Alternative to 5B20K85589: Better-Value Equivalents in Stock
Comparing the 5B20K85589 (5B20K85589 - Lenovo System Board (Motherboard) with Intel I5-5200U 2.2GHz CPU for B50-50 Laptop) against alternatives? Pro Disk Network stocks 12 similar IBM parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 5B20K85589
| SKU | 5B20K85589 |
|---|---|
| Product | 5B20K85589 - Lenovo System Board (Motherboard) with Intel I5-5200U 2.2GHz CPU for B50-50 Laptop |
| Stock status | In Stock |
| Detail page | View 5B20K85589 › |
Alternatives to 5B20K85589
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.
41W1474 - IBM Lenovo Tablet System Board (Motherboard) w/ Intel L2500 1.83Ghz CPU for Thinkpad X61
SKU: 41W1474
Price: $485.71
9532L2J - IBM / Lenovo Flex System x240 M5 Intel Xeon E5 12-Core 2.50GHz 30MB Cache CPU 16GB RAM Rack Server System
SKU: 9532L2J
Price: $2,275.75
7903B2U - IBM / Lenovo Flex System x280 X6 2x Intel Xeon E7 V2 15-Core 2.50GHz 37.5MB Cache CPU 32GB RAM Rack Server System
SKU: 7903B2U
Price: $4,941.63
69Y6531 - IBM / Lenovo System Board (Motherboard) for x3650 M2 Server System
SKU: 69Y6531
Price: $97.25
60Y4030 - IBM System Board (Motherboard) with Intel Core 2 Duo L7500 1.6GHz CPU for ThinkPad X61
SKU: 60Y4030
Price: $273.91
43C3505 - IBM Lenovo System Board Intel 946GZ LGA775 for Lenovo ThinkCentre A55/M55E
SKU: 43C3505
Price: $369.84
60Y3763 - IBM Lenovo Intel System Board (Motherboard) Socket 479 for ThinkPad T500
SKU: 60Y3763
Price: $138.50
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.