Alternative to ESR-PWR-DC: Better-Value Equivalents in Stock
Comparing the ESR-PWR-DC (ESR-PWR-DC - Cisco 1200-Watts 48 V DC to -60 V DC Power Entry Module for ESR1000) 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 ESR-PWR-DC
| SKU | ESR-PWR-DC |
|---|---|
| Product | ESR-PWR-DC - Cisco 1200-Watts 48 V DC to -60 V DC Power Entry Module for ESR1000 |
| Current price | $296.30 |
| Stock status | In Stock |
| Detail page | View ESR-PWR-DC › |
Alternatives to ESR-PWR-DC
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.
341-0029-05 - Cisco 465-Watts Power Supply For Catalyst WS-C3560-24PS / WS-C3560-48PS Switches
SKU: 341-0029-05
Price: $125.47
PA-2461-1A - Cisco 465-Watts Power Supply for Catalyst WS-C3560-24PS / WS-C3560-48PS Switches
SKU: PA-2461-1A
Price: $157.07
CAB-AC-RA-RF - Cisco 8ft Right Angle Standard Power Cord for Catalyst 2940 / 2948 / 2960 / 2960-24 / 2960-48
SKU: CAB-AC-RA-RF
Price: $131.50
6260-1-PEM-DC - Cisco 48V DC Power Supply for 6000 Series IP DSL Switches
SKU: 6260-1-PEM-DC
Price: $221.74
341-0266-02 - Cisco AC Power Supply For Catalyst WS-C3560V2-48PS-S / WS-C3560V2-48PSe Switches
SKU: 341-0266-02
Price: $273.91
341-0107-01 - Cisco 3560G-48TS AC Power Supply For WS-C3750G-48 Catalyst
SKU: 341-0107-01
Price: $294.74
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.