The Antec HCG 400W has a maximum capacity of 0 Watts.
Its dimensions (LxWxH) are 16cm x 15cm x 8.6cm.
|Input Frequency Range||1||Silent||yes|
|Length||1cm||24 Pin Mobo Connector||yes|
|Width||1cm||4+4 Pin CPU Connector||yes|
|Height||1cm||8 Pin Connectors||1|
|Fan Size||1mm||SATA Connector||1|
Remember that a higher PSU capacity does not necessarily equate to a higher wattage output and a more expensive electricity bill. In fact, you may find that a higher capacity PSU will function more efficiently than a lower capacity PSU because it is dealing with a lower percentage of its maximum load - that is, it is not being stressed to the same extent.
The Antec HCG 400W does not appear to have an 80 Plus certificate, so make sure it is as effective as you need it to be if using it in a build.
The dimensions of the Antec HCG 400W (LxWxH) are 16cm x 15cm x 8.6cm. Make sure to compare these measurements against the case you desire if planning on using it in a build.
The Antec HCG 400W is modular, meaning that cables can be taken out and connected back in as necessary. This can make cable management much easier, leading to a less chaotic build, and better airflow.
The Antec HCG 400W is not designed for low volumes, meaning that its constant drone while your PC is on could potentially be noticeable and irritating, though this may only be a problem for those that require silent environments.