What two types of technologies are used inside hard drives
![Dell System 338
-System
System Info
Processor Info
Memory Info
PCI Info
Date/Time
Boot Sequence
E-Drives
F6
Diskette Drive
SATA-8
SATA-1
SATA-2
SATA-3
SATA Operation
SMART Reporting
-Onboard Devices
-Video
- Performance
-Security
-Power Management
- Maintenance
-POST Behavior
F7
F8
F9
F10
Off
On
This field allows the user to enable or disable an ATA or SATA device
(such as Hard Drive, CD Drive, or DVD Drive)
Controller details:
The factory default setting is On
F11
Controller = Serial ATA
* Port
= SATA-1
Press Enter to modify this setting
Press Up/Down arrows to select a different field
Press - keys to expand or collapse a group
Press Esc to exit Setup
= A device attached to the interface is not usable
= A device attached to the interface is usable
Drive details:
Drive ID
* Capacity = 80 GB
BIOS
F12
SATA-1
Off
= HDC WD800AAJS-60M0A0
= This drive is controlled by the AHCI BIOS
DELL
DA
On
Print
Screen
SysRa
OOK
Pause
Break
O
m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8f295989-0e6d-45c2-9ab7-cdca523774a7%2F9ebd2d59-408a-47bc-8efd-a390887cc454%2Fy5zarm_processed.jpeg&w=3840&q=75)
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Dell System 330
-System
System Info
Processor Info
F6
Memory Info
PCI Info
Date/Time
Boot Sequence
E-Drives
Diskette Drive
SATA-8
SATA-1
SATA-2
SATA-3
SATA Operation
SMART Reporting
-Onboard Devices
-Video
- Performance
-Security
Power Management
Maintenance
-POST Behavior
F7
FB
F9
F10
This field allows the user to enable or disable an ATA or SATA device
(such as Hard Drive, CD Drive, or DVD Drive)
Press Enter to modify this setting
Press Up/Down arrows to select a different field
Press +/- keys to expand or collapse a group
Press Esc to exit Setup
F11
Off
On
The factory default setting is On
Controller details:
Controller = Serial ATA
* Port
= SATA-0
Drive details:
* Drive ID
* Capacity
* BIOS
SATA-8
[Off
= A device attached to the interface is not usable
= A device attached to the interface is usable
F12
= HDC HD3200AAKS-75L9A0
= 320 GB
= This drive is controlled by the AHCI BIOS
DELL
On
Print
Screen
SysAq
xk
Pause
Break
Ⓒ
E
Ⓒ](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8f295989-0e6d-45c2-9ab7-cdca523774a7%2F9ebd2d59-408a-47bc-8efd-a390887cc454%2Ffo0b63o_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Hard Drive:
A hard drive is a type of data storage device used in computers to store and retrieve digital information. Hard drives are non-volatile, meaning that they retain data even when the power is turned off. They consist of one or more spinning disks, called platters, that are coated with a magnetic material. A read/write head, which is mounted on an actuator arm, reads and writes data to and from the platters.
Hard drives can store a large amount of data, ranging from gigabytes to terabytes of information. They are commonly used in desktop and laptop computers as the primary storage device for operating systems, applications, and files. Hard drives are also used in servers, data centers, and other types of computing systems for large-scale data storage.
There are two main types of hard drives: traditional hard disk drives (HDDs) and solid-state drives (SSDs). HDDs use the spinning disks and magnetic read/write heads mentioned earlier to store and retrieve data. SSDs, on the other hand, use flash memory to store data and do not have any moving parts. Instead, SSDs rely on electronic circuits to access and transfer data, which allows them to operate faster and more efficiently than traditional HDDs.
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