Replacement for 487797-291: Drop-In Alternatives We Stock
Looking for a replacement for the 487797-291 (487797-291 - HP 2.13GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6400 2-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 487797-291
| SKU | 487797-291 |
|---|---|
| Product | 487797-291 - HP 2.13GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6400 2-Core Processor |
| Current price | $86.38 |
| Stock status | In Stock |
| Detail page | View 487797-291 › |
Drop-in replacements for 487797-291
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.
487797-001 - HP ProLiant DL320s 1 x Intel Core 2 Duo E6400 Dual-Core 2.13GHz CPU 2U Rack Server
SKU: 487797-001
Price: $326.32
436523-001 - HP 2.13GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Xeon 3050 Dual-Core Processor Upgrade
SKU: 436523-001
Price: $71.58
418947-001 - HP 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6300 Processor Upgrade
SKU: 418947-001
Price: $73.68
469659-001 - HP 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6305 2-Core Processor
SKU: 469659-001
Price: $75.82
469345-002 - HP 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6305 2-Core Processor
SKU: 469345-002
Price: $75.82
432942-001 - HP 2.13GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6400 2-Core Processor
SKU: 432942-001
Price: $81.70
508748-001 - HP 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6300 2-Core Processor
SKU: 508748-001
Price: $82.42
467965-L21 - HP 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA771 Intel Core 2 Duo E6305 2-Core Processor
SKU: 467965-L21
Price: $83.39
437539-001 - HP 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Xeon 3040 Dual-Core Processor
SKU: 437539-001
Price: $85.82
434381-001 - HP 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Xeon 3040 Dual-Core Processor
SKU: 434381-001
Price: $85.82
419946-001 - HP 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6300 2-Core Processor
SKU: 419946-001
Price: $86.38
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.