Alternative to KK431: Better-Value Equivalents in Stock
Comparing the KK431 (KK431 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor) 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 KK431
| SKU | KK431 |
|---|---|
| Product | KK431 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor |
| Current price | $214.13 |
| Stock status | In Stock |
| Detail page | View KK431 › |
Alternatives to KK431
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.
311-6141 - Dell 3.73GHz 4MB L2 Cache 1066MHz FSB Socket LGA771 65NM EM64T Intel Xeon 5080 Dual Core Processor
SKU: 311-6141
Price: $77.91
RP429 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: RP429
Price: $109.07
0RP429 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: 0RP429
Price: $109.07
0FK634 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: 0FK634
Price: $109.07
0CG183 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: 0CG183
Price: $109.07
0CD335 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: 0CD335
Price: $109.07
311-6343 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: 311-6343
Price: $109.07
311-6345 - Dell 3.73GHz 4MB L2 Cache 1066MHz FSB Socket PLGA-771 65NM 130W Intel Xeon Dual Core 5080 Processor
SKU: 311-6345
Price: $109.07
CD335 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: CD335
Price: $109.07
FK634 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: FK634
Price: $109.07
CG183 - Dell 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: CG183
Price: $109.07
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.