An Essential Guide to Buying Starlink Cables

Your Guide to Starlink Cables and Accessories in Australia

Explore a wide range of Starlink Cables and Accessories at our store. Choose from our range of high-quality aftermarket options for seamless connectivity. Shop now!

We also offer Starlink-compatible, Australia-grade mounting solutions for Starlink dishes – from Mini, Gen 3, to Caravan/RV setups. Whether you’re replacing a damaged lead, extending a run to a shed, or tidying up a caravan install, the right parts make a noticeable difference to reliability and performance.

A Starlink setup is simple, but each component has a job to do:

• Dish: your terminal that locks onto the satellites and needs a secure, unobstructed view of the sky.
• Cable (SPX): the specialised link that carries both power and data between the dish and router.
• Router: distributes your connection over Wi‑Fi and, with the right adapter, over Ethernet.
• Mount: keeps the dish stable and correctly positioned in wind, heat and coastal conditions.

In Australian environments, planning your cable run matters. Allow enough length to route safely, avoid tight bends and abrasion points, and protect wall penetrations against dust, rain and insects. If you’re on the road, think about slide‑outs, hatches and storage so the cable can be packed without kinks. Our range below is curated to make those choices straightforward.

Featured Products: Starlink Cables, Adapters & Accessories

Connecting to the internet via Starlink is a game-changer for many Australians. To keep your system running perfectly, you need the right components. We often hear from customers who need to buy Starlink cables and accessories for replacements or upgrades. Here is a selection of our most popular products.

Before you choose, a quick health check can save time: symptoms of a tired or damaged cable include no internet connection, slow speeds under clear skies, intermittent drops when the wind blows, or visible nicks and flattened sections from being shut in doors or windows. Pets, UV exposure and accidental cuts are the most common causes. If any of that sounds familiar, a replacement or a better‑protected run is usually the fix.

Starlink Replacement SPX Cables

Our Aftermarket Starlink Replacement SPX Cables are designed to be a direct, cost-effective fit for your Starlink system.

• 1.8m (6ft) – $99.00
• 5m (16ft) – $114.45
• 46m (150ft) – $231.00
• 92m (301ft) – $599.00

Choose the shortest length that comfortably reaches your router to minimise voltage drop and reduce the chance of damage. For caravans and RVs, shorter leads are easier to stow without tight coils; for homesteads and sheds, the longer options make permanent routing possible without joins. These SPX cables carry both power and data, so route them thoughtfully and avoid pinch points.

Starlink Adapters & Ethernet

Starlink uses proprietary SPX connectors. Our adapters allow you to integrate your system with standard RJ45 Ethernet equipment.

• SPX to RJ45 Adapters (Pair) – $49.50 (Reg. $99.00)
• SPX to RJ45 Adapters (Pair) With Custom Length Cable Bundle – From $105.93 (Reg. $107.00)

These solutions are ideal when you want a wired backhaul to a switch, a fixed workstation, or a caravan wall plate. The adapters expose data for use over standard Ethernet while the Starlink system retains its own power delivery on the SPX path. Use shielded patch leads and keep connectors protected from moisture to ensure consistent performance.

RJ45 & Data Sockets

For a clean and professional installation, integrate RJ45 data sockets into your setup. These are ideal for home, caravan, and RV installations.

• Caravan RV – RJ45 Recessed Data Socket – From $80.00
• Caravan RV – RJ45 Recessed Data Socket With Backing Plate – From $110.00
• Caravan RV – Gen 3 RJ45 Recessed Data Socket (With Backing Plate) – From $120.00
• Gen 3 RJ45 Recessed Data Socket (No Backing Plate) – From $90.00
• Indoor Wall RJ45 Data Socket – $12.00

Flush sockets keep cables out of the way and protect terminations from knocks. In caravans and RVs, the backing plate options help where wall thickness varies, and the Gen 3 variants align neatly with the latest hardware.

For planning a touring install that’s tidy and robust, see: What Starlink Accessories Will You Need for Your Caravan.

RJ45 & Cable Accessories

For those who need to perform custom modifications or repairs, we offer the necessary tools and components. Proceed with caution, as modifications can affect your warranty and performance.

• IP68 Cat6A RJ45 Joiner – $30.00
• 10 X CAT6A Shielded RJ45 Plugs – $12.00
• Starlink – IP68 Waterproof Bulkhead RJ45 Socket Connector – $30.00
• RJ45 Crimping Tool with 5 X Shielded Plugs – $43.00
• Starlink Cable Modification – Shielded RJ45 Connectors & Joiners – From $99.00

If you’re repairing or adapting a run, maintain shielding continuity, use strain relief, and keep outdoor terminations to IP‑rated hardware. A proper crimp with shielded plugs and a watertight joiner can restore reliability in harsh conditions. For background context before you decide whether to repair or replace, you may find this overview helpful: What You Need to Know About Starlink Cable Repair.

Cable & Accessory Extras

Protect your investment and ensure consistent performance with our range of cable protection and accessories.

• Weather Resistant Cable Access Bung / Portal – $30.00 (White / Black)
• High Quality Shielded 24AWG CAT5E Patch Lead – From $8.00
• Additional XT60 Adapter Only for Starlink StarPower – $12.00
• Custom SPX and SPX Adapter Test Set – $179.00

Use a weather‑resistant bung to seal wall penetrations and keep dust, rain and insects out, especially in off‑grid and coastal sites. Shielded patch leads preserve noise immunity when bridging to indoor equipment, and portable power adapters can simplify mobile setups. Where diagnostics are needed, a dedicated test set can help verify continuity and confirm that connectors and adapters are performing as expected.

Why Choose SpaceTek for Your Starlink Needs?

When you need to buy Starlink cables and accessories in Australia, choosing a local supplier makes all the difference. At SpaceTek Australia, we're not just another online store – we're your neighbours who understand exactly what it takes to keep your Starlink system running in our unique Australian conditions. Based in Red Cliffs, Victoria, we've built our reputation on providing expert support, fast shipping, and products designed for our climate.

As a local team, we understand the realities of regional installs, red‑dust environments, high UV, coastal salt and long cable runs to outbuildings. You get quick dispatch, Australian support, and hardware that’s selected and built for our conditions.

Quality and Compatibility

We go the extra mile with our custom aluminium base mounting plates, carefully designed to be lightweight and resistant to rust. With our mounts and adapters, you can be confident that your Starlink dish will be securely positioned for optimal performance, no matter the weather conditions.

If you’re weighing up roof, pole or ground mounts, our guide can help you compare options and plan for wind loads and cable routing: Starlink Mounting Hardware: Everything You Need to Know.

Custom for Starlink Users

What sets us apart from the rest? Simple. We understand the needs of Starlink users and have custom our products accordingly. Our solutions are compatible with Starlink's self-installer kits, making installation a breeze. In just a few quick steps, you'll be up and running, testing your connection and exploring the best install location with ease.

Before you drill or mount, use the official app to scan for obstructions and plan your cable route: Download the Starlink app to determine your best install location.

Don't let a damaged cable or incomplete setup keep you disconnected. With our comprehensive range of aftermarket options, expert Australian support, and products designed for our conditions, you can trust SpaceTek Australia. Browse our complete range of Starlink Parts and Accessories to find what you need for your setup.