Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Weight & dimensions | |
| Weight | 764 g |
| Height | 155 mm |
| Width | 76 mm |
| Depth | 128 mm |
| Heat pipes diameter | 6 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Energy management | |
| Power consumption (typical) | 2.16 W |
| Rated current | 0.16 A |
| Voltage | 12 V |
| Fan voltage | 12 V |
| Fan current | 0.16 A |
| Thermal Design Power (TDP) | 180 W |
| Rated voltage | 12 V |
| Fan power consumption | 2.16 W |
| Packaging content | |
| Remote control included | ![]() |
| Mounting kit | ![]() |
| Screws included | ![]() |
| CPU bracket(s) | ![]() |
| Other features | |
| Connector(s) | 4-pin |
| Thermal grease | ![]() |
| Design | |
| Material | Aluminium |
| Product colour | Black, Copper, Silver |
| Number of fans | 1 fan(s) |
| RoHS compliance | ![]() |
| Illumination colour | Multi |
| Fan connector | 4-pin |
| Radiator material | Aluminum |
| Number of heat pipes | 4 |
| Illumination LED | ![]() |
| Fins material | Aluminium |
| LED connector type | 4-pin |
| Performance | |
| Type | Air cooler |
| Mean time between failures (MTBF) | 50000 h |
| Speed detection | ![]() |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 2011 (Socket R), Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket FM1, Socket FM2, Socket FM2+ |
| Suitable location | Chipset |
| Minimum spin speed | 800 RPM |
| Suitable for | Chipset |
| Maximum airflow | 72 cfm |
| Maximum air pressure | 2.1 mmH2O |
| Noise level (low speed) | 20 dB |
| Noise level (high speed) | 36 dB |
| Fan speed (max) | 1800 RPM |
| Fan speed (min) | 800 RPM |
| Rotational speed (max) | 1800 RPM |
| Rotational speed (min) | 800 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 36 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Logistics data | |
| Harmonized System (HS) code | 84733080 |
| EAN | 0761345109130 |
The Antec A400i is an air cooling unit designed to dissipate heat loads up to a Thermal Design Power (TDP) of 180W. Heat transfer relies on an aluminum fin stack coupled with four 6mm copper heat pipes. These heat pipes utilize a direct-touch copper base plate to maximize thermal contact with the CPU integrated heat spreader. The overall assembly height is 155mm, a critical measurement for builders assessing compatibility with mid-tower and compact chassis dimensions.
Cooling is facilitated by a single 120mm fan operating across a speed range of 800 RPM to 1800 RPM. At its maximum rotational speed, the fan delivers 72 CFM of airflow and 2.1 mmH2O of static pressure. Fan speed is managed through PWM control, allowing the system to automatically adjust output based on temperature requirements. This modulation maintains acoustic output between 20 dB and 36 dB depending on the load. The unit is compatible with current Intel and AMD socket types, including the LGA 1700 and AM4 platforms.
Key Features:- Maximum thermal dissipation capacity of 180W
- Compatible with Intel LGA 1700, 1200, 115x, and AMD AM4 sockets
- Direct-touch copper heat pipe configuration
- 120 mm cooling fan diameter
- Maximum airflow rating of 72 CFM
- Pulse Width Modulation (PWM) support via 4-pin connector
- Includes multi-color LED illumination
- System weight is 764 grams
- Mean Time Between Failures (MTBF) rating of 50,000 hours
Estimated delivery: 26.12 - 01.01
Today: 10:00 - 18:00
Estimated delivery: 26.12 - 01.01
Today: 09:00 - 17:00
Estimated delivery: 26.12 - 01.01
Today: 10:00 - 17:00
Estimated delivery: 26.12 - 01.01
Today: 10:00 - 18:00
Estimated delivery: 26.12 - 01.01
Today: 10:00 - 17:00
Estimated delivery time: 26.12 - 01.01
Estimated delivery time: 27.12 - 01.01
Estimated delivery time: 26.12 - 31.12
Estimated delivery time: 27.12 - 01.01
Estimated delivery time: 27.12 - 31.12
Estimated delivery time: 26.12 - 01.01
Estimated delivery time: 26.12 - 01.01
Estimated delivery time: 27.12 - 31.12


