null
Garmin

Garmin GMR 434 xHD3 4' Open Array Radar & Pedestal - 4kW

$4,699.99
SKU:
99839
UPC:
753759309947
MPN:
K10-00012-24
Condition:
Brand New
Availability:
In Stock
Shipping:
Free 2-Day Shipping on Orders $500+
  • Garmin Garmin GMR 434 xHD3 4 Open Array Radar Pedestal - 4kW [K10-00012-24] MyGreenOutdoors
  • Garmin Garmin GMR 434 xHD3 4 Open Array Radar Pedestal - 4kW [K10-00012-24] MyGreenOutdoors
  • Garmin Garmin GMR 434 xHD3 4 Open Array Radar Pedestal - 4kW [K10-00012-24] MyGreenOutdoors

Questions? Call us at (800) 305-2726 for help.

30-Day Returns Policy
Authorized Dealer
Free Shipping*
Financing Available
Frequently bought together:

Description

Garmin marine radar

Garmin GMR 434 xHD3 4' Open Array Radar & Pedestal - 4kW

Combining high-definition imaging with the latest Garmin platform technology, this robust 4’ open-array radar offer superior weather, obstacle and traffic detection for mariners cruising or fishing offshore.

Garmin Authorized Dealer
PackageOpen array + pedestal
Array4'
Power4kW
Max Range72 nautical miles
SeriesxHD3

Is this the right Garmin radar?

Best for larger boats and offshore Garmin systems where long-range awareness, target separation, and open-array performance matter. Confirm chartplotter compatibility, mount location, cabling, and heading-sensor needs before ordering.

Feature highlights

  • Garmin radar integration for compatible Garmin chartplotters.
  • Adds traffic, obstacle, and weather awareness on the water.
  • Confirm mounting, cabling, and sensor requirements before ordering.

What's in the box

  • GMR xHD3 4 kW open array radar with 4’ antenna
  • Power cable (15 m/49.21 ft)
  • BlueNet™ network cable (15 meters)
  • BlueNet™ Network to RJ45 Adapter Cable
  • Mounting hardware kit and template
  • Installation instructions

Before you buy

Radar performance and compatibility depend on your Garmin display, network, mount, cable route, and optional heading-sensor setup. Contact MyGreenOutdoors before checkout if you want help confirming fitment.

Specifications

Pedestal520 x 328 x 314 mm / 20.5" x 12.9" x 12.4"
Power Input11-32 V DC
Power Consumption (Standby)18 W
Typical Power Consumption, Transmitting (Normal mode)55 W
Transmit Power4 kW
WaterproofIPX6
Max Wind Load80KT (100KT with optional voltage converter upgrade)
Antenna length48 in. (122 CM)
Rotation Speed (RPM)24 and 48 RPM
Beam Width1.8° horizontal, 23° vertical
Maximum Range72 nautical miles
Minimum Range20 meters
Radar TypeOpen-array
Array Size (Inches)48"
Power - Output4kW
Range - Max (Miles)72nm
Box Dimensions8"H x 11"W x 56"L WT: 87.7 lbs
UPC753759309947
MPNK10-00012-24
UPC/GTIN753759309947

Compare similar Garmin open-array radars

A short, focused comparison of nearby Garmin radar options.

Common questions

Is this a complete radar?
Yes, this listing includes the open-array radar and pedestal.

Will it work with every Garmin display?
No. Confirm compatibility with your Garmin chartplotter or ask us before ordering.

Do I need a heading sensor?
Some features, including the best radar overlay and MARPA target tracking, may require appropriate sensors sold separately.

MPN: K10-00012-24 · UPC/GTIN: 753759309947

View AllClose

Videos

View AllClose

Related Products