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Starlink Flat High Performance Kit (also called Flat High Performance or Gen 2/Gen 3 Flat HP) is SpaceX’s premium, rugged satellite internet dish designed for demanding applications. It’s a flat-panel phased-array antenna (no motorized pointing) built for fixed or in-motion use in extreme conditions—like businesses, maritime, vehicles (e.g., RVs, boats, trucks), remote sites, or high-reliability enterprise setups. It offers superior performance over standard residential kits, with a wider field of view, better signal in obstructed/oblique angles, higher throughput, and resilience to weather/movement.Key Specifications
- Antenna Type: Electronic Phased Array (flat, non-moving)
- Dimensions: Approx. 575 mm × 400 mm × 41–65 mm (22.6″ × 15.7″ × 1.6″)
- Weight: Dish ~5.9 kg (13 lbs) without cable; ~6.7–8.1 kg (15–18 lbs) with 25 m cable
- Field of View: 140° (wide-angle, mounts at ~8° tilt for optimal rain shedding)
- Environmental Rating: IP56 (dust-tight, powerful water jets; survives harsh weather)
- Operating Temperature: -30°C to +50°C (-22°F to +122°F)
- Wind Survivability: 280+ km/h (174+ mph)
- Snow/Ice Melt: Up to 75 mm/hour (3 in/hour)
- Power Consumption: Average 110–150 W (higher than standard kits due to performance)
- Download Speeds: 150–500+ Mbps (up to 400+ Mbps typical; future Gigabit-ready on premium plans)
- Latency: Low (typically 20–40 ms)
- What’s in the Box (typical):
- Flat High Performance Dish
- Wedge Mount (for angled installation)
- Power Supply Unit (IP56-rated, with mounts)
- Starlink Cable: 25 m (82 ft)
- Ethernet Cable: 5 m (16.5 ft)
- AC Cable (Power Supply): 1.8 m (6 ft)
- Router (Wi-Fi 5, dual-band 3×3 MIMO, up to 128 devices, ~185 m² coverage)
- Other Features: Built-in GPS precision, RJ45 Ethernet, supports mesh nodes, DC power input options in some configs.
It’s ideal for scenarios needing reliable connectivity in motion (e.g., vehicles at highway speeds), obstructed views, or heavy usage (streaming, VoIP, large teams).



