By utilizing sintered powder structure, the most expensive type of heat pipe, the NT01-E possesses qualities that few coolers can match. In addition to having superior low thermal resistance and high reliability, the NT01-E is also unaffected by the direction in which the cooler must be installed. Whether your aim is to silence the system or increase cooling performance, this sophisticated heat sink will accomplish both tasks with flying colors.
Total Reviews: 2
Average Rating: 
Thank you for the info from above reviewer
12-16-2011
Reviewer: Anonymous
Just wanted to say thanks on the mention of the 3u case, it''s a shot in the dark a lot of times to find a good cooler that actually fits into a 3u. Without your review, I might have skipped this cooler, as it appears quite tall in the pics. A lot of "low profile" coolers are either too loud, or just don''t work like expected. Thanks again on the info.
Does the job.
06-28-2010
Reviewer: Anonymous
Pro:
It fit the odd space shape that I had in my 3u rack mount case. It installed easily. The average temp of the CPU dropped from 135degF to 113degF, I consider that a substantial difference. I feel it''s doing a great job.
Cons:
Reading the other reviews, I went ahead and got two fans. I think this helped a great deal. I bought aluminium fans and putting them on the shroud was a bit of a squeeze. I also had to use a Dremmel to cut off ALL excess from the bolt so that they were flush with the side of the shroud that faces the radiator. This took a lot of setup time before the install.