Alternative to PWR-C45-1000AC: Better-Value Equivalents in Stock
Comparing the PWR-C45-1000AC (PWR-C45-1000AC - Cisco 1000-Watts AC Power Supply for Catalyst 4500) 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-C45-1000AC
| SKU | PWR-C45-1000AC |
|---|---|
| Product | PWR-C45-1000AC - Cisco 1000-Watts AC Power Supply for Catalyst 4500 |
| Current price | $299.75 |
| Stock status | In Stock |
| Detail page | View PWR-C45-1000AC › |
Alternatives to PWR-C45-1000AC
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.
341-0037-03 - Cisco PWR-C45-1000AC Catalyst 1000-Watts Power Supply For Catalyst 4500 Series
SKU: 341-0037-03
Price: $208.42
MEM-4500-16F - Cisco 16MB Kit (2 X 8MB) Flash Memory Card for Cisco 4500/4500-M/4700
SKU: MEM-4500-16F
Price: $116.33
AIR-PWR-1000 - Cisco 1000 48V DC External Power Supply For Aironet 1000
SKU: AIR-PWR-1000
Price: $112.16
PWR-C45-2800ACV - Cisco 2800-Watts AC Power Supply for Catalyst 4500 Series
SKU: PWR-C45-2800ACV
Price: $395.34
PWR-C45-2800AC - Cisco 2800-Watts AC Power Supply for Catalyst 4500 Series Switch
SKU: PWR-C45-2800AC
Price: $405.26
PWR-C45-6000ACV - Cisco 6000 Watts Power Supply for Catalyst 4500 Series Switch
SKU: PWR-C45-6000ACV
Price: $797.76
C4KX-PWR-750DC-F - Cisco 750-Watts DC Power Supply For Catalyst 4500-X
SKU: C4KX-PWR-750DC-F
Price: $1,082.28
C4KX-PWR-750DC-R - Cisco 750-Watts DC Power Supply For Catalyst 4500-X
SKU: C4KX-PWR-750DC-R
Price: $2,627.87
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.