SAS is on the same level as SATA is, a way of connecting and controlling hard disks. The software interface level, taken up by AHCI in SATA land, is unchanged in SAS and remains the SCSI command set.

Spectre Miniatures has released a couple of new sets of 28mm figures for use in your Modern Warfare-era wargames. The SAS are getting two elite elements for you to use during your close-quarters ...

Nearline SAS, in the 3.5" size class are what you use when you want capacity. Those looks pretty much identical to Enterprise SATA but offer the complete SAS command set.

PMC (NASDAQ:PMCS) announces availability of 12Gb/s SAS controllers that deliver more than two million IOPS and expanders that provide 68 ports of SAS ...