Replacement for 381587-1CP: Drop-In Alternatives We Stock
Looking for a replacement for the 381587-1CP (381587-1CP - HP 2.4GHz 2400MHz 1MB L2 Cache Socket 940 AMD Opteron 250 1-Core Processor)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 381587-1CP
| SKU | 381587-1CP |
|---|---|
| Product | 381587-1CP - HP 2.4GHz 2400MHz 1MB L2 Cache Socket 940 AMD Opteron 250 1-Core Processor |
| Current price | $152.20 |
| Stock status | In Stock |
| Detail page | View 381587-1CP › |
Drop-in replacements for 381587-1CP
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.
381587-2CP - HP 2.4GHz 2400MHz 1MB L2 Cache Socket 940 AMD Opteron 250 1-Core Processor
SKU: 381587-2CP
Price: $152.20
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
381587-L21 - HP 2.4GHz 1MB L2 Cache Socket 940 AMD Opteron 250 1-Core Processor
SKU: 381587-L21
Price: $168.16
381883-2CP - HP 2.4GHz 2400MHz 1MB L2 Cache Socket 940 AMD Opteron 250 1-Core Processor
SKU: 381883-2CP
Price: $152.20
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
403007-001 - HP 2.8GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 254 HT Processor
SKU: 403007-001
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
379259-B21 - HP 2.2GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 248 Processor for ProLiant DL145 G2 Server
SKU: 379259-B21
Price: $97.14
378755-B21 - HP 2.00GHz 1MB L2 Cache Socket 940 AMD Opteron 246 Processor for ProLiant DL145 G2 Server
SKU: 378755-B21
Price: $97.14
378908-001 - HP 2.4GHz 800MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 250 HT Processor
SKU: 378908-001
Price: $97.14
381837-001 - HP 2.6GHz 1000MHz FSB 1MB L2 Cache Socket 940 AMD Opteron 252 Processor
SKU: 381837-001
Price: $97.14
361036-B21 - HP 2.2GHz 1MB L2 Cache Socket 940 AMD Opteron 248 1-Core Processor
SKU: 361036-B21
Price: $115.58
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.