Seagate Constellation .2, 1 TB, 7200 RPM, 64 MB, 2.5", Serial ATA Seagate Constellation .2. HDD capacity: 1 TB, HDD speed: 7200 RPM, Storage drive buffer size: 64 MB, HDD size: 2.5", Interface: Serial ATA http://www.rwlabs.com/article.php?cat=articles&id=408 Whenever we have an SAS type HDD review here on RWL many people ask what practical difference in speeds they can expect between SAS and SATA drives and if these differences are really worth the extra buck. Now answering such a question is not t... Build Quality, Performance, Storage Capacity, 0% CPU Drain (SAS Model) Price (For Some), SAS Card Required (SAS Model) I really think that it's safe to say that today we managed to achieve the goal of recording the differences between SATA and SAS and although the SAS model managed to outperform the SATA model more times over i can't say that the differences we... http://www.bjorn3d.com/2011/03/seagate-constellation2-25-enterprise-hard-drive Mobile storage is catching up quickly to its desktop counterpart. Western Digital was the first manufacturer to bring 1TB to the 2.5’’ form factor, but Seagate’s Constellation 2 claimed the first 2.5’’ 1TB drive for the enterprise market. Enterprise h... Excellent performance, Balanced read and write, 2.5" form factor, 1TB capacity, 5 year warranty 15mm https://www.overclockersonline.net/?p=50094361 Solid state drives have been the talk for quite some while when it comes to hard drive technology. However, the premium price is a big pill to swallow. For the enterprise world, platter based hard drives is still the answer for storage solution and Seagat... Small size with high capacity, Quality build with 1.4 million hour MTBF, 2.5″ size requires less power Not a significant improvement on performance with SATA 6GB/s