Dell Latitude 5289 Manual do Proprietário - Página 22

Procurar online ou descarregar pdf Manual do Proprietário para Computador portátil Dell Latitude 5289. Dell Latitude 5289 50 páginas. 2-in-1

Hard drive

This section explains how to identify the hard drive type installed in the system.

This laptop supports M.2 SATA SSD and M.2 PCIe NVMe SSDs.

Turn on or restart your laptop.

When the Dell logo appears, perform one of the following actions to enter the BIOS setup program:

•

With keyboard — Tap F2 until the Entering BIOS setup message appears. To enter the Boot selection menu, tap F12.

•

Without keyboard — When the F12 boot selection menu is displayed, use the arrow keys to choose the option to enter BIOS

setup.

Storage device (HDD or SSD type) is listed under the System Information under the General group.

Type Device Manager in I'm Cortana, Ask me anything field.

The Device Manager window is displayed.

Click Disk Drives.

The storage devices installed in the system are displayed.

The Universal Serial Bus, or well known as USB was introduced to the PC world in 1996 which dramatically simplified the connection

between host computer and peripheral devices such as mice and keyboards, external hard drive or optical devices, Bluetooth and many

more peripheral devices in the market.

Let's take a quick look on the USB evolution referencing to the table below.

Table 2. USB evolution

Type

Data Transfer Rate

USB 3.0/USB 3.1 Gen 1

5 Gbps

USB 2.0

480 Mbps

USB 1.1

12 Mbps

USB 1.0

1.5 Mbps

For years, the USB 2.0 has been firmly entrenched as the de facto interface standard in the PC world with about 6 billion devices sold, and

yet the need for more speed grows by ever faster computing hardware and ever greater bandwidth demands. The USB 3.0/USB 3.1 Gen 1

Technology and components