R.4 Rack & Marine HDMI
Rack & Marine Optimised 8K 48Gbps HDMI Cable - Passive
K46422-0150-CH
HDMI Cables, HDMI Cables
The Kordz R.4 48Gbps Rack and Marine Passive HDMI® Cable is engineered for precision rack and marine installations where space, airflow and durability are critical. Certified to the DPL Enhanced 48Gbps Reference Standard, it reliably delivers uncompressed 8K performance.
A compact die-cast connector with 2kg retention and 0.3m length increments enable accurate rack dressing in tight spaces. A full metal internal casing and class–leading 95% copper braid shield maximise EMI control, while the slimmer cable profile improves flexibility and airflow in dense racks.
The marine-grade LSZH cable enhances safety in marine and other compliance-driven environments, providing robust HDMI performance where reliability cannot be compromised.
| Product Code | Description |
| K46422-0030-CH | 0.3m LSZH Charcoal |
| K46422-0060-CH | 0.6m LSZH Charcoal |
| K46422-0090-CH | 0.9m LSZH Charcoal |
| K46422-0120-CH | 1.2m LSZH Charcoal |
| K46422-0150-CH | 1.5m LSZH Charcoal |
| K46422-0180-CH | 1.8m LSZH Charcoal |
| K46422-0210-CH | 2.1m LSZH Charcoal |
| K46422-0240-CH | 2.4m LSZH Charcoal |
| K46422-0270-CH | 2.7m LSZH Charcoal |
| K46422-0300-CH | 3.0m LSZH Charcoal |
- Supports full 48Gbps bandwidth for uncompressed 8K video transmission
- DPL Labs Enhanced 48Gbps Reference Standard tested for guaranteed performance
- Secure 2kg retention die-cast HDMI connector resists vibration marine environments
- Compact connector assembly for improved access in tight rack spaces
- Full metal internal casing and class-leading 95% copper braid shield for enhanced EMI rejection
- Slim cable construction for improved routing and airflow in dense installations
- 0.3m length increments for precise rack dressing
- LSZH cable meeting IEC60332, IEC60754 and IEC61034 requirements for marine suitability
- Individually performance tested
- Backwards compatible with all HDMI versions for legacy device integration
- Lifetime warranty
Performance 0.5m – 3.0m PASSIVE
HDMI Certification: Ultra High Speed with Ethernet
Supported Data Rate: 48Gbps (12Gbps per lane)
Other HDMI Features: Supports HDMI2.1 features
MECHANICAL
Cable Diameter: 0.3m – 2.1m: 34 AWG, 4.5mm/0.18”ø | 2.4m – 3.0m: 30 AWG, 6.0mm/0.24” ø
Mounting Length: 0.3m – 2.1m: 34 AWG, 49.9mm/1.96in | 2.4m – 3.0m: 30 AWG, 57.4mm/2.26in
Cable Bend Radius: 0.3m – 2.1m: 34 AWG, 36mm/1.42in | 2.4m – 3.0m: 30 AWG, 48mm/1.89in
CONSTRUCTION
Primary Conductors: 0.3m-2.1m: Solid 34AWG OFC | 2.4m-3.0m: Solid 30AWG OFC
Insulation on TMDS: Polyethylene
Insulation on 4C + HEAC Pairs: Polyethylene
Shielding on TMDS Pairs: AL/Mylar, 125% Coverage
Shielding Overall: AL/Mylar, 125% Coverage + Bare copper braid 16/12/0.08 ± 0.008mm, 95% coverage
Cable Jacket: IEC60332-1 LSZH Composite
HDMI Connector Shell: Anti-fatigue die-cast Zn Alloy, 1μ” 24K Gold plated
HDMI Connector Pins: Solid OFC, 15μ” 24K Gold plated
Termination: High Frequency Soldering
HDMI Backshell: Aluminium outer shell, TPE boot & strain relief
Connector Retention Force: 20N (approx 2kg / 4.4lbs) +10/-5%
| Datasheet |
 |
Performance 0.5m – 3.0m PASSIVE
HDMI Certification: Ultra High Speed with Ethernet
Supported Data Rate: 48Gbps (12Gbps per lane)
Other HDMI Features: Supports HDMI2.1 features
MECHANICAL
Cable Diameter: 0.3m – 2.1m: 34 AWG, 4.5mm/0.18”ø | 2.4m – 3.0m: 30 AWG, 6.0mm/0.24” ø
Mounting Length: 0.3m – 2.1m: 34 AWG, 49.9mm/1.96in | 2.4m – 3.0m: 30 AWG, 57.4mm/2.26in
Cable Bend Radius: 0.3m – 2.1m: 34 AWG, 36mm/1.42in | 2.4m – 3.0m: 30 AWG, 48mm/1.89in
CONSTRUCTION
Primary Conductors: 0.3m-2.1m: Solid 34AWG OFC | 2.4m-3.0m: Solid 30AWG OFC
Insulation on TMDS: Polyethylene
Insulation on 4C + HEAC Pairs: Polyethylene
Shielding on TMDS Pairs: AL/Mylar, 125% Coverage
Shielding Overall: AL/Mylar, 125% Coverage + Bare copper braid 16/12/0.08 ± 0.008mm, 95% coverage
Cable Jacket: IEC60332-1 LSZH Composite
HDMI Connector Shell: Anti-fatigue die-cast Zn Alloy, 1μ” 24K Gold plated
HDMI Connector Pins: Solid OFC, 15μ” 24K Gold plated
Termination: High Frequency Soldering
HDMI Backshell: Aluminium outer shell, TPE boot & strain relief
Connector Retention Force: 20N (approx 2kg / 4.4lbs) +10/-5%
