Alternative to 450-AEFJ: Better-Value Equivalents in Stock
Comparing the 450-AEFJ (450-AEFJ - Dell 1100-Watts Redundant Power Supply for PowerEdge R620 R720 R720XD) 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 450-AEFJ
| SKU | 450-AEFJ |
|---|---|
| Product | 450-AEFJ - Dell 1100-Watts Redundant Power Supply for PowerEdge R620 R720 R720XD |
| Current price | $47.37 |
| Stock status | In Stock |
| Detail page | View 450-AEFJ › |
Alternatives to 450-AEFJ
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.
450-ADRI - Dell 1100-Watts Redundant Power Supply for PowerEdge R620 R720 R720XD
SKU: 450-ADRI
Price: $47.37
450-AAZB - Dell 1100-Watts Redundant Power Supply for PowerEdge R620 R720 R720XD
SKU: 450-AAZB
Price: $63.16
450-AAKZ - Dell 1100-Watts Redundant Power Supply for PowerEdge R510 R810 R910 T710
SKU: 450-AAKZ
Price: $136.45
450-AEKJ - Dell 1100-Watts Redundant Power Supply Poweredge R510 R810 R910 T710
SKU: 450-AEKJ
Price: $136.45
450-ADZK - Dell 1100-Watts Redundant Power Supply for PowerEdge R510 R810 R910 T710
SKU: 450-ADZK
Price: $157.00
450-AEBL - Dell 1100-Watts 80-Plus Redundant Hot Swappable Power Supply for PowerEdge R820 R720 R620 R520 620 T420 T320
SKU: 450-AEBL
Price: $184.21
450-AEVF - Dell 1100-Watts Redundant Hot Swappable Power Supply for PowerEdge C4130 R730 R630 T630 R530 R930 R430 T430
SKU: 450-AEVF
Price: $184.21
450-ADIJ - Dell 1100-Watts DC Redundant Power Supply for Poweredge R620 720 820 R730XD
SKU: 450-ADIJ
Price: $242.41
450-AETV - Dell 1100-Watts Redundant Power Supply for Poweredge R730 R630 T630 T430 T430
SKU: 450-AETV
Price: $268.38
450-AEHN - Dell 1100-Watts Redundant Power Supply for PowerEdge R730 R630 T630 T430
SKU: 450-AEHN
Price: $283.34
Dell DPS-450-FB A 450-Watts Redundant Power Supply for PowerEdge SC1425
SKU: DPS-450-FB-A
Price: $480.21
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.