Replacement for 43W0954: Drop-In Alternatives We Stock
Looking for a replacement for the 43W0954 (43W0954 - IBM 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6300 Dual Core Processor)? 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 43W0954
| SKU | 43W0954 |
|---|---|
| Product | 43W0954 - IBM 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E6300 Dual Core Processor |
| Current price | $89.95 |
| Stock status | In Stock |
| Detail page | View 43W0954 › |
Drop-in replacements for 43W0954
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.
44R5501 - IBM 2.13GHz 1066MHz FSB 2MB L2 Cache Socket LGA771 Intel Core 2 E6405 2-Core Processor
SKU: 44R5501
Price: $86.38
41Y4250 - IBM 1.86GHz 1066MHz FSB 2MB L2 Cache Intel Core 2 Duo E6300 Dual Core Processor
SKU: 41Y4250
Price: $89.95
41Y4222 - IBM 1.86GHz 1066MHz FSB 2MB L2 Cache Intel Core 2 Duo E6300 Dual Core Processor
SKU: 41Y4222
Price: $126.36
43W0953 - IBM 1.86GHz 1066MHz FSB 2MB L2 Cache Intel Core 2 Duo E6300 Dual Core Processor
SKU: 43W0953
Price: $126.36
44R5500 - IBM 1.86GHz 1066MHz FSB 2MB Cache Intel Core 2 Duo E6305 Dual Core Processor
SKU: 44R5500
Price: $142.49
44R5513 - IBM 2.13GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 / PLGA775 Intel Xeon 3040 2-Core Processor
SKU: 44R5513
Price: $82.42
42C1143 - IBM Intel Xeon 3050 Dual Core 2.13GHz 2MB L2 Cache 1066MHz FSB Socket LGA-775 65NM 65W Processor
SKU: 42C1143
Price: $82.42
43W0297 - IBM Intel Xeon 3050 Dual Core 2.13GHz 2MB L2 Cache 1066MHz FSB Socket LGA775 65NM 65W Processor
SKU: 43W0297
Price: $103.39
41X2495 - IBM Intel Core 2 Duo E6300 1.86GHz 2MB L2 Cache 1066MHz FSB Socket LGA-775 65NM 65W Desktop Processor
SKU: 41X2495
Price: $127.68
44R5511 - IBM 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 / PLGA775 Intel Xeon 3040 2-Core Processor
SKU: 44R5511
Price: $137.84
44R5512 - IBM 1.86GHz 1066MHz FSB 2MB L2 Cache Socket LGA775 / PLGA775 Intel Xeon 3040 2-Core Processor
SKU: 44R5512
Price: $137.84
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.