Replacement for 45C7450: Drop-In Alternatives We Stock
Looking for a replacement for the 45C7450 (45C7450 - Lenovo 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5430 Quad-Core Processor for ThinkStation D10 (type 6427, 6493))? Pro Disk Network ships IBM 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 45C7450
| SKU | 45C7450 |
|---|---|
| Product | 45C7450 - Lenovo 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5430 Quad-Core Processor for ThinkStation D10 (type 6427, 6493) |
| Current price | $106.82 |
| Stock status | In Stock |
| Detail page | View 45C7450 › |
Drop-in replacements for 45C7450
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.
45C7453 - IBM / Lenovo 3.16GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon X5460 4-Core Processor for ThinkStation D10
SKU: 45C7453
Price: $89.12
49Y0560 - IBM Lenovo 2.33GHz 1333MHz FSB 12MB L2 Cache Intel Xeon E5410 Quad Core Processor
SKU: 49Y0560
Price: $89.12
49Y0561 - IBM Lenovo 2.33GHz 1333MHz FSB 12MB L2 Cache Intel Xeon E5410 Quad Core Processor
SKU: 49Y0561
Price: $89.12
49Y0562 - IBM Lenovo 2.33GHz 1333MHz FSB 12MB L2 Cache Intel Xeon E5410 Quad Core Processor
SKU: 49Y0562
Price: $89.12
49Y0567 - IBM Lenovo 2.33GHz 1333MHz FSB 12MB L2 Cache Intel Xeon E5410 Quad Core Processor
SKU: 49Y0567
Price: $89.12
43W3996 - IBM Intel Xeon Quad Core E5450 3.0GHz 12MB L2 Cache 1333MHz FSB Socket LGA771 45NM 80W Processor
SKU: 43W3996
Price: $74.99
49Y3132 - IBM 3.0GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5450 4-Core Processor
SKU: 49Y3132
Price: $76.07
59Y2197 - IBM 3.0GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5450 4-Core Processor
SKU: 59Y2197
Price: $76.07
44R5768 - IBM 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Xeon X3350 4-Core Processor
SKU: 44R5768
Price: $77.89
4190-3652 - IBM 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Xeon X3350 4-Core Processor
SKU: 4190-3652
Price: $77.89
4194-3652 - IBM 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Xeon X3350 4-Core Processor
SKU: 4194-3652
Price: $77.89
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.