Chapter 2, “Using Configuration Software,” in the

Reference Guide and the

“Configuring Expansion Cards” section in the online

System User’s Guide

(located in the Dell Accessories folder) provide instructions for using the ICU to configure legacy ISA expansion cards.

The expansion-card slots include three ISA expansion-card connectors and four PCI expansion-card connectors. One PCI expansion-card connector and one ISA expansion-card connector share a single expansion-card slot, so a maxi- mum of six expansion cards can be installed.

EIDE Subsystem

The EIDE subsystem includes two EIDE interfaces (primary and secondary), each of which can support up to two EIDE devices such as high-capacity EIDE hard-disk drives, CD-ROM drives, and tape drives.

When two EIDE drives are connected to a single EIDE interface cable, a master/slave relationship must be defined between the two drives so that they will operate correctly while cabled together. Assigning the master and slave designations usually involves resetting jumpers on the circuit card on the under- side of each drive. The master/slave relationship is defined in different ways for different types of drives. For details about a specific drive, refer to the docu- mentation included with the drive. When you replace a drive, look at the jumpers on the removed drive to set the jumpers on the replacement drive.

NOTE: The externally accessible drive bays at the front of the computer are normally used for diskette drives, CD-ROM drives, or tape drives. The hard- disk drives should be installed in the internal drive bays as described in the following subsection. For detailed information about the data storage sub- system, see “Installing Drives” in the online System User’s Guide , which is located in the Dell Accessories folder.

Hard-Disk Drive Options

A 1-inch-high EIDE or SCSI hard-disk drive is installed in the primary hard- disk drive bay in the card guide assembly at the front of the chassis. An optional 1-inch-high EIDE or SCSI hard-disk drive can be installed in the secondary hard-disk drive bay located near the 3.5-inch diskette drive. SCSI hard-disk drives require a SCSI controller card installed in an expansion-card slot.

System Overview

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Dell XPS H233, XPS H266 manual Eide Subsystem, Hard-Disk Drive Options
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XPS H233, XPS H266 specifications

The Dell XPS series has long been synonymous with premium laptops and high-performance computing. Among their notable offerings are the XPS H266 and XPS H233 models, which embody cutting-edge technology and thoughtful design.

The XPS H266 comes equipped with a vibrant 15.6-inch InfinityEdge display that provides an immersive visual experience with stunning clarity and a near-borderless design. This model includes options for 4K Ultra HD resolution, which elevates the viewing experience for users who require exceptional graphics and detail, whether for gaming, video editing, or content creation. The display also features touch capability, adding versatility for users who prefer an interactive experience.

Under the hood, the XPS H266 leverages the latest Intel Core processors, providing robust power and impressive performance in multitasking scenarios. Coupled with high-speed SSD storage and ample RAM options, this laptop is designed to handle demanding applications with ease. Additionally, the thermal management system ensures that the device remains cool and operational even during extended use.

On the other hand, the XPS H233 model offers a more compact alternative with a 13.3-inch display. This model retains the InfinityEdge technology, maintaining a sleek profile ideal for portability without compromising visual quality. The H233 is also powered by the latest Intel Core processors, allowing efficient power consumption and performance. Its lightweight design makes it suitable for on-the-go professionals and students who need a reliable device that fits comfortably in a bag.

Both models incorporate advanced connectivity options, including Thunderbolt and USB-C ports for fast data transfer and versatile charging solutions. They feature Wi-Fi 6 capabilities, ensuring users experience faster connectivity and improved performance in crowded environments. Security features, such as a fingerprint reader and IR camera for Windows Hello, provide peace of mind for users concerned about their data safety.

In terms of battery life, both the XPS H266 and XPS H233 are optimized for long usage periods, enabling users to work or play without the constant worry of needing to recharge.

Overall, the Dell XPS H266 and H233 models represent a blend of innovative technology, stylish design, and unparalleled performance, catering to a diverse audience from professionals to entertainment enthusiasts. With features that address the needs of today’s users, these laptops continue to uphold the esteemed reputation of the XPS lineup.
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