Alternative to 270563-B21: Better-Value Equivalents in Stock
Comparing the 270563-B21 (270563-B21 - Compaq 1.50GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor) against alternatives? Pro Disk Network stocks 12 similar Intel 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 270563-B21
| SKU | 270563-B21 |
|---|---|
| Product | 270563-B21 - Compaq 1.50GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor |
| Current price | $232.82 |
| Stock status | In Stock |
| Detail page | View 270563-B21 › |
Alternatives to 270563-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.
337023-001 - Compaq 1.50GHz 400MHz FSB 1MB L2 Cache Socket PGA478 Intel Pentium M 1-Core Processor
SKU: 337023-001
Price: $82.42
239061-001 - Compaq 1.50GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 239061-001
Price: $82.42
283991-004 - Compaq 2.0GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 283991-004
Price: $82.42
319777-001 - Compaq 1.50GHz 400MHz FSB 1MB L2 Cache Socket PGA478 Intel Pentium M 1-Core Processor
SKU: 319777-001
Price: $82.42
284168-001 - Compaq 2.0GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 284168-001
Price: $86.38
319775-001 - Compaq 1.40GHz 400MHz FSB 1MB L2 Cache Socket PGA478 Intel Pentium M 1-Core Processor
SKU: 319775-001
Price: $86.38
337011-001 - Compaq 1.60GHz 400MHz FSB 1MB L2 Cache Socket PGA478 Intel Pentium M 1-Core Processor
SKU: 337011-001
Price: $86.38
191713-B21 - Compaq 1.50GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 191713-B21
Price: $97.14
238674-B21 - Compaq 1.50GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 238674-B21
Price: $126.22
238844-B21 - Compaq 1.50GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 238844-B21
Price: $126.68
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.