No SATA (nor SAS) can be "split" the way PATA/SCSI used to allow..
Hereof, can I split a SATA cable?
It connects to individual ports on a RAID card, not to one. This cable is just to tidy up wiring so you can use one cable routed to a break-out box which again splits the cables up into individual cables. There is no cable that will split a single SATA port to two drives.
Also, how many devices can you have on a SATA port? There's no common hard drive interface type that has a maximum of four devices per interface, although SCSI can easily support four drives on a single interface.
Also Know, can I add SATA ports to my motherboard?
You can get PCIe SATA Cards (RAID controllers also often have SATA Ports as well). PCIe slots are wired straight to the motherboard or CPU; PCIe to SATA add-in cards are quite common and the traditional way to add more storage. PCIe slots are just that: an extremely fast interface to add input/output to a motherboard.
How do I know if my SATA port is bad?
Bad Sata Port (or Cable) Symptoms The most common symptoms are the easiest to diagnose and are very similar to a hard drive failure: The hard drive is not found – it is not shown in BIOS and/or you see 'No operating system found' message at startup so Windows will not load.
Related Question Answers
Do I need 2 SATA cables?
You would require two SATA cables as you have one CD drive and one HDD drive.By the way, there are two types of SATA cables- With lock/clip and without lock/clip(Sometimes called 'Generic'). Both would work.Can I daisy chain SATA drives?
This allows a potentially unlimited amount of storage capacity by daisy chaining up to five HPM onto another HPM. Connect 1-5 SATA hard drives onto the first HPM (Hardware Port Multiplier), and connect a floppy-type power connector onto the HPM.How do I connect more hard drives to my motherboard?
SATA uses simple cables that are keyed to fit on the drive and motherboard connector one way. Connect one end of the SATA cable to the drive, and the other end to an available SATA port on your motherboard, and you're halfway there.Why do SATA cables have multiple connectors?
They have multiple connectors for a reason, the way drive bays are designed so you can plug all of them in at once.Are Molex to SATA adapters Safe?
Safe, yes. Usable, not necessarily. A Molex to SATA connector should be fine for most HDDs and DVD Drives but it may not be sufficient for more modern SSDs and BluRay drives. The SATA power connector includes a 3.3 volt rail as well as the traditional 5 volt and 12 volt rails.How many hard drives can my power supply handle?
The spec sheet for the PSU says each rail can handle 30A and all six rails can handle a total of 104A or 1248W. One of the 12V rails on the second power supply is powering 15 drives, while the other one is only powering 10.Which SATA port should I use for SSD?
Your motherboard may use two SATA controllers, the one that is part of the chipset, and a secondary controller from a company like ASMedia. Conventional wisdom is that it's best to attach an SSD to a chipset controller SATA 3 port. For your other drives, it shouldn't matter.Does it matter what SATA port I use?
If the SATA ports are the same speeds, it doesn't really matter. If some of them are faster(6.0 vs 3.0/1.5), then you will want your main drive (and SSDs) in those slots.How many hard drives can you connect to a motherboard?
Basically, most motherboards can handle ONLY 4 SATA drives, which is often 2 DVD drives and 2 hard drives. Or you can have 3 hard drives and one DVD drive.What is a SATA port?
Serial ATA (SATA, (/ˈse?t?/) abbreviated from Serial AT Attachment) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives, optical drives, and solid-state drives.How do you fix a SATA port on a motherboard?
Use Epoxy glue to secure the sata connector on the Motherboard. Do not use super glue! I have used superglue before and it doesn't last because there is mechanical tension and the Motherboard flexes slightly when you press down the SATA cable on the connector. If you need to replace the broken connector, you can.What does a SATA port look like?
SATA cables are long, 7-pin cables. Both ends are flat and thin, with one often made at a 90 degree angle for better cable management. One end plugs into a port on the motherboard, usually labeled SATA, and the other (such as the angled end) into the back of a storage device like a SATA hard drive.How would you increase the number of hard drives after reaching the limit for the SATA connectors The motherboard has on board?
How would you increase the number of hard drives after reaching the limit for the ATA connectors the motherboard has on board? You can also install an adapter card in an available bus slot to increase the number of devices. a 40-wire cable, while newer ATA devices (ATA/66 and higher) use an 80-wire connector.How many SATA cables come with a motherboard?
Your motherboard will usually come with one or more SATA cables. Depending on your system, this might be enough, or you might need additional cables .How many devices can you attach to a Serial ATA controller?
Each version of ATA specified a protocol at a data block level, a parallel electrical interface, and a physical interface. The ATA specification allows no more than two storage devices per bus channel (one is the master and the other is the slave).How many SATA drives does a SAS port have?
Instead of being limited to a maximum of eight drives on an eight-port SATA controller, an eight-port SAS controller supports the connection of up to 128 SATA and/or SAS drives per port.How many PATA drives can you have on a system with two PATA controllers?
You can connect up to two PATA drives including hard drives, optical drives, and tape drives to a single ATA controller. You set jumpers on the drives to make one master and the other slave.What is the maximum number of SATA devices you can connect to the motherboard?
You can connect one SATA device per port. If you have 4 port, you can connect 4 devices. A manager wants you to install a Serial ATA hard drive into his computer, but the motherboard does not have a Serial ATA connector.Can I replace an ATA drive with a SATA drive?
Replacing the ATA drive with a SATA drive you will need the SATA drivers for your system unless the bios is set to IDE emulation. Windows won't recognize the drive without the drivers installed or IDE emulation turned on. 
