Alternative to PWR-3845-AC-IP: Better-Value Equivalents in Stock
Comparing the PWR-3845-AC-IP (Cisco PWR-3845-AC-IP Inline AC IP Power Supply For Cisco 3845 Routers Spare) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the PWR-3845-AC-IP
| SKU | PWR-3845-AC-IP |
|---|---|
| Product | Cisco PWR-3845-AC-IP Inline AC IP Power Supply For Cisco 3845 Routers Spare |
| Current price | $840.95 |
| Stock status | In Stock |
| Detail page | View PWR-3845-AC-IP › |
Alternatives to PWR-3845-AC-IP
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
PWR-2821-51-AC-IP - Cisco PoE Power Supply for Cisco 2821 / 2851 Routers
SKU: PWR-2821-51-AC-IP
Price: $400.45
PWR-2600-AC - Cisco 72-Watts AC Power Supply For 2600 / 2600XM Routers
SKU: PWR-2600-AC
Price: $200.82
Cisco PWR-4450-DC Redundant internal Power Supply For Cisco 4451x Integrated Spare
SKU: PWR-4450-DC
Price: $1,715.58
PWR-800-WW1 - Cisco 110 / 220V Power Adapter for 801 / 802 / 803 / 804 / 806 Series Routers
SKU: PWR-800-WW1
Price: $82.42
CISCO2851-AC-IP - Cisco Inline Power Supply Bundle with IOS IP Base 2800 Series Router
SKU: CISCO2851-AC-IP
Price: $537.39
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.