Alternative to U102R: Better-Value Equivalents in Stock
Comparing the U102R (U102R - Dell 400-Watts Redundant Power Supply for PowerEdge T310) against alternatives? Pro Disk Network stocks 12 similar Dell 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 U102R
| SKU | U102R |
|---|---|
| Product | U102R - Dell 400-Watts Redundant Power Supply for PowerEdge T310 |
| Current price | $54.74 |
| Stock status | In Stock |
| Detail page | View U102R › |
Alternatives to U102R
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.
AA25730L - Dell 400-Watts 100-240V Redundant Power Supply for PowerEdge T310
SKU: AA25730L
Price: $96.84
R107K - Dell 400-Watts 100-240V Redundant Hot Swap Power Supply for PowerEdge R310
SKU: R107K
Price: $110.53
N884K - Dell 400-Watts 100-240V Redundant Power Supply for PowerEdge T310 Precision T5500
SKU: N884K
Price: $138.95
D400EF-S0 - Dell 400-Watts Redundant Hot-Swappable Power Supply for PowerEdge T310
SKU: D400EF-S0
Price: $138.95
A400EF-S0 - Dell 400-Watts 100-240V Redundant Power Supply for PowerEdge T310
SKU: A400EF-S0
Price: $149.47
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.