Thermalright Royal Knight 120 Digital, 2x120 mm ARGB CPU Cooler, Black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Warranty period | 3 year(s) |
| Weight & dimensions | |
| Height | 162 mm |
| Width | 122 mm |
| Depth | 114 mm |
| Radiator width | 11.4 cm |
| Radiator depth | 12.2 cm |
| Radiator height | 16.2 cm |
| Heat pipes diameter | 6 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 28 mm |
| Fan 2 dimensions (W x D x H) | 120 x 120 x 15 mm |
| Energy management | |
| Power consumption (typical) | 3.36 W |
| Rated current | 0.18 A |
| Maximum current | 0.18 A |
| Voltage | 12 V |
| Fan voltage | 12 V |
| Fan current | 0.18 A |
| Thermal Design Power (TDP) | 280 W |
| Rated voltage | 12 V |
| Fan power consumption | 2.16 W |
| LED voltage | 5 V |
| Packaging content | |
| Mounting kit | ![]() |
| Screws included | ![]() |
| CPU bracket(s) | ![]() |
| Other features | |
| Thermal grease | ![]() |
| Design | |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| Base plate material | Copper |
| Radiator material | Aluminum |
| Number of heat pipes | 6 |
| Illumination LED | ![]() |
| Fins material | Copper |
| Performance | |
| Type | Air cooler |
| Mean time between failures (MTBF) | 120000 h |
| Fan diameter | 13 cm |
| Supported processor sockets | LGA 1200 (Socket H5), LGA 1700, LGA 1851, LGA 2011 (Socket R), LGA 2066, Socket AM4, Socket AM5 |
| Suitable location | Processor |
| Maximum airflow | 80.45 cfm |
| Maximum air pressure | 2.65 mmH2O |
| Noise level (high speed) | 29.4 dB |
| Fan speed (max) | 2150 RPM |
| Rotational speed (max) | 2150 RPM |
| Rotational speed (min) | 1900 RPM |
| Bearing type | Sealed Precision FDB |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 29.4 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Pump connector | 4-pin |
| Fan's mean time to failure (MTTF) | 50000 h |
| Fan 2 rotational speed (max) | 1900 RPM |
| Fan 2 noise level (high speed) | 28.4 dB |
| Fan 2 maximum airflow | 56.36 cfm |
| Fan 2 maximum air pressure | 1.58 mmH2O |
| EAN | 0814256020428 |
The Thermalright Royal Knight 120 Digital Black is a dual-tower air cooling solution designed to manage thermal loads up to 280W TDP. Heat dissipation relies on a nickel-plated C1100 pure copper base plate, ensuring efficient contact and transfer from the CPU integrated heat spreader. Six copper heatpipes, each 6mm in diameter, conduct thermal energy through the dual aluminum fin stacks. This structure provides the necessary surface area for effective heat removal, supporting stable operating temperatures for high-core-count processors under sustained load.
Two 120mm fans manage the necessary airflow through the towers, employing an S-FDB V2 bearing designed for durability and stable operation. The fans utilize a 4-pin connector and support Pulse Width Modulation (PWM), allowing rotational speeds to dynamically adjust between 1900 RPM and 2150 RPM based on temperature requirements. At maximum speed, the system achieves an airflow rate of 80.45 CFM while maintaining a reported noise output of 29.4 dB. The cooler measures 162 mm in height, requiring appropriate chassis clearance.
Key Features:- 280W maximum thermal design power capacity
- Six 6mm diameter copper heatpipes
- Maximum rotational speed of 2150 RPM
- Maximum static air pressure of 2.65 mmH2O
- Compatible with Intel LGA 1700 and AMD AM5 sockets
- Integrated Digital RGB illumination system
- Utilizes S-FDB V2 bearing technology for longevity
- Dimensions are 162 mm x 122 mm x 114 mm (Height x Width x Depth)
Estimated delivery: 02.01 - 06.01
Today: Closed (Christmas Day)
Estimated delivery: 02.01 - 06.01
Today: Closed (Christmas Day)
Estimated delivery: 02.01 - 06.01
Today: Closed (Christmas Day)
Estimated delivery: 02.01 - 06.01
Today: Closed
Estimated delivery: 02.01 - 06.01
Today: Closed (Christmas Day)
Estimated delivery time: 02.01 - 06.01
Estimated delivery time: 03.01 - 06.01
Estimated delivery time: 02.01 - 05.01
Estimated delivery time: 03.01 - 06.01
Estimated delivery time: 03.01 - 05.01
Estimated delivery time: 02.01 - 06.01
Estimated delivery time: 02.01 - 06.01
Estimated delivery time: 03.01 - 05.01

