s on Your New Motherboard
Back about 10 years ago, we were introduced to Serial ATA Revision 1.0 Specification. And life was good! From an enthusiast standpoint, what we really got was skinny cables to replace those ugly and unmanageable ATA ribbon cables so many of us hated. Man, how those things were hard to route and make a clean looking rig In the last decade we have pandora uk seen SATA standards progress at a steady rate. Starting at 1.5Gb/s with Rev.1, to 3.0Gb/s with Rev. 2 and now 6Gb/s with "Serial ATA Revision 3.0 Specification." ray ban uk (1Gigabit per second = 100 Megabytes per http://www.invisalign4less.com second)
Without a doubt, the SATA interface has become the de facto standard for both mechanical and http://www.assorteddesignforman.com solid state data drives.
What's In a Name Serial ATA International Organization AKA SATAIO, is kind of picky about what SATA gets called. In fact microsoft office 2010 product key we have already broken its rules in the paragraphs above more than once.
When referring to the specification, use "Serial ATA Revision 3.0 specification" for the first reference. For successive references, this can be shortened to "SATA tom s shoes Revision ティファニー 店舗 3.0." Do not use "SATA 3.0." When referring to transfer rates, the technology can be correctly referred to as "SATA 6Gb/s."
Some of these naming conventions make SATA confusing to folks, which is totally understandable. We see "SATA 3" thrown around all the time meaning different things. Just do a search cheap ghd straighteners on "SATA 3" pandora rings and see what all you come back with looking for a SATA Rev. 3.0 hard drive; not pretty. The SATAIO should standardize on a naming convention that would reflect some information on the bus speeds. Till that is done, which is likely never since http://www.westamwell-nj.us/mainindex8.html it actually makes sense, we will refer to SATA connects clarisonic mia by the speed of the device as referenced above; SATA 6Gb/s. That way we are all sure what we are talking about. We do however have to give the SATAIO credit for spelling out "6Gb/s" on the official badge / logo for the Revision 3 product. This will hopefully cut down on some of the confusion by more astute consumers.
The overall gist of SATA 6Gb/s is pretty simple from a user perspective. The new controllers and bus are capable of delivering 2X the bandwidth of a "SATA II," rather proenza schouler SATA 3Gb/s. Same cables as the older specification, nearly the same power envelope. SATA 6Gb/s is a bit higher in terms of power consumption, but nothing to be concerned about in any way. This what SATAIO has to say:
The end result is that moving from SATA 3Gb/s to SATA 6Gb/s data rates provides double the throughput hermes belts without adding undue complexity or cost. SATA 6Gb/s also maintains its exceptional efficiency by not introducing additional overhead to the SATA protocol. This magnifies the value proposition of SATA 6Gb/s compared to SATA 3Gb/s, a factor that is sure monster beats to accelerate the migration to SATA 6Gb/s in the market place.
Very simple stuff, we get the ability to move 600MB of data per second across the SATA 6Gb/s http://www.gustavobonato.com bus. Of course you have to be able to fill the pipe. It seems that SATA 6Gb/s is very efficient as well. 600MB/s second sounds great, but what if half of that bandwidth is reserved for controller communication This does not seem to be the case according to SATAIO:
The realizable transfer rate across a 6Gb/s SATA link depends on the efficiency of the controller design on both the host and device sides of the interconnect. The SATA 6Gb/s interface transmits information at 600MB/s, however not all 600MB/s are realized as the user data payload because the protocol includes other data and handshaking communications between the host and device. In general, the SATA interface is very efficient. Realized transfer rates are typically very close to the theoretical maximum, which is one of the primary benefits of SATA technology for mass storage devices.