1.5Gb/sec
The main difference is transfer speed, if you for instance a new solid state drive it a sat 1 port it will be limited in speed, still fast but not the maximum performance you could get out of it, For a conventional Hard drive you won't notice the difference though. All sata devices are backward compatible so theres no worries there
It depends on the PATA drive in question. That said, the fastest UDMA interface when used with an 80-wire cable is 133 MB/s. From there, the maximum transfer rate for a SATA generation 1 drive is 150 MB/s. For SATA 2, it is 300 MB/s. For SATA 3, it is 600 MB/s.
Speed of sata 1 is 1.5 Gbps Speed of sata 2 is 3 Gbps
SATA is............. This is one of the latest and popular developments. The high speed serialized AT attachment. Currently SATA offers ransfer speeds of upto 150Mbps. However, this technology can offer upto 600Mbps with further development. The next stage is increasing the speed to 300Mbps.This is a popular term, it really should be called ATA - Advanced Technology Attachment. One of the earliest types. Also known as ATA-1. Data transfer rate of about 8Mbps (8 million bits per second). Basic differences are,1) Speed (150mbps (SATA) vs 100/133mbps (PATA))2) Air flow (large IDE cable vs thin SATA)3) Hot swappable (SATA)4) Newer technology with future speed increases promised.
Yes, SATA II (SATA 3 Gb/s) devices are backward compatible with SATA I (SATA 1.5 Gb/s) interfaces. This means that you can connect a SATA II hard drive or SSD to a SATA I motherboard, but the drive will operate at the lower SATA I speed. However, if you connect a SATA I drive to a SATA II interface, it will run at the SATA I speed as well.
1. Disk rotational speed in rpm. "HDD data transfer rate depends upon the rotational speed of the platters and the data recording density."
1 TB SATA refers to a storage device, specifically a hard disk drive (HDD) or solid-state drive (SSD) that has a capacity of one terabyte (TB) and uses the Serial ATA (SATA) interface for data transfer. One terabyte equals approximately 1,000 gigabytes, providing ample space for storing files, applications, and media. The SATA interface is commonly used in consumer storage devices due to its balance of performance and cost-efficiency.
Hello,I've been using Kingston PenDrive (1 GB) for 2 years, and found this a very good and satisfactory product. Its data write speed is about 10 MbPS and read speed is upto 20 MBPS. So I think it's having a very good transfer speed.Goodluck.
SATA 3 is backwards compatible, it means you connect it the same way as SATA 1.
The USB 2.0 give up to 480 Mbps data transfer speed
Factors that affect data transfer include: 1. availability of data 2. medium of transfer 3. speed of reception/transfer 4. protocols used for negotiation, amongst others
Mbps is a measurement of speed. Megabits per second. 1 terabyte is an amount.