Dell 300W Power Supply for Inspiron 620 660 Vostro 260 270
Brand: Dell (or compatible replacement) · SKU: N6H3C · MPN: N6H3C · Category: Components
This is a 300W Power Supply Unit (PSU) for Dell systems, specifically compatible with Dell Inspiron 620, 660, Vostro 260, and 270 models, and other compatible mini-towers like Vostro 200, 201, 220, 400, 410, 420, 430, and Inspiron/Studio 518, 519, 530, 531, 537, 540, 541, 545, 546, 560, 570, 580, 3000, 3010, 7010, 9010. Genuine Dell or Dell OEM/replacement units are often sold. Genuine Dell versions are typically Grade A, cleaned, and fully tested. The model number L300NM-00 is often associated with this part number. It features a 24-Pin ATX connector and has dimensions around 150mm x 86mm x 140mm for some listings. Maximum power output is 300W. A replacement unit might also feature outputs like +3.3V@13A, +5V@13A, +12V1@16A, -12V@ 0.8A, -5V@ 0.5A, and +5VSB@ 2.5A, and connectors including 20+4Pin ATX, P4-12V 4 Pin, SATA 15 Pin x 3, Molex 4 Pin x 3, Floppy 4 Pin x 1, Aux 6 Pin x 2, Dell P6 x 1, and HP Video 4-Pin x 1. Input voltage is typically 100-127V~/8A or 200-240V~/4.5A, 50/60Hz.
Specifications
| Model Number | L300NM-00 |
|---|---|
| P1 Connector | 24-Pin ATX |
| Input Voltage | 100-127V~/8A or 200-240V~/4.5A, 50/60Hz |
| Max Power Output | 300W |
| Warranty | 30-Day Warranty (often mentioned for refurbished/used units) |
| Weight | Not specified (typical for PSU) |
| Dimensions | 150mm x 86mm x 140mm (some listings) |
Key Features
A 300W power supply unit designed for use in Dell Inspiron 620/660 and Vostro 260/270 mini-tower desktop computers. It is designed to provide stable power and is compatible with a wide range of older Dell small form factor/mini-tower systems.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Dell 300W Power Supply for Inspiron 620 660 Vostro 260 270 (N6H3C) is 100% genuine Dell (or compatible replacement) 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 300W Power Supply for Inspiron 620 660 Vostro 260 270 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 300W Power Supply for Inspiron 620 660 Vostro 260 270 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 N6H3C.
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