Cisco 3640 Series Specs & Upgrades
The Cisco 3640 Series uses - - memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.
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| Memory Type | - - |
|---|---|
| Base Memory | 4MB (Removable) Flash Memory (SIMM) 16MB (Removable) DRAM |
| Upgrade Slots | 4 Sockets for DRAM using 32-bit configuration 4 Sockets (2 banks of 2) for DRAM using 64-bit configuration 2 Sockets for Flash Memory (SIMM) 2 Sockets for Flash Memory Cards (PCMCIA) |
| Maximum Memory | 16MB Flash Memory (PCMCIA) 32MB Flash Memory (SIMM) 56MB DRAM using 32-bit configuration 128MB DRAM using 64-bit configuration |
| Maximum Module Size | |
| CPU & Chipset | MIPS R4700 RISC 100 MHz |
| Bus Architecture | ~ |
| Manufacturer Part Numbers |
|
Available Upgrades
We currently do not offer any upgrades or upgrades are currently unavailable for purchase online. Please contact us to order upgrades for this device.
Upgrade References
The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.| Part# | Source | References | |
|---|---|---|---|
| KCS-D3600/16 | 16MB DRAM Module | Kingston | |
| KCS-D3600/32 | 32MB DRAM Module | Kingston | |
| KCS-D3640/32 | 32MB Kit | Kingston | |
| KCS-D3640/64 | 64MB Kit | Kingston | |
| KCS-F3600/8 | 8MB Flash Module | Kingston | |
| KCS-F3600/16 | 16MB Flash Module | Kingston | |
| KCS-FC3600/8 | 8MB Flash Card | Kingston | |
| KCS-FC3600/16 | 16MB Flash Card | Kingston |