Hard Drive Technologies
This type of hard drive uses spinning platters to store data magnetically.
What is a hard disk drive (HDD)?
This RAID level, known as disk mirroring, duplicates data across two drives for redundancy.
What is RAID 1?
This type of optical disc can store up to 700 MB of data or 80 minutes of audio.
What is a CD (Compact Disc)?
This type of flash memory card is commonly used in digital cameras and comes in formats like SD, microSD, and miniSD.
What is a Secure Digital (SD) card?
If a hard drive is not recognized by the BIOS/UEFI, this setting should be checked to ensure the drive is enabled.
What is the BIOS/UEFI configuration?
This form factor is commonly used for magnetic hard drives in desktop computers.
What is 3.5 inches?
This RAID level, known as disk striping, spreads data across multiple drives to improve performance but offers no redundancy.
What is RAID 0?
This optical disc format can hold up to 4.7 GB of data on a single-layer disc.
What is a DVD (Digital Versatile Disc)?
This small, portable storage device connects via USB and uses flash memory to store data.
What is a USB flash drive?
A clicking noise coming from a hard drive often indicates this type of failure.
What is a mechanical failure?
This technology uses flash memory to store data, offering faster access times than traditional hard drives.
What is a solid-state drive (SSD)?
This RAID level combines striping and mirroring to provide both performance and redundancy.
What is RAID 10?
This high-definition optical disc format can store up to 25 GB of data on a single-layer disc.
What is a Blu-ray Disc?
This type of non-volatile memory is used in SSDs, USB drives, and memory cards to store data without power.
What is NAND flash memory?
This tool can be used to check and repair file system errors on a Windows computer.
What is CHKDSK (Check Disk)?
This interface standard is commonly used to connect hard drives to the motherboard, known for faster data transfer rates.
What is SATA (Serial ATA)?
This RAID level uses striping with parity, requiring at least three drives, to offer fault tolerance.
What is RAID 5?
This term refers to the ability of an optical drive to write data to a disc.
What is burning?
This flash memory format, known for its high speed and durability, is often used in professional photography and videography equipment.
What is a CompactFlash (CF) card?
If an SSD is not performing optimally, ensuring this feature is enabled can help maintain its speed and longevity.
What is TRIM?
This type of SSD connects directly to the motherboard and uses the PCIe interface for high-speed data transfer.
What is an M.2 NVMe SSD?
This term refers to a RAID setup managed by the motherboard or a dedicated controller card, without relying on the operating system.
What is hardware RAID?
This type of optical drive uses a laser to read and write data on discs.
What is a laser optical drive?
This term refers to the process of preparing a flash memory device for use by creating a file system on it.
What is formatting?
When experiencing read/write errors on an optical drive, cleaning this component can often resolve the issue.
What is the laser lens?