Alternative to 300-2319: Better-Value Equivalents in Stock
Comparing the 300-2319 (300-2319 - Sun 620-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 300-2319
| SKU | 300-2319 |
|---|---|
| Product | 300-2319 - Sun 620-Watts Power Supply |
| Current price | $349.47 |
| Stock status | In Stock |
| Detail page | View 300-2319 › |
Alternatives to 300-2319
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.
N184N - Dell 300-Watts 100-127V / 200-240V ATX Power Supply For Dell Inspiron 620 660 Vostro 260 270
SKU: N184N
Price: $59.21
0V7K62 - Dell 300-Watts 100-120V / 200-240V ATX Power Supply for Inspiron 518 530 620 660 Vostro 200
SKU: 0V7K62
Price: $109.75
V7K62 - Dell 300-Watts 100-120V / 200-240V ATX Power Supply for Inspiron 518 530 620 660 Vostro 200
SKU: V7K62
Price: $109.75
K67CY - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620
SKU: K67CY
Price: $110.53
K43JV - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620 660
SKU: K43JV
Price: $110.53
D300ND-00 - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620
SKU: D300ND-00
Price: $110.53
PC6037 - AcBel 300-Watts 100-120V / 200-240V ATX Power Supply for Inspiron 620 660 / Vostro 260 270
SKU: PC6037
Price: $110.53
DPS-300AB-47 - Delta 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620 660 / Vostro 260 270
SKU: DPS-300AB-47
Price: $117.89
HU300PM-02 - Dell 300-Watts ATX Power Supply for Inspiron 620 / Vostro 260
SKU: HU300PM-02
Price: $136.45
DPS-300AB-65 - Delta 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620
SKU: DPS-300AB-65
Price: $141.70
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.