Alternative to YK550: Better-Value Equivalents in Stock
Comparing the YK550 (YK550 - Dell COOLING Fan Assembly for Optiplex 360 760 380 580 330 755 780) 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 YK550
| SKU | YK550 |
|---|---|
| Product | YK550 - Dell COOLING Fan Assembly for Optiplex 360 760 380 580 330 755 780 |
| Current price | $91.91 |
| Stock status | In Stock |
| Detail page | View YK550 › |
Alternatives to YK550
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.
RR527 - Dell CPU Cooling Fan and Shroud Assembly for OptiPlex 360 760 380 580 330 755 780
SKU: RR527
Price: $71.58
KDE1212PMV1 - Dell Cooling Fan Assembly for Optiplex 360 760 380 580 330 755 780
SKU: KDE1212PMV1
Price: $86.16
0RR527 - Dell CPU Cooling Fan and Shroud Assembly for OptiPlex 360 760 380 580 330 755 780
SKU: 0RR527
Price: $97.14
F255E-00 - Dell 255-Watts 100-120V Power Supply for Optiplex 360 380 580 760 780 960 MT
SKU: F255E-00
Price: $96.84
VP-09500051-000 - Dell 255-Watts 100-120V Power Supply for Optiplex 360 380 580 760 780 960 MT
SKU: VP-09500051-000
Price: $96.84
VP-09500097-000 - Dell 255-Watts 100-120V Power Supply for Optiplex 360 380 580 760 780 960 MT
SKU: VP-09500097-000
Price: $147.86
0N804F - Dell 255-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex 360 380 760 960
SKU: 0N804F
Price: $157.07
N804F - Dell 255-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex 360 380 760 960
SKU: N804F
Price: $157.07
N805F - Dell 255-Watts ATX Power Supply for OptiPlex 360 / 580 / 760 / 780 / 960 / Precision 380 / 390
SKU: N805F
Price: $182.37
0N805F - Dell 255-Watts ATX Power Supply for OptiPlex 360 / 580 / 760 / 780 / 960 / Precision 380 / 390
SKU: 0N805F
Price: $182.37
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.