Alternative to 331-4607: Better-Value Equivalents in Stock
Comparing the 331-4607 (331-4607 - Dell 1100-Watts Redundant Power Supply for Poweredge 820 R620 R520) 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 331-4607
| SKU | 331-4607 |
|---|---|
| Product | 331-4607 - Dell 1100-Watts Redundant Power Supply for Poweredge 820 R620 R520 |
| Current price | $63.16 |
| Stock status | In Stock |
| Detail page | View 331-4607 › |
Alternatives to 331-4607
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.
331-4608 - Dell 1100-Watts Redundant Power Supply for Poweredge R620 R720 R720XD
SKU: 331-4608
Price: $194.37
331-4609 - Dell 1100-Watts DC Redundant Power Supply for Poweredge R620 R720 R820 R730X
SKU: 331-4609
Price: $232.82
331-4610 - Dell 1100-Watts DC Redundant Power Supply for PowerEdge R620 720 820 R730XD
SKU: 331-4610
Price: $232.82
331-0585 - Dell 1100-Watts Redundant Power Supply for PowerEdge R730 T630
SKU: 331-0585
Price: $548.11
331-5926 - Dell 1100-Watts 80-Plus Hot Swap Power Supply for PowerEdge R520 R620 R720 R720XD R820 T420 T620 VRTX
SKU: 331-5926
Price: $296.30
331-5927 - Dell 1100-Watts DC Hot Plug Power Supply for PowerEdge R520 R620 R720
SKU: 331-5927
Price: $309.89
331-4605 - Dell 750-Watts Dual Hot Plug Redundant Power Supply for PowerEdge R820 R720 R620 R520 620 T420 T320
SKU: 331-4605
Price: $47.37
331-4606 - Dell 750-Watts Redundant Power Supply for Poweredge R720 R720XD R820
SKU: 331-4606
Price: $136.45
331-5930 - Dell 750-Watts Redundant Power Supply for PowerEdge R820 R720 R720XD
SKU: 331-5930
Price: $242.46
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.