Alternative to 0MK463: Better-Value Equivalents in Stock
Comparing the 0MK463 (0MK463 - Dell 750-Watts 200-240V ATX Power Supply for Precision 490 690 WorkStation) 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 0MK463
| SKU | 0MK463 |
|---|---|
| Product | 0MK463 - Dell 750-Watts 200-240V ATX Power Supply for Precision 490 690 WorkStation |
| Current price | $205.26 |
| Stock status | In Stock |
| Detail page | View 0MK463 › |
Alternatives to 0MK463
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.
0RJDR3 - Dell 300-Watts 100-240V/200-240V ATX Power Supply for Inspiron 518/530/531/541/560/580,Vostro 200/220/400
SKU: 0RJDR3
Price: $211.00
RJDR3 - Dell 300-Watts 100-240V/200-240V ATX Power Supply for Inspiron 518/530/531/541/560/580,Vostro 200/220/400
SKU: RJDR3
Price: $211.00
MK463 - Dell 750-Watts 200-240V ATX Power Supply for Precision 490 690 WorkStation
SKU: MK463
Price: $138.95
Dell NSP-750AB A 750-Watts 200-240V ATX Power Supply for Precision 490 690 WorkStation
SKU: NSP-750AB-A
Price: $147.86
DW209 - Dell 750-Watts 100-120V / 200-240V ATX Power Supply for XPS 630 630i
SKU: DW209
Price: $452.37
0DW209 - Dell 750-Watts 100-120V / 200-240V ATX Power Supply for XPS 630 630i
SKU: 0DW209
Price: $452.37
Dell NPS-305AB C 305-Watts 100-240V / 200-240V ATX Power Supply for Dimension 4700 8300
SKU: NPS-305AB-C
Price: $143.39
YX301 - Dell 250-Watts 100-120V/200-240V ATX Power Supply for Inspiron 530s/531s, Vostro 200
SKU: YX301
Price: $96.84
XW601 - Dell 300-Watts 100-120V/200-240V ATX Power Supply for Inspiron 518/530/531/541/560/580,Vostro 200/220/400
SKU: XW601
Price: $96.84
0V7K62 - Dell 300-Watts 100-120V / 200-240V ATX Power Supply for Inspiron 518 530 620 660 Vostro 200
SKU: 0V7K62
Price: $109.75
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.