Sata hard drive master or slave?

Answer:
No Master Slave designation needed. SATA Drives are plug-add-play.
Improve: SATA (Serial) Attached Drives improve data tansfer speeds up to 10-100 GBytes/per.
eSATA are (Externally) Serial-Attached Drives and SATA-II(Sata-2) Drives transfer data @ 300GBytes/per.
The next barrier of TerraByte data transfer has been developed and is already in production with a (SATA-3) designation attached
First answer by ID1651531698. Last edit by Lkmatt. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 2 [recommend question].