Replacement for 43N9816: Drop-In Alternatives We Stock
Looking for a replacement for the 43N9816 (43N9816 - IBM Lenovo Heatsink (73W) for ThinkCentre M90)? 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 43N9816
| SKU | 43N9816 |
|---|---|
| Product | 43N9816 - IBM Lenovo Heatsink (73W) for ThinkCentre M90 |
| Current price | $79.70 |
| Stock status | In Stock |
| Detail page | View 43N9816 › |
Drop-in replacements for 43N9816
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
49Y4668 - IBM Intel PENTIUM Dual Core G6950 2.8GHz 3MB SMART Cache 2.5GT/s DMI Socket FCLGA-1156 32NM 73W Desktop Processor
SKU: 49Y4668
Price: $179.55
71Y6960 - IBM Intel PREVIOUS GENERATION Core I3-530 2.93GHz 4MB SMART Cache 2.5GT/s DMI Socket FCLGA-1156 32NM 73W Desktop Processor
SKU: 71Y6960
Price: $624.26
03T9619 - IBM Lenovo Heatsink Assembly Microprocessor Cooler for ThinkCentre Edge 91z
SKU: 03T9619
Price: $82.42
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.