Replacement for 5B20K84608: Drop-In Alternatives We Stock
Looking for a replacement for the 5B20K84608 (5B20K84608 - Lenovo System Board (Motherboard) 2GB/64GB with Intel Celeron N3050 1.6GHz CPU for IdeaPad 100S Laptop)? 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 5B20K84608
| SKU | 5B20K84608 |
|---|---|
| Product | 5B20K84608 - Lenovo System Board (Motherboard) 2GB/64GB with Intel Celeron N3050 1.6GHz CPU for IdeaPad 100S Laptop |
| Stock status | In Stock |
| Detail page | View 5B20K84608 › |
Drop-in replacements for 5B20K84608
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.
69Y6531 - IBM / Lenovo System Board (Motherboard) for x3650 M2 Server System
SKU: 69Y6531
Price: $97.25
71Y7061 - IBM Lenovo System Board (Motherboard) for ThinkStation D20 PC System
SKU: 71Y7061
Price: $373.68
43C3505 - IBM Lenovo System Board Intel 946GZ LGA775 for Lenovo ThinkCentre A55/M55E
SKU: 43C3505
Price: $369.84
60Y5689 - IBM System Board with Intel Celeron M Processor 723 (1.2 GHz) AMT TPM
SKU: 60Y5689
Price: $127.53
63Y1080 - IBM X200 System Board with Intel Celeron M processor 723 (1.2 GHz) AMT TPM
SKU: 63Y1080
Price: $165.80
45C4801 - IBM System Board Intel 945gc (lga775 Celeron P4 Pd Up to 800MHz Support 100MB Lan) Updated Ga Level
SKU: 45C4801
Price: $182.93
42W9370 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for Thinkpad R61I
SKU: 42W9370
Price: $74.34
42X6818 - IBM Lenovo Intel System Board (Motherboard) Socket 479 for ThinkPad R61e
SKU: 42X6818
Price: $74.34
44C3706 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for Thinkpad T60
SKU: 44C3706
Price: $74.34
44C3969 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for ThinkPad T60
SKU: 44C3969
Price: $74.34
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.