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Good Connections 4521-015 Ultra High Speed HDMI 2.1 Cable 8K60 1.5 m Black

Brand:
GoodConnections
Good Connections 4521-015 - 1.5 m - HDMI Type A (Standard) - HDMI
Good Connections 4521-015 Ultra High Speed HDMI 2.1 Cable 8K60 1.5 m Black
€9.58 inc. VAT
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4521-015
€8.05
€9.58 inc. VAT
Ships from EU stock: 29 item(s)
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Product Code
04:479181
EAN Code
4014619557240
Manufacturer
GoodConnections
Quick Specs
Type
Ultra High Speed HDMI 2.1 cable
Connectors
HDMI-A male · HDMI-A male
Key spec
48 Gbit/s · 8K60 · 4K240
Length & colour
1.5 m · Black
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Good Connections 4521-015 HDMI 2.1 Cable 1.5 m

HDMI 2.1 · 48 Gbit/s8K60 · 4K2401.5 m

The Good Connections 4521-015 is a 1.5 m Ultra High Speed HDMI 2.1 cable from the standard black 4521 line, for linking consoles, graphics cards and streaming devices to 4K and 8K TVs or monitors. It carries 48 Gbit/s for 8K at 60 Hz and 4K at up to 240 Hz over triple-shielded copper conductors with gold-plated contacts.

Technical Specifications

Identification
Part Number 4521-015
EAN / GTIN 4014619557240
Brand Good Connections (ALCASA)
Performance
HDMI class Ultra High Speed · HDMI 2.1
Bandwidth 48 Gbit/s raw (38.4 Gbit/s net payload after encoding)
Max. resolution 8K @ 60 Hz · 4K @ 240 Hz
Features ARC, 3D, HDR (source/display dependent)
Construction
Connectors HDMI Type A male ↔ HDMI Type A male
Conductor Copper (CU), 30 AWG per series data — AWG = wire gauge
Shielding Triple shielded
Jacket PVC, approx. 6 mm (series data)
Contacts Gold-plated
Length 1.5 m
Colour Black

Frequently Asked Questions

Why does the listing mention 38.4 Gbit/s for a 48 Gbit/s cable?
HDMI 2.1 FRL runs at 48 Gbit/s on the wire; after 16b/18b encoding overhead about 38.4 Gbit/s remains for video data. Both numbers describe the same Ultra High Speed performance.
Is 1.5 m a good length for a console under the TV?
Yes. 1.5 m typically reaches from a TV stand or shelf to a wall-mounted TV input with some slack, while keeping the short run that HDMI 2.1 passive cables handle best at full 48 Gbit/s.
Singular Expert Insight
A straightforward HDMI 2.1 cable with the extra half-metre many TV setups need. It matches the SmartFLEX 4521-SF010B in performance; choose that one only if you want the softer, more bendable dark-blue jacket at 1 m.
✓ Buy it if you need full 48 Gbit/s for 4K120/8K over a 1.5 m run.
✕ Skip it if your equipment is HDMI 2.0 only — an 18 Gbps cable is cheaper.
→ Also consider Good Connections 4521-SF010B (1 m, SmartFLEX, dark blue) or Equip 119380 (1 m, braided).

Features - GoodConnections - 4521-015

Colour
black
Length
1.5m
More Details
Product Code
04:479181
EAN Code
4014619557240
Manufacturer
GoodConnections
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