Simplecom CAH520 Ultra High Speed HDMI 2.1 Cable 48Gbps 8K@60Hz Slim Flexible 2M
Not satisfied? Return it within 14 days for a full product refund. Return shipping applies for change-of-mind returns. View policy
HDMI 2.1 is the new generation HDMI standard, which supports higher bandwidth and faster data transfer rates compared to previous versions. This HDMI 2.1 cable is capable of 48Gbps bandwidth, which is sufficient to support uncompressed video resolutions up to 8K@60Hz. It also allows high bandwidth content and features, such as Dynamic HDR, Dolby Vision, HDR10 and more. Additionally, it can support even higher resolutions with DSC (Display Stream Compression) compatible devices.
With eARC support, HDMI 2.1 cable can guarantee full compatibility between audio devices and HDMI 2.1 devices, eARC simplifies connectivity and is optimized for use with object-based audio formats, such as Dolby Atmos and DTS:X.
Adding graphene shielding to this HDMI 2.1 cable can improve its resistance to interferences and improve signal quality. Meanwhile, graphene shield can make the cable lighter and more flexible, which allow for easier installation in tight spaces, it's particularly useful for cable management and can help reduce clutter behind your TV or monitor.
Features
- Ultra High Speed HDMI cable supports video resolution up to 8K@60hz
- Fully compatible with HDMI 2.1 and capable of 48Gbps bandwidth
- Backwards compatible with all previous HDMI version devices
- Slim and flexible design for easy cable management
- Supports extended CEC functions, HDMI Ethernet Channel and eARC
- Supports Dynamic HDR for brighter, deeper, and more lifelike colours
- Supports high-bitrate audio formats such as Dolby TrueHD, Dolby Atmos, DTS:X, and more
- Gold-plated connector to resist corrosion and enhance signal transfer
- Graphene shielding with low interference and stable signal quality
Specifications
- HDMI Version: HDMI 2.1 (Backwards compatible)
- Bandwidth: 48Gbps
- Max Resolution Support: 4K@120Hz (2160 x 3840), 8K@60Hz (4320 x 7680)
- Cable Diameter: 5mm
- Conductor Gauge: 32AWG
- Conductor Material: Copper
- Connector Plating: Gold Plated
- Shielding: Graphene + Aluminum foil
- Operating Temperature: -20°C to 60°C
- Cable Jacket: PVC
- Cable Length: 2m
📦 Shipping & Delivery
Free Shipping on orders $500+. For orders under $500, a flat postage fee applies based on order weight (from $4.95).
Orders are dispatched within 1–3 business days of payment confirmation. You will receive a tracking email once dispatched.
Standard delivery: 3–7 business days (metro). Regional/WA/NT may take slightly longer.
🔁 Returns & Refunds
We offer 14-day returns on all items.
To be eligible, items must be returned in original, unused condition with all original packaging.
To start a return: email hello@myhappygift.com.au with your order number.
Refunds are processed within 5–10 business days of receiving the returned item.
🛡️ Warranty
All products include a 12-month manufacturer's warranty.
Covers manufacturing defects and faults under normal use conditions.
Does not cover accidental damage, misuse, or normal wear and tear.
To make a warranty claim, email hello@myhappygift.com.au with your order number and photos of the fault.
❓ FAQs
How long does delivery take?
Orders dispatch in 1–3 business days. Standard delivery 3–7 business days.
Do you ship to all Australian states?
Yes, we ship Australia wide including WA, NT, and all regional areas.
How do I track my order?
A tracking link is emailed once your order is dispatched.
How do I contact support?
Email hello@myhappygift.com.au or call (03) 9961 6069.
Mon–Sat, 9:00 AM – 10:00 PM AEST. We respond within 24 hours.
Are your products covered by warranty?
Yes, every product includes a 12-month manufacturer's warranty.
Curated for Quality
Every product hand-selected to meet our quality standards before it reaches your home
Fast Australian Dispatch
Orders dispatched within 1–3 business days from our Australian warehouses
Responsive Local Support
Australian-based team available Mon–Sat, 9am–10pm AEST. Reply within 24 hours
Backed by Warranty
Every product includes a 12-month manufacturer's warranty — shop with confidence
