Personal computer Dell Optiplex 7420 AIO 23.8" i7-14700 16GB 512GB W11P

Intel has several families of central processing units, each with its own purpose (Atom, Celeron, Pentium , Core from i3 to i9, Xeon). Current processors from AMD manufacturers are Ryzen 3, Ryzen 5, Ryzen 7, Ryzen Threadripper.

The amount of information that can be stored on the drive. Hard disk drives (HDDs) typically have larger capacities than solid state drives (SSDs) but may have slower speeds.

The rate at which the hard drive spins its platters. The higher the rotational speed, the faster the drive can read and write data.

The amount of information that can be stored on the drive. Hard disk drives (HDDs) typically have larger capacities than solid state drives (SSDs) but may have slower speeds.

Most SATA SSDs have read speeds of around 500MB/s while high-end NVMe SSDs are capable of around 7,000MB/s. 

An optical drive will allow you to use optical media. The most common optical discs are DVD, CD and Blu-ray. DVD-RW drives (the most common) allow you to write and read CDs and DVDs.

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