The relationship between SAS and SATA interfaces and HBA and Raid
All disks behind the HBA are directly connected, and the performance only depends on the HBA itself.
HBA+SAS expander will go through the middle of the expander, of course, there will be a delay, and the total bandwidth will be affected by the performance of the expander and the performance of the HBA.
Posts Categorized: Consumer Electronics
What is the SATA? (Source: Shenzhen STC Electronic Co., Limited)
SATA (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. Serial ATA succeeded the earlier Parallel ATA (PATA) standard to become the predominant interface for storage devices.
Making The Home Clinic A Seamless Part Of Your Everyday Health Routine – Mobi Technologies Inc.

An Interview with Dr. Carlos Augusto Curet (Ph.D.), an Otorhinolaryngology (ENT) Specialist and Research Scientist: Exploring the Benefits and Significance of Home Clinics Today.
What is CAT8 network cable? (Source: Shenzhen STC Electronic Co., Limited)
If you are in the network communication industry, I believe you should know some Ethernet cables, such as Category 5e network cables, Category 6 network cables, and Category 7 network cables, etc. But do you know what the Cat8 network cable is? What is the difference between it and Category 5 network cable, Category 6/Category 6 network cable, and Category 7/Category 7 network cable?
What is the difference between DIN and Mini-DIN connectors? (Source: Shenzhen STC Electronic Co., Limited)
DIN connectors are round, with pins arranged in a circular pattern. This type of connector was used widely for PC keyboards, MIDI instruments, and other specialized equipment. Another type of DIN cable connector is the mini-DIN. As the name suggests, mini-DIN connectors are smaller in size than regular DIN.