Alternative to 03N4489: Better-Value Equivalents in Stock
Comparing the 03N4489 (03N4489 - IBM 700-Watts Hot-Pluggable Power Supply with Power Cord) 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 03N4489
| SKU | 03N4489 |
|---|---|
| Product | 03N4489 - IBM 700-Watts Hot-Pluggable Power Supply with Power Cord |
| Current price | $617.95 |
| Stock status | In Stock |
| Detail page | View 03N4489 › |
Alternatives to 03N4489
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.
700-013700-0002 - IBM 750-Watts High Efficiency 80 Plus Platinum Hot-Pluggable Power Supply For x3550 / x3650 M5
SKU: 700-013700-0002
Price: $305.55
700-013700-0000 - IBM 750-Watts High Efficiency 80 Plus Platinum Hot-Pluggable Power Supply For x3550 / x3650 M5
SKU: 700-013700-0000
Price: $583.12
700-013701-0000 - IBM 900-Watts High Efficiency 80 Plus Platinum AC Hot- Swapable Power Supply for System x3650 M5
SKU: 700-013701-0000
Price: $318.32
700-013701-0002 - IBM 900-Watts High Efficiency 80 Plus Platinum AC Hot- Swapable Power Supply for System x3650 M5
SKU: 700-013701-0002
Price: $690.28
92P1025 - IBM 72-Watts 4.5A 16V AC Power Adapter with Power Cord for ThinkPad T43P
SKU: 92P1025
Price: $146.89
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.