Alternative to 399087-B21: Better-Value Equivalents in Stock
Comparing the 399087-B21 (399087-B21 - HP 2.80GHz 1MB L2 Cache AMD Opteron 254 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 399087-B21
| SKU | 399087-B21 |
|---|---|
| Product | 399087-B21 - HP 2.80GHz 1MB L2 Cache AMD Opteron 254 Processor |
| Current price | $173.68 |
| Stock status | In Stock |
| Detail page | View 399087-B21 › |
Alternatives to 399087-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.
403007-001 - HP 2.8GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 254 HT Processor
SKU: 403007-001
Price: $73.68
396861-B21 - HP 2.80GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 254 HT Processor with Heatsink
SKU: 396861-B21
Price: $115.58
397819-B21 - HP 2.80GHz 1MB L2 Cache Socket PGA-940 AMD Opteron 254 1-Core Processor
SKU: 397819-B21
Price: $246.92
398370-001 - HP ProLiant DL385 1 x AMD Opteron 254 2.80GHz CPU 2U Rack Server
SKU: 398370-001
Price: $942.11
397817-B21 - HP ProLiant BL25p AMD Opteron 254 2.8GHz CPU Blade Server
SKU: 397817-B21
Price: $1,057.89
366725-B21 - HP 2.4GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 850 Processor for ProLiant DL585 G1 Server
SKU: 366725-B21
Price: $73.68
378909-001 - HP 2.6GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 252 1-Core Processor
SKU: 378909-001
Price: $73.68
381588-B21 - HP 2.60GHz 1MB L2 Cache AMD Opteron 252 Processor for ProLiant BL25P Server
SKU: 381588-B21
Price: $73.68
381587-B21 - HP 2.4GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 850 Processor for ProLiant BL20p Server
SKU: 381587-B21
Price: $73.68
0HP083 - Dell 2.2GHz 2 x 1MB L2 Cache Socket AM2 AMD Opteron 1214 Dual Core Processor
SKU: 0HP083
Price: $78.99
390603-B21 - HP 2.60GHz 1MB L2 Cache AMD Opteron 852 Processor for ProLiant BL45P G1 Server
SKU: 390603-B21
Price: $96.84
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.