Alternative to PWR-3845-DC-RF: Better-Value Equivalents in Stock
Comparing the PWR-3845-DC-RF (PWR-3845-DC-RF - Cisco DC Power Supply for 3845 / 3845 V3PN) 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-DC-RF
| SKU | PWR-3845-DC-RF |
|---|---|
| Product | PWR-3845-DC-RF - Cisco DC Power Supply for 3845 / 3845 V3PN |
| Stock status | In Stock |
| Detail page | View PWR-3845-DC-RF › |
Alternatives to PWR-3845-DC-RF
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.
Cisco PWR-3845-AC-IP Inline AC IP Power Supply For Cisco 3845 Routers Spare
SKU: PWR-3845-AC-IP
Price: $840.95
Cisco CP-PWR-CORD-UK 2.5M Transformer Power Cord for CP-PWR-CUBE-3 / CP-PWR-CUBE-3
SKU: CP-PWR-CORD-UK
Price: $147.86
341-0090-02 - Cisco 300-Watts Redundant AC Power Supply For 3845 Router
SKU: 341-0090-02
Price: $211.00
IPUPAB2AAA - Cisco 300-Watts Redundant AC IP Power Supply For 3845 Router
SKU: IPUPAB2AAA
Price: $282.20
341-0090-01 - Cisco 300-Watt Redundant AC-IP Power Supply For 3845 Router
SKU: 341-0090-01
Price: $727.39
Cisco PWR-RGD-AC-DC/IAR Power Supply Hot-Pluggable Redundant Power Supply For IE 3010 Series
SKU: PWR-RGD-AC-DC-IAR
Price: $2,001.26
CP-PWR-7925G-NA - Cisco Unified Wireless IP Phone 7925G Power Supply Power Adapter
SKU: CP-PWR-7925G-NA
Price: $82.42
PWR-7200-AC - Cisco 280-Watts AC Power Supply with US Power Cord For 7200 Series
SKU: PWR-7200-AC
Price: $165.79
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.