Alternative to DPSN-300DB-A: Better-Value Equivalents in Stock
Comparing the DPSN-300DB-A (DPSN-300DB-A - Delta 300 Watts Power Supply) 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 DPSN-300DB-A
| SKU | DPSN-300DB-A |
|---|---|
| Product | DPSN-300DB-A - Delta 300 Watts Power Supply |
| Current price | $331.58 |
| Stock status | In Stock |
| Detail page | View DPSN-300DB-A › |
Alternatives to DPSN-300DB-A
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.
DPSN-300DB-D - Delta 300-Watts 100-240V Power Supply for PowerConnect 8024F
SKU: DPSN-300DB-D
Price: $196.64
Delta DPSN-300DB C 300-Watts 100-240V Switching Power Supply for PowerConnect 8024F
SKU: DPSN-300DB-C
Price: $250.53
DPSN-210BB-A - Delta 575-Watts Power Supply For StorageWorks 4 / 32 SAN Switch
SKU: DPSN-210BB-A
Price: $168.84
DPSN-210BB - Delta 210-Watts Power Supply for StorageWorks 4/32 SAN Switch
SKU: DPSN-210BB
Price: $265.26
Delta DPSN-350CB G 350-Watts AC Power Supply for force10 S4810 Switch
SKU: DPSN-350CB-G
Price: $429.08
Delta DPSN-210BB AM 210-Watts Power Supply for StorageWorks 4/32 SAN Switch
SKU: DPSN-210BB-AM
Price: $512.34
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.