Dell
RT490 - Dell 280-Watts 200-240V AC 3A Power Supply
PNRT490
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SKU RT490
Warranty included
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Every unit
Dell 0RT490 / RT490 280-Watts 200-240V AC 3A Power Supply For OptiPlex 330/740
General Information
| Model | RT490 |
|---|---|
| Product Type | Desktop PC Power Supply |
Technical Information
| Quantity of Fans | 1 |
|---|---|
| Specification Standard | ATX |
Power Description
| Input Voltage | 200-240V |
|---|---|
| Max. Output Power | 280 Watts |
| Ampere | 3A |
Physical Characteristics
| Form Factor | Internal |
|---|
Miscellaneous
| Compliance Standards | CE, CCC |
|---|
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- RT490
- Equivalent / replacement part numbers
- 0RT490
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
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