Alternative to MG309: Better-Value Equivalents in Stock
Comparing the MG309 (MG309 - Dell 750-Watts 100-240V Power Supply for XPS 700, 710, 720) against alternatives? Pro Disk Network stocks 12 similar Dell 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 MG309
| SKU | MG309 |
|---|---|
| Product | MG309 - Dell 750-Watts 100-240V Power Supply for XPS 700, 710, 720 |
| Current price | $291.79 |
| Stock status | In Stock |
| Detail page | View MG309 › |
Alternatives to MG309
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.
Dell NPS-750CB A 750-Watts 100-120V / 200-240V Power Supply for XPS 700 710 720 / Precision 490 690
SKU: NPS-750CB-A
Price: $262.32
NPS-750CB - Dell 750-Watts 100-120V / 200-240V Power Supply for XPS 700 710 720 / Precision 490 690
SKU: NPS-750CB
Price: $307.59
HP-D7501A001 - Dell 750-Watts 100-240V ATX Power Supply for XPS 630 630i
SKU: HP-D7501A001
Price: $318.32
NG153 - Dell 750-Watts 100-120V / 200-240V Power Supply for Dimension 700 / XPS 700
SKU: NG153
Price: $392.99
0NG153 - Dell 750-Watts 100-120V / 200-240V Power Supply for Dimension 700 / XPS 700
SKU: 0NG153
Price: $392.99
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.