Replacement for 23K4105: Drop-In Alternatives We Stock
Looking for a replacement for the 23K4105 (23K4105 - IBM Processor Board for xSeries 366)? 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 23K4105
| SKU | 23K4105 |
|---|---|
| Product | 23K4105 - IBM Processor Board for xSeries 366 |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View 23K4105 › |
Drop-in replacements for 23K4105
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.
33L2866 - IBM 366MHz 66MHz FSB 128KB L2 Cache Socket PPGA370 / SEPP242 Intel Celeron 366 1-Core Processor
SKU: 33L2866
Price: $94.70
24R2691 - IBM Microprocessor VRM Voltage Regulator Module for eServer xSeries 366 Servers
SKU: 24R2691
Price: $97.14
13M7409 - IBM 4-Slot Memory Expansion Card for eServer xSeries 366 16GB DDR2 SDRAM 4 x DIMM
SKU: 13M7409
Price: $165.79
41Y3152 - IBM I/O Board Basilisk P4 I/O Board for xSeries 3850 (models 1Rx 3Rx 4Rx 1Sx 2Sx)
SKU: 41Y3152
Price: $128.95
27R1925 - IBM System Board (Motherboard) Board 1.2GHz 512MB for ThinkPad X40
SKU: 27R1925
Price: $152.45
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.