Alternative to D9729: Better-Value Equivalents in Stock
Comparing the D9729 (D9729 - Dell Heatsink/Fan Assembly for Optiplex GX620/GX520/GX745) 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 D9729
| SKU | D9729 |
|---|---|
| Product | D9729 - Dell Heatsink/Fan Assembly for Optiplex GX620/GX520/GX745 |
| Current price | $74.09 |
| Stock status | In Stock |
| Detail page | View D9729 › |
Alternatives to D9729
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.
X8764-HEATSINK-Fan - Dell Heatsink Fan Assembly for Nvidia GeForce 7800
SKU: X8764-HEATSINK-FAN
Price: $126.22
MJ382 - Dell Heatsink Assembly for Single Core Processor D420 (includes Heatsink/Fan T-FLEX thermal pads x2)
SKU: MJ382
Price: $74.16
0MJ382 - Dell Heatsink Assembly for Single Core Processor D420 (includes Heatsink/Fan T-FLEX thermal pads x2)
SKU: 0MJ382
Price: $74.16
KJ482 - Dell Heatsink Assembly for Dual Core Processor D420 includes Heatsink w/heatpipe Fan T-FLEX thermal pad x1
SKU: KJ482
Price: $87.74
0KJ482 - Dell Heatsink Assembly for Dual Core Processor D420 includes Heatsink w/heatpipe Fan T-FLEX thermal pad x1
SKU: 0KJ482
Price: $87.74
09G180 - Dell DC 12V 1.35A 97X33MM Heatsink Fan Assembly for OptiPlex 240 / 260 / 270
SKU: 09G180
Price: $63.39
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.