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- Description
- Specifications
The C3900-SPE150/K9 is the Cisco Services Performance Engine 150 (SPE150) for the Cisco 3945 integrated services router. It works in Cisco 3945 platforms only and is not compatible with the Cisco 3925. It is field-replaceable, and the spare is ordered as C3900-SPE150/K9=.
The CISCO3945/K9 router that ships with this engine has 3 Gigabit Ethernet ports, 4 EHWIC slots, 4 DSP slots and 4 service module slots, with IP Base licensing. Memory starts at 1 GB of DRAM, made up of two 512 MB DIMMs in the two DIMM slots; both slots must hold matching DIMMs when upgrading. Flash starts at 256 MB of CompactFlash in slot 0, and slot 1 is optional.
DRAM upgrades for the 3925 and 3945 include MEM-3900-1GU4GB, which takes 1 GB to 4 GB as 2 GB plus 2 GB, and the spares MEM-3900-512MB= and MEM-3900-1GB=. Flash upgrades include MEM-CF-256U4GB, MEM-CF-256U2GB and MEM-CF-256U1GB.
Other engines in the line are the C3900-SPE100/K9= for the 3925, the C3900-SPE200/K9= for the 3925E and the C3900-SPE250/K9= for the 3945E. Related Cisco routers include the ISR4451-X/K9 4451-X router, and the wider range is in Cisco routers.
Related: Cisco 3945 router parts
| Part number | C3900-SPE150/K9 (spare: C3900-SPE150/K9=) |
| Type | Services Performance Engine 150 |
| Router | Cisco 3945 (not the Cisco 3925) |
| Default DRAM | 1 GB (2 x 512 MB DIMMs, matching pair required) |
| DRAM upgrade | MEM-3900-1GU4GB (1 GB to 4 GB) |
| Default flash | 256 MB CompactFlash, slot 0 (slot 1 optional) |
| Flash upgrades | MEM-CF-256U4GB, MEM-CF-256U2GB, MEM-CF-256U1GB |
| Router ports with CISCO3945/K9 | 3 x Gigabit Ethernet |
| Router slots with CISCO3945/K9 | 4 EHWIC, 4 DSP, 4 service module |
| Compatible with | Cisco 3945 integrated services router |