Alternative to APS-111: Better-Value Equivalents in Stock
Comparing the APS-111 (APS-111 - Sony 400-Watts Power Supply For Catalyst 4003 / 4006 / 4008) 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 APS-111
| SKU | APS-111 |
|---|---|
| Product | APS-111 - Sony 400-Watts Power Supply For Catalyst 4003 / 4006 / 4008 |
| Current price | $96.84 |
| Stock status | In Stock |
| Detail page | View APS-111 › |
Alternatives to APS-111
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
PWR-400W-AC - Cisco 400-Watts AC Power Supply For Catalyst 6524GT-8S / 6524-GS-8S Switches
SKU: PWR-400W-AC
Price: $537.39
C3K-PWR-1150WAC-RF - Cisco 1150-Watts 110-220V AC Power Supply for Cisco Catalyst 3750-E PoE Series switch
SKU: C3K-PWR-1150WAC-RF
Price: $228.93
PWR-C1-350WAC-P - Cisco 350-Watts Hot-Pluggable Redundant Power Supply For Cisco Catalyst 3850
SKU: PWR-C1-350WAC-P
Price: $764.84
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.