Dell 550W Power Supply for PowerEdge R320/R420
Brand: Dell · SKU: DH550E-S0 · MPN: DH550E-S0 · Category: Components
This is a 550W Non Redundant Power Supply manufactured by Dell, compatible with PowerEdge R320 and R420 servers. It operates with an input range of 100-240V and 50-60Hz line frequency. The unit is hot-pluggable. Some listings indicate it may be refurbished and come with a 90-day or 1-year warranty.
Specifications
| REF. NO | DPS-550NB A |
|---|---|
| Wattage | 550W |
| Redundancy | Non Redundant |
| Compatibility | PowerEdge R320, PowerEdge R420, PowerEdge R520 |
| Hot-pluggable | Yes |
| Line Frequency | 50 - 60Hz |
| Input Power Range | 100-240V |
| Warranty | Varies by seller, commonly 90 Days Replacement Warranty or 1 Year (if refurbished). |
| Weight | N/A |
| Dimensions | N/A |
Key Features
The Dell DH550E-S0 is a 550-Watt non-redundant power supply designed for Dell PowerEdge server models, notably the R320 and R420/R520. It is engineered to provide stable power with universal input voltage support.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Dell 550W Power Supply for PowerEdge R320/R420 (DH550E-S0) is 100% genuine Dell hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Dell 550W Power Supply for PowerEdge R320/R420 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Dell 550W Power Supply for PowerEdge R320/R420 compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the DH550E-S0.
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