Alternative to 334037-B21: Better-Value Equivalents in Stock
Comparing the 334037-B21 (334037-B21 - HP 2.80GHz 400MHz FSB 2MB L3 Cache Socket PGA-603 Intel Xeon MP Single Core Processor) against alternatives? Pro Disk Network stocks 12 similar HP 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 334037-B21
| SKU | 334037-B21 |
|---|---|
| Product | 334037-B21 - HP 2.80GHz 400MHz FSB 2MB L3 Cache Socket PGA-603 Intel Xeon MP Single Core Processor |
| Current price | $336.17 |
| Stock status | In Stock |
| Detail page | View 334037-B21 › |
Alternatives to 334037-B21
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.
334037-L21 - HP 2.80GHz 400MHz FSB 2MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 334037-L21
Price: $129.58
331002-B21 - HP 2.00GHz 400MHz FSB 1MB L3 Cache Socket PGA-603 Intel Xeon MP Single Core Processor for ProLiant DL560 G1
SKU: 331002-B21
Price: $151.78
336120-B21 - HP 2.0GHz 400MHz FSB 1MB L3 Cache Socket PGA-603 Intel Xeon MP Processor for ProLiant BL40P
SKU: 336120-B21
Price: $219.07
331004-B21 - HP 2.80GHz 512KB L2 / 2MB L3 Cache Socket PGA-603 Intel Xeon Single Core Processor Kit for ProLiant DL560 Server
SKU: 331004-B21
Price: $97.14
322796-001 - HP 2.00GHz 400MHz FSB 2MB L2 Cache Socket 603 Intel Xeon MP 1-Core Processor
SKU: 322796-001
Price: $86.38
353022-001 - HP 2.70GHz 400MHz FSB 2MB L2 Cache Socket PGA-604 / PPGA603 Intel Xeon MP 1-Core Processor
SKU: 353022-001
Price: $86.38
345322-L21 - HP 2.70GHz 400MHz FSB 2MB L3 Cache Socket PGA-604 Intel Xeon MP 1-Core Processor
SKU: 345322-L21
Price: $86.38
346989-L21 - HP 2.70GHz 400MHz FSB 2MB L3 Cache Socket PGA-604 Intel Xeon MP 1-Core Processor
SKU: 346989-L21
Price: $86.38
346990-B21 - HP 3GHz 512KB L2 / 4MB L3 Cache Socket PGA-603 Intel Xeon Single Core Processor Kit for ProLiant DL560 Server
SKU: 346990-B21
Price: $97.14
267805-B21 - HP 2.2GHz 512KB L2 Cache Socket PGA-603 Intel Xeon Single Core Processor Kit for Evo Workstation W6000
SKU: 267805-B21
Price: $194.37
267804-B21 - HP 2.2GHz 512KB L2 Cache Socket PGA-603 Intel Xeon Processor Kit for Evo Workstation W8000
SKU: 267804-B21
Price: $211.97
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.