Alternative to 300-1455: Better-Value Equivalents in Stock
Comparing the 300-1455 (300-1455 - Sun Voltage Regulator Module DC to DC Converter for E220R) against alternatives? Pro Disk Network stocks 12 similar 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 300-1455
| SKU | 300-1455 |
|---|---|
| Product | 300-1455 - Sun Voltage Regulator Module DC to DC Converter for E220R |
| Current price | $105.00 |
| Stock status | In Stock |
| Detail page | View 300-1455 › |
Alternatives to 300-1455
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.
0950-3793 - HP 48V DC to DC Voltage Converter Voltage Regulator Module for RP74x10 RP8400
SKU: 0950-3793
Price: $94.21
PA03010-7010 - Fujitsu Voltage Regulator Module DC Converter PCB for PRIMEPOWER 250 / 450
SKU: PA03010-7010
Price: $77.57
370-6646 - Sun Memory Voltage Regulator Module (PC2700 DDR 333MHz) 2.5V for Sun Fire V20Z
SKU: 370-6646
Price: $73.68
370-7747 - Sun Memory 2.6V Voltage Regulator Module for Sun Fire V20z / V40z Server
SKU: 370-7747
Price: $77.57
A4700-67073 - HP V Class Fibre Optic Converter Cable for V Class Fibre Optic Converter Cable
SKU: A4700-67073
Price: $232.82
541-1455 - Sun System Board (Motherboard) with 4-Core 1.0GHz CPU for Fire T2000
SKU: 541-1455
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.