Replacement for 46W8422: Drop-In Alternatives We Stock
Looking for a replacement for the 46W8422 (46W8422 - IBM Thermal Solution Kit for System x3650 M4)? 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 46W8422
| SKU | 46W8422 |
|---|---|
| Product | 46W8422 - IBM Thermal Solution Kit for System x3650 M4 |
| Current price | $160.55 |
| Stock status | In Stock |
| Detail page | View 46W8422 › |
Drop-in replacements for 46W8422
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.
43N9818 - IBM Lenovo Heatsink Thermal Kit (73W) for ThinkCentre M90 (type 3692)
SKU: 43N9818
Price: $82.42
42W2780 - IBM Thermal Device and Fan Discrete for ThinkPad R61 / R61e / R61i 15.4
SKU: 42W2780
Price: $67.66
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.