Alternative to 284T-U: Better-Value Equivalents in Stock
Comparing the 284T-U (284T-U - Dell 330-Watts Hot Swap Power Supply for PowerEdge 2400 2550) 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 284T-U
| SKU | 284T-U |
|---|---|
| Product | 284T-U - Dell 330-Watts Hot Swap Power Supply for PowerEdge 2400 2550 |
| Current price | $651.05 |
| Stock status | In Stock |
| Detail page | View 284T-U › |
Alternatives to 284T-U
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.
0KY091 - Dell 502-Watts Power Supply Hot Swap Power Supply for PowerEdge R610
SKU: 0KY091
Price: $128.95
KY091 - Dell 502-Watts Power Supply Hot Swap Power Supply for PowerEdge R610
SKU: KY091
Price: $149.47
Dell NPS-330CB E 330-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX400 / Dimension 8100 / Precision 330
SKU: NPS-330CB-E
Price: $205.79
Dell NPS-330CB B 330-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX400 / Dimension 8100 / Precision 330
SKU: NPS-330CB-B
Price: $344.33
01859D - Dell 330-Watts 100-240V ATX Hot-Pluggable Power Supply for PowerEdge 2400/2550
SKU: 01859D
Price: $157.07
1859D - Dell 330-Watts 100-240V ATX Hot-Pluggable Power Supply for PowerEdge 2400/2550
SKU: 1859D
Price: $163.16
P7GV4 - Dell 350-Watts Redundant Hot Swap 80 Plus Platinum Power Supply for PowerEdge R320 R420
SKU: P7GV4
Price: $47.37
C570A-S0 - Dell 570-Watts 100-240V Hot Swap Power Supply for PowerEdge R710 T610
SKU: C570A-S0
Price: $47.37
D495E-S1 - Dell 495-Watts 100-240V 80 Plus Hot swap Power Supply for PowerEdge R720 R620 T620 T420 T320
SKU: D495E-S1
Price: $50.53
G686J - Dell 580-Watts 110-240V Redundant Hot Swap Power Supply for PowerEdge T410
SKU: G686J
Price: $50.53
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.