for 4900M | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | C4900M-BKT-KIT | Cisco C4900M rack mount kit | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | C4900M-BKTD-KIT | Cisco 4900M front and rear mount brackets | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | C4900M-BKTS-KIT | Cisco Front mount brackets for 4900M | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | PWR-C49M-1000AC | Cisco 4900M AC power supply, 1000 watts | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | PWR-C49M-1000AC-2 | Cisco Redundant AC PS for 4900M | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | PWR-C49M-1000DC | Cisco 4900M DC power supply 1000 watts | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | PWR-C49M-1000DC-2 | Cisco Redundant DC PS for 4900M | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | S49MES-12250SG | Cisco CAT4900M IOS ENTERPRISE SERVICES W/O CRYPTO | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| Cisco | S49MESK9-12250SG | Cisco CAT4900M IOS ENTERPRISE SERVICES SSH | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| Cisco | S49MIPB-12250SG | Cisco CAT4900M IOS IP BASE W/O CRYPTO | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| Cisco | S49MIPBK9-12250SG | Cisco CAT4900M IOS IP BASE SSH | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| Cisco | WS-C4900M | Cisco Base system with 8 X2 ports and 2 half slots | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4900M-23CNTR | Cisco 4900M Center Mount 23 Inch Rack Kit L/R | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4904-10GE | Cisco 4 port wire speed 10GE card | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4908-10G-RJ45 | Cisco 8 port 2:1 10GbaseT line card for 4900M series | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4908-10GE | Cisco 8 port 2:1 10GbE (X2) line card for 4900M series | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4920-GB-RJ45 | Cisco 20 port 10/100/1000 RJ45 | 2015-10-31 | 2016-10-30 | 2021-10-31 |