Starlink UTP-221 42500000-509 320W High Performance Power Supply with Cord – NOS

$299.99

This item is new and has never been used. It may be unused in its original packaging, be old stock, new open-box, new out of box, or never installed. Packaging might be missing, opened, or show minor damage. The item is fully functional and includes all accessories shown in the listing and images, unless otherwise noted.
SKU: 858505
In stock (8 available)
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  • Free Shipping Lower 48

    Free Shipping Lower 48

  • 30-Day Returns

    30-Day Returns

  • 90-Day Warranty

    90-Day Warranty

Manufacturer:

Model Number: UTP-221

Series: Starlink High Performance

MPN: 42500000-509, S27717, UTP-221

Listed Item Condition: New/New Other

Product Details:

Summary

Genuine Starlink UTP-221 High Performance 320W power supply, P/N 42500000-509, for compatible Starlink High Performance satellite systems. Includes the Starlink power supply and US AC power cord. Original box and other Starlink cables or components are not included.

This listing is for Starlink UTP-221 Power Supply and Power Plug. These Starlink power supplies were staged for installation in a new boat, but project was scrapped. Power Supplies were opened and never installed.

Product Description

The Starlink UTP-221 is a 320W power supply designed for compatible Starlink High Performance satellite internet systems. The unit accepts 100-240V AC input and provides 49V DC output with a maximum total output of 320W.

This Starlink power supply is rated IP66 Type 4 and features the connections required for compatible Starlink High Performance equipment. Included with this unit is the US AC power cord used to connect the power supply to AC mains power.

Includes only the Starlink UTP-221 power supply and US AC power cord shown in the photos. Original box, Starlink dish, router, dish/data cables, and other accessories are not included.

Product Information:

- Manufacturer - Starlink / SpaceX
- Model Number - UTP-221
- Series - Starlink High Performance
- MPN - 42500000-509
- SKU / Part Number - 42500000-509
- Product Type - Satellite Internet Power Supply
- Compatibility - Starlink High Performance Systems
- Input Voltage - 100-240V AC
- Input Current - 4.5A
- Input Frequency - 50/60Hz
- Output Voltage - 49V DC
- Output Current - 1.9A x4
- Maximum Total Output Power - 320W
- Protection Rating - IP66 Type 4
- Power Cord Included - Yes
- Power Cord Reference Number - S27717
- Power Cord Type - Starlink High Performance Power Supply AC Cable
- Power Cord Region - US
- Country of Origin - USA

Included:

- Starlink UTP-221 Power Supply
- US AC Power Cord

Not Included:

- Original Box
- Starlink Dish / Antenna
- Starlink Router
- Dish / Data Cables
- Other Accessories

What's Included:

  • Starlink UTP-221 42500000-509 320W High Performance Power Supply with US AC Power Cord

Compatible Parts:

Return Info: 30-Day Returns

Warranty Info: 90-Day Warranty

Dimensions: 12 × 6 × 2 in, Weight: 3.6 lbs

Shipping Info: Free shipping applies to items being delivered within the contiguous United States (lower 48). HI, AK, PR, and all other US Territories, and International locations will have shipping calculated during checkout. Please be advised if the item is large or is a multi-piece shipment, shipping quotes may be inaccurate due to restrictions outside of our control, in those instances you will be contacted promptly.

Terms:

All items sold at Max Marine Electronics come as you see in the pictures provided, with only the parts and accessories stated in the description section named “What’s Included”. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE DESCRIPTION WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times when a display is used only to show the item being sold is functional and working properly. In this case, these displays are not included. If you have any questions feel free to reach out to Max Marine Electronics. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.

***PLEASE NOTE***Buyers outside the contiguous United States:
We strive to provide accurate shipping quotes at checkout. However, for satellites, radars, large items, or multi-piece shipments, system and carrier limitations may sometimes result in incorrect estimates. If this happens with your order, our team will reach out to you right away to ensure you receive the best possible shipping solution. Your satisfaction is our priority!

Categories Satellite Communications & TVRO » Other Satellite Communications » Starlink
QTY Available 8
Date Added Oct 6, 2026

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