Contents

Notes, Cautions, and Warnings

2

1 About Your System

7

Overview

7

Front-Panel Features And Indicators

8

Solid State Drive Features

8

Other Information You May Need

10

2 Using The System Setup And Boot Manager

11

Choosing The System Boot Mode

11

Entering System Setup

12

Responding To Error Messages

12

Using The System Setup Navigation Keys

12

System Setup Options

12

System Setup Main Screen

12

System BIOS Screen

13

System Information Screen

13

Memory Settings Screen

14

Processor Settings Screen

14

Boot Settings Screen

15

Integrated Devices Screen

16

Serial Communications Screen

16

System Profile Settings Screen

17

System Security Screen

18

Miscellaneous Settings

18

System And Setup Password Features

19

Assigning A System And/Or Setup Password

19

Using Your System Password To Secure Your System

20

Deleting Or Changing An Existing System And/Or Setup Password

20

Operating With A Setup Password Enabled

21

Entering The UEFI Boot Manager

21

Using The Boot Manager Navigation Keys

21

Boot Manager Screen

22

UEFI Boot Menu

22

Embedded System Management

22

iDRAC Settings Utility

23

Entering The iDRAC Settings Utility

23

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Dell QHB owner manual Contents

QHB specifications

The Dell QHB, a significant entry in Dell's lineup of versatile workstations, is designed to cater to the needs of professionals requiring high performance and reliability. This powerful machine stands out in various sectors including engineering, graphics design, and data analysis, owing to its robust features and cutting-edge technologies.

One of the most notable characteristics of the Dell QHB is its powerful processing capabilities. Equipped with the latest Intel Core or Xeon processors, it offers exceptional multi-threaded performance, facilitating smooth operation even under heavy workloads. Users can experience seamless multitasking, which is crucial for demanding applications.

Graphics performance is another standout feature of the QHB. It can be configured with high-performance NVIDIA RTX or AMD Radeon graphics cards, which enable spectacular renderings and support for high-resolution displays. This makes the workstation particularly appealing to graphic designers and video editors who need to work with advanced visual content.

The QHB is designed with expandability in mind. It supports multiple RAM configurations, allowing users to maximize memory up to 128GB or more. Such expandability ensures that the workstation can handle vast datasets and complex simulations efficiently. Additionally, it comes with ample storage options, including SSDs and traditional hard drives, providing users with the flexibility to choose performance or capacity based on their specific needs.

Another critical aspect of the Dell QHB is its thermal management system. The workstation employs sophisticated cooling technologies that prevent overheating, ensuring sustained performance under heavy loads. Quality build materials and thoughtful design contribute to a durable chassis, which means the QHB can withstand the rigors of professional environments.

Advanced connectivity options are also a hallmark of the Dell QHB. It features multiple USB ports, Thunderbolt connections, and DisplayPorts, making it versatile and compatible with a wide range of peripherals and monitors. This level of connectivity aids users in setting up efficient workflows and enhances overall productivity.

The design of the QHB emphasizes user comfort, with ergonomic considerations such as easily accessible ports and a user-friendly layout. It also incorporates energy-efficient components, aligning with Dell's commitment to sustainability without sacrificing performance.

In summary, the Dell QHB is a highly versatile workstation tailored for professionals seeking high performance, stellar graphics capabilities, expandability, efficient thermal management, and robust connectivity options. This makes it an ideal choice for demanding tasks in various industries, ensuring it remains a dependable tool for creative and analytical work.