For people with "enthusiast level" cooling needs for rack gear I highly recommend AC Infinity's line of products. You can get them off the shelf from Amazon, t

For people with "enthusiast level" cooling needs for rack gear I highly recommend AC Infinity's line of products. You can get them off the shelf from Amazon, they saved my life after moving from foggy SF to often (too) warm São Paulo — https://acinfinity.com https://acinfinity.com.