Alternative to 370-4178: Better-Value Equivalents in Stock
Comparing the 370-4178 (370-4178 - Sun 250-Watts 100-240V AC Power Supply For StorEdge L20 / L40 / L60 Library) 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 370-4178
| SKU | 370-4178 |
|---|---|
| Product | 370-4178 - Sun 250-Watts 100-240V AC Power Supply For StorEdge L20 / L40 / L60 Library |
| Current price | $233.68 |
| Stock status | In Stock |
| Detail page | View 370-4178 › |
Alternatives to 370-4178
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.
370-4178-01 - Sun 250-Watts 100-240V AC Power Supply For StorEdge L20 / L40 / L60 Library
SKU: 370-4178-01
Price: $363.78
3704178-01 - Sun 250-Watts 100-240V AC Power Supply for StorEdge L20 Library
SKU: 3704178-01
Price: $317.80
370-3162-02 - Sun 200-Watts 100-127V / 200-240V 6A / 3A 1 ATX Power Supply For Ultra 5
SKU: 370-3162-02
Price: $357.09
Cisco HDD-7816-I4-250 HDD-7816-I4-250= 250 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm - Hot Swappable
SKU: HDD-7816-I4-250
Price: $371.63
Cisco HDD-78XX-I5-250 HDD-78XX-I5-250= 250 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm
SKU: HDD-78XX-I5-250
Price: $371.63
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.