Replacement for 455679-313: Drop-In Alternatives We Stock
Looking for a replacement for the 455679-313 (455679-313 - HP 2.66GHz 1333MHz FSB 6MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9400 4-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 455679-313
| SKU | 455679-313 |
|---|---|
| Product | 455679-313 - HP 2.66GHz 1333MHz FSB 6MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9400 4-Core Processor |
| Current price | $116.95 |
| Stock status | In Stock |
| Detail page | View 455679-313 › |
Drop-in replacements for 455679-313
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.
455679-334 - HP 2.83GHz 1333MHz FSB 6MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9500 Quad Core Processor
SKU: 455679-334
Price: $186.28
455679-202 - HP 2.50GHz 1333MHz FSB 6MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9300 Quad Core Processor
SKU: 455679-202
Price: $295.88
455697-313 - HP 2.66GHz 1333MHz FSB 6MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9400 4-Core Processor
SKU: 455697-313
Price: $937.04
455679-001 - HP 2.33GHz 1333MHz FSB 4MB L2 Cache Socket LGA775 Intel Core 2 Quad Q8200 4-Core Processor
SKU: 455679-001
Price: $75.82
455679-101 - HP 2.33GHz 1333MHz FSB 4MB L2 Cache Socket LGA775 Intel Core 2 Quad Q8200 4-Core Processor
SKU: 455679-101
Price: $75.82
455679-003 - HP 2.66GHz 1333MHz FSB 12 MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9450 4-Core Processor
SKU: 455679-003
Price: $109.21
455679-105 - HP 3.00GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9650 Quad Core Processor
SKU: 455679-105
Price: $284.43
455679-104 - HP 2.83GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9550 Processor
SKU: 455679-104
Price: $431.58
455679-004 - HP 2.83GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9550 Processor
SKU: 455679-004
Price: $431.58
360734-313 - HP 3.06GHz 533MHz FSB 1MB L2 Cache Socket LGA775 Intel Pentium 4 519 1-Core Processor
SKU: 360734-313
Price: $82.42
353452-313 - HP 3.2GHz 800MHz FSB 1MB L2 Cache Socket LGA775 Intel Pentium 4 540J 1-Core Processor
SKU: 353452-313
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.