Alternative to 54Y8907: Better-Value Equivalents in Stock
Comparing the 54Y8907 (54Y8907 - Lenovo 850-Watts 80Plus Platinum Power Supply for ThinkStation P500/P510/P700) 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 54Y8907
| SKU | 54Y8907 |
|---|---|
| Product | 54Y8907 - Lenovo 850-Watts 80Plus Platinum Power Supply for ThinkStation P500/P510/P700 |
| Current price | $344.84 |
| Stock status | In Stock |
| Detail page | View 54Y8907 › |
Alternatives to 54Y8907
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
94Y8308 - IBM / Lenovo 550-Watts 80 Plus Platinum Power Supply for System x3300 / x3500 / x3630
SKU: 94Y8308
Price: $165.79
94Y8304 - IBM / Lenovo 900-Watts High Efficiency Platinum Power Supply for System x3550
SKU: 94Y8304
Price: $170.53
94Y8193 - IBM / Lenovo 550-Watts 80 Plus Platinum Power Supply for System x3300 / x3500 / x3630
SKU: 94Y8193
Price: $211.00
94Y8278 - IBM / Lenovo 550-Watts High Efficiency Platinum AC Power Supply for x3650 M5
SKU: 94Y8278
Price: $442.11
94Y8188 - IBM / Lenovo 550-Watts High Efficiency Platinum AC Power Supply for x3650 M5
SKU: 94Y8188
Price: $473.68
94Y8138 - IBM 550-Watts High Efficiency 80 Plus Platinum Hot-Swappable Power Supply For IBM X3550/X3630/X3650s
SKU: 94Y8138
Price: $405.26
39J4951 - IBM 850-Watts AC Redundant Hot-Swappable Power Supply for P Series
SKU: 39J4951
Price: $89.47
9406-5159 - IBM 850-Watts AC Redundant Hot-Pluggable Power Supply for AS400 iSeries i5
SKU: 9406-5159
Price: $206.08
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.