--- Morgan Team <[EMAIL PROTECTED]> wrote: > dear rekan2 milis, saya ingin menanyakan apa arti limit 1.5gb > dan 3gb pada HDD sata2?, mohon dijelaskan dengan rinci > > oh iya ada lagi saya memakai Mobo sata1 dan hdd-nya sata2, > untuk limit teresebut menggunakan yang mana ya?
pilih limit 1.5GB kalo pilih 3.0GB biasanya gak kedetek mobo. 1.5GB & 3GB menunjukkan kecepatan transfer data interface-nya. sedangkan utk kecepatan transfer data sendiri, ya tergantung mobo & HDD-nya ~cmiiw~ http://en.wikipedia.org/wiki/SATA http://www.sata-io.org/ Dispelling the Confusion: SATA II does not mean 3Gb/s http://www.sata-io.org/namingguidelines.asp The term SATA II has grown in popularity as the moniker for the SATA 3Gb/s data transfer rate, causing great confusion with customers because, quite simply, it's a misnomer. The first step toward a better understanding of SATA is to know that SATA II is not the brand name for SATA's 3Gb/s data transfer rate, but the name of the organization formed to author the SATA specifications. The group has since changed names, to the Serial ATA International Organization, or SATA-IO. The 3Gb/s capability is just one of many defined by the former SATA II committee, but because it is among the most prominent features, 3Gb/s has become synonymous with SATA II. Hence, the source of the confusion. For an accurate description of Serial ATA capabilities and the official guideline to SATA product naming, please see the details below. http://img169.imageshack.us/img169/5233/sata20naming20chartaw8.jpg SATA 1.5 Gbit/s First-generation SATA interfaces, also known as SATA/150 or SATA 1, run at 1.5 gigabits per second (Gbit/s). SATA 3.0 Gbit/s Like SATA 1.5 Gbit/s, SATA 3.0 Gbit/s uses 8B/10B encoding, resulting in a maximum data transfer rate of 2.4 Gbit/s or 300 MB/s for the wire. However, hard drives cannot supply data nearly at these speeds, so the actual speed depends on the hard disk. The 3.0 Gbit/s specification has been very widely referred to as "Serial ATA II" ("SATA II"), contrary to the wishes of the Serial ATA standards organization that authored it. The official website notes that SATA II was in fact that organization's name at the time, the SATA 3.0 Gbit/s specification being only one of many that the former SATA II defined, and suggests that "SATA 3.0 Gbit/s" be used instead. (The Serial ATA standards organization has since changed names, and is now "The Serial ATA International Organization", abbreviated SATA-IO.) Most SATA drive and controller manufacturers also do not use the term "SATA II". SATA 3.0 Gbit/s is sometimes also referred to as SATA 3.0 or SATA/300, continuing the line of ATA/100, ATA/133 and SATA/150. Future design: SATA 6.0 Gbit/s SATA-IO plans to make a 6.0 Gbit/s standard.
