Alternative to 1055646: Better-Value Equivalents in Stock
Comparing the 1055646 (1055646 - IBM 81-Watts Power Supply) 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 1055646
| SKU | 1055646 |
|---|---|
| Product | 1055646 - IBM 81-Watts Power Supply |
| Current price | $270.51 |
| Stock status | In Stock |
| Detail page | View 1055646 › |
Alternatives to 1055646
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.
02CL822 - IBM 900-Watts FlashSystem V840 Power Supply for Power System S814
SKU: 02CL822
Price: $442.11
94Y8138 - IBM 550-Watts High Efficiency 80 Plus Platinum Hot-Swappable Power Supply For IBM X3550/X3630/X3650s
SKU: 94Y8138
Price: $405.26
94Y8110 - IBM 550-Watts High Efficiency Platinum AC Power Supply for System x3650 M4
SKU: 94Y8110
Price: $47.37
94Y8105 - IBM 550-Watts High Efficiency Platinum AC Power Supply for System x3650 M4
SKU: 94Y8105
Price: $105.26
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.