Disks - HDD and SSD

In this section, you can learn more about the two main types of storage disks used in computers and servers: Hard Disk Drives (HDD) and Solid-State Drives (SSD).

Types of Disks

HDD (Hard Disk Drive): A traditional storage device that uses mechanical parts, such as spinning platters and a read/write head, to access data. HDDs are typically larger in capacity but slower than SSDs.

SSD (Solid-State Drive): A newer type of storage that uses flash memory to store data, providing faster read/write speeds and greater durability due to the absence of moving parts.

Seagate Barracuda 1TB HDD

1 TB, 7200 RPM

Type: HDD

Capacity: 1 TB

Price: $50

Speed: 7200 RPM

Samsung 970 EVO Plus 1TB SSD

1 TB, NVMe M.2

Type: SSD

Capacity: 1 TB

Price: $120

Speed: 3500 MB/s Read

Western Digital Blue 2TB HDD

2 TB, 5400 RPM

Type: HDD

Capacity: 2 TB

Price: $75

Speed: 5400 RPM

Crucial MX500 500GB SSD

500 GB, SATA III

Type: SSD

Capacity: 500 GB

Price: $60

Speed: 560 MB/s Read