Alternative to 54Y8850: Better-Value Equivalents in Stock
Comparing the 54Y8850 (54Y8850 - Lenovo 240-Watts Power Supply with Active PFC for ThinkStation E31 SFF) 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 54Y8850
| SKU | 54Y8850 |
|---|---|
| Product | 54Y8850 - Lenovo 240-Watts Power Supply with Active PFC for ThinkStation E31 SFF |
| Current price | $297.09 |
| Stock status | In Stock |
| Detail page | View 54Y8850 › |
Alternatives to 54Y8850
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.
45J9433 - IBM Lenovo 280-Watts 85+ Power Supply for ThinkStation E30 Workstation
SKU: 45J9433
Price: $157.07
41R0775 - IBM Lenovo 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module for ThinkStation
SKU: 41R0775
Price: $92.57
53Y6195 - IBM Lenovo 1GB DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Single Rank Memory Module for ThinkStation D20 (Type 4155)
SKU: 53Y6195
Price: $92.93
46R6023 - Lenovo / IBM 2GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Single Rank Memory Module for ThinkStation D20 (Type 4155)
SKU: 46R6023
Price: $164.04
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.