Replacement for 42T0189: Drop-In Alternatives We Stock
Looking for a replacement for the 42T0189 (42T0189 - IBM 1.66GHz 667MHz FSB 2MB L2 Cache Intel Core Duo T2300 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 42T0189
| SKU | 42T0189 |
|---|---|
| Product | 42T0189 - IBM 1.66GHz 667MHz FSB 2MB L2 Cache Intel Core Duo T2300 Processor |
| Current price | $100.75 |
| Stock status | In Stock |
| Detail page | View 42T0189 › |
Drop-in replacements for 42T0189
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.
42W7839 - IBM 1.66GHz 667MHz FSB 2MB Cache Micro-FCPGA Intel Core 2 Duo T5450 Dual Core Mobile Processor for ThinkPad R60
SKU: 42W7839
Price: $82.42
43N7740 - IBM 2.16GHz 667MHz FSB 2MB L2 Cache Socket PPGA478 Intel Core 2 Duo T5855 2-Core Processor
SKU: 43N7740
Price: $86.38
41A1275 - IBM 1.83GHz 667MHz FSB 2MB L2 Cache Intel Core 2 Duo T5600 Dual Core Mobile Processor
SKU: 41A1275
Price: $100.75
41U5374 - IBM 1.83GHz 667MHz FSB 2MB L2 Cache Intel Core 2 Duo T5600 Dual Core Mobile Processor
SKU: 41U5374
Price: $100.75
42T0177 - IBM 1.83GHz 667MHz FSB 2MB L2 Cache Intel Core 2 Duo T5600 Dual Core Mobile Processor
SKU: 42T0177
Price: $100.75
41T0191 - IBM 1.66GHz 667MHz FSB 2MB L2 Cache Intel Core Duo T2300E Processor
SKU: 41T0191
Price: $76.32
42W7838 - IBM 1.50GHz 667MHz FSB 2MB Cache Micro-FCPGA Intel Core 2 Duo T5250 Mobile Processor
SKU: 42W7838
Price: $82.42
41W1138 - IBM 2.16GHz 667MHz FSB 2MB L2 Cache Intel Core Duo T2600 Mobile Processor
SKU: 41W1138
Price: $102.82
42T0103 - IBM 2.16GHz 667MHz FSB 2MB L2 Cache Intel Core Duo T2600 Mobile Processor
SKU: 42T0103
Price: $102.82
41W1134 - IBM 1.83GHz 667MHz FSB 2MB L2 Cache Intel Core Duo T2400 Mobile Processor
SKU: 41W1134
Price: $119.54
41W1132 - IBM 1.66GHz 667MHz FSB 2MB L2 Cache Intel Core Duo T2300 Processor
SKU: 41W1132
Price: $126.22
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.