Chapter 1. Product overview

This chapter provides information about the computer features, specifications, software programs provided by Lenovo, and locations of connectors, components, parts on the system board, and internal drives.

Features

This section introduces the computer features. The information covers a variety of models.

To view the information about your specific model, do one of the following:

Go into the Setup Utility program by following the instructions in Chapter 7 “Using the Setup Utility program” on page 71. Then, select Main System Summary to view the information.

In the Windows environment, click Start, right-click Computer, and select Properties to view the information.

Microprocessor

Your computer comes with one of the following microprocessors (internal cache size varies by model type):

Intel® Celeron® microprocessor

Intel Core™ i3 microprocessor

Intel Core i5 microprocessor

Intel Core i7 microprocessor

Intel Pentium® microprocessor

Intel Xeon® microprocessor

Memory

Your computer supports up to four double data rate 3 unbuffered dual inline memory modules (DDR3 UDIMMs).

Internal drives

Optical drive: DVD-ROM, DVD-R, or Blu-ray (optional)

Serial Advanced Technology Attachment (SATA) hard disk drive

Note: Your computer supports SATA 2.0 and SATA 3.0 devices. For more information, see “Locating parts on the system board” on page 12.

Solid state drive (SSD) (available in some models)

Video subsystem

Integrated graphics for a Video Graphics Array (VGA) connector and a DisplayPort connector

Peripheral Component Interconnect (PCI) Express x16 graphics card slot on the system board for a discrete graphics card

Audio subsystem

Integrated high-definition (HD) audio

Audio line-in connector, audio line-out connector, and microphone connector on the rear panel

© Copyright Lenovo 2012

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Lenovo 2554, 2551, 2552, 2555, 2553 manual Product overview, Features

2552, 2555, 2553, 2554, 2551 specifications

Lenovo has a renowned history of delivering reliable and innovative technology solutions, with its 2550 series comprising the models 2551, 2552, 2553, 2554, and 2555 standing as significant entrants in the competitive PC landscape. These models cater to a diverse range of user needs, from everyday tasks to more specialized applications, reflecting Lenovo’s commitment to providing versatile computing options.

The Lenovo 2551 is designed with an emphasis on performance and efficiency. This model features an Intel processor that boasts robust processing power, making it ideal for multitasking and demanding applications. It is equipped with a high-resolution display, offering sharp and vivid visuals that enhance the user experience, whether for work or leisure.

Moving on to the Lenovo 2552, this version highlights a sleek and modern design, emphasizing portability without sacrificing performance. It includes advanced connectivity options, ensuring users stay connected with ease. The 2552 also integrates Lenovo’s latest thermal technology, which helps maintain optimal performance by keeping the system cool during intensive use.

The Lenovo 2553 emphasizes security and durability. This model incorporates Lenovo’s Advanced Security features, such as biometric verification and robust encryption, safeguarding user data against unauthorized access. Moreover, its rugged build quality ensures it can withstand the rigors of daily use, making it suitable for both office environments and on-the-go professionals.

The Lenovo 2554 further elevates the series with enhanced graphics capabilities, making it a choice model for creative professionals who require superior visual performance. This version supports a variety of high-end graphical tasks, aligning with the growing demand for graphic-intensive applications in design and multimedia fields.

Finally, the Lenovo 2555 rounds out the series with a strong focus on sustainability and energy efficiency. It incorporates eco-friendly materials and is designed to consume less power, contributing to reduced environmental impact. This model not only meets performance expectations but also aligns with Lenovo’s vision for sustainable innovation.

In summary, the Lenovo 2551, 2552, 2553, 2554, and 2555 each bring unique features and technologies that cater to various user needs. From robust performance and security to enhanced graphics and sustainability, this series embodies Lenovo’s commitment to providing cutting-edge solutions that enable users to thrive in a tech-driven world.