# Cisco 640W DC Power Supply Spare

**Manufacturer:** CISCO  
**MPN:** `PWR-C2-640WDC-RF`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | CISCO |
| Manufacturer name | CISCO |
| Manufacturer | CISCO |
| Extra Product Name | Cisco 640W DC Power Supply Spare |
| Weight | 7 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | PWR-C2-640WDC-RF |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | 8857AJ |
| tierMinQty1 | 1 |
| tierPrice1 | 278.52 |
| Manufacturer Part Number | PWR-C2-640WDC-RF |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Name | 640W DC Power Supply Spare |
| Product Condition | Refurbished |
| Product Type | Proprietary Power Supply |
| Output Voltage | 12 V, -54 V |
| Height | 1.6 |
| Width | 3.8 |
| Depth | 11.8 |
| Weight (Approximate) | 2.75 lb |
| Compatibility | Cisco Catalyst 3650 Series Switches |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| PCNation | 8857AJ | 278.52 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/53000000/53492500/part_--PWRC2640WDCRF---CISCO--24d02daec8.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp