Alternative to 399888-L21: Better-Value Equivalents in Stock
Comparing the 399888-L21 (399888-L21 - HP 2.66GHz 667MHz FSB 2MB L2 Cache Socket PGA-604 Intel Xeon 7020 Dual-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 399888-L21
| SKU | 399888-L21 |
|---|---|
| Product | 399888-L21 - HP 2.66GHz 667MHz FSB 2MB L2 Cache Socket PGA-604 Intel Xeon 7020 Dual-Core Processor |
| Current price | $91.22 |
| Stock status | In Stock |
| Detail page | View 399888-L21 › |
Alternatives to 399888-L21
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.
399888-L22 - HP 2.66GHz 667MHz FSB 2MB L2 Cache Socket PGA-604 Intel Xeon 7020 Dual-Core Processor
SKU: 399888-L22
Price: $91.22
399888-B21 - HP 2.66GHz 667MHz FSB 2MB L2 Cache Socket PGA-604 Intel Xeon 7020 Dual-Core Processor
SKU: 399888-B21
Price: $147.37
399988-B21 - HP 2.66GHz 667MHz FSB 2MB L2 Cache Socket PGA-604 Intel Xeon 7020 Dual-Core Processor
SKU: 399988-B21
Price: $119.17
399752-001 - HP 2.66GHz 667MHz FSB 2MB L2 Cache Socket PGA-604 Intel Xeon 7020 Dual-Core Processor
SKU: 399752-001
Price: $301.61
399955-001 - HP 3GHz 667MHz FSB 4MB L2 Cache Socket PGA-604 Intel Xeon 7040 Dual-Core Processor
SKU: 399955-001
Price: $71.58
399889-B21 - HP 3GHz 667MHz FSB 4MB L2 Cache Socket PGA-604 Intel Xeon 7040 Dual-Core Processor
SKU: 399889-B21
Price: $73.68
348110-B21 - HP 3.00GHz 667MHz FSB 8MB L3 Cache Socket PGA-604 Intel Xeon MP Single Core Processor for ProLiant ML570 / DL580 G3
SKU: 348110-B21
Price: $73.68
399889-L22 - HP 3GHz 667MHz FSB 4MB L2 Cache Socket PGA-604 Intel Xeon 7040 Dual-Core Processor
SKU: 399889-L22
Price: $82.42
399889-L21 - HP 3GHz 667MHz FSB 4MB L2 Cache Socket PGA-604 Intel Xeon 7040 Dual-Core Processor
SKU: 399889-L21
Price: $82.42
348109-B21 - HP 2.83GHz 667MHz FSB 4MB L3 Cache Socket PGA-604 Intel Xeon MP Processor for ProLiant ML570 / DL580 G3 Server
SKU: 348109-B21
Price: $131.58
399755-001 - HP 3GHz 667MHz FSB 4MB L2 Cache Socket PGA-604 Intel Xeon 7040 Dual-Core Processor
SKU: 399755-001
Price: $157.00
404082-001 - HP 3GHz 667MHz FSB 4MB L2 Cache Socket PGA-604 Intel Xeon 7040 Dual-Core Processor
SKU: 404082-001
Price: $2,324.33
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.