Notas, avisos e cuidados

NOTA: Uma NOTA fornece informações importantes que o ajudam a usar melhor o computador.

AVISO: Um AVISO informa sobre prováveis danos no hardware ou perda de dados e ensina como evitar o problema.

CUIDADO: um CUIDADO indica potencial de danos à propriedade, danos pessoais ou morte.

Abreviações e acrônimos

Para obter uma lista completa de abreviações e acrônimos, consulte o Guia do Usuário (dependendo do sistema operacional, clique duas vezes no ícone User’s Guide (Guia do usuário) na área de trabalho ou clique no botão Start (Iniciar), depois em Help and Support Center (Centro de ajuda e suporte), clique em User and system guides (Guias do usuário e do sistema e, em seguida, clique em User Guide (Guia do usuário)).

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As informações contidas neste documento est ão sujeitas a alterações sem aviso prévio. © 2002–2003 Dell Computer Corporation. Todos os direitos reservados.

É proibida a reprodução sem permissão por es crito da Dell Computadores do Brasil Ltda.

Marcas comerciais utilizadas neste texto: Dell, o logotipo da DELL, Latitude, TrueMobile e AccessDirect são marcas comerciais da Dell Computer Corporation; Microsoft e Windows são marcas comerciais registradas da Microsoft Corporation; Intel, Pentium e Celeron são marcas comerciais registradas da Intel Corporation.

Outros nomes e marcas comerciais podem ser usados neste documento como uma referência às entidades que reivindicam marcas e nomes ou aos seus produtos. A Dell Computadores do Brasil Ltda renuncia ao direito de qualquer participação em nomes e marcas comerciais que não sejam de sua propriedade.

Modelo PP01X

Abril de 2003

P/N 0H448

Rev. A01

Page 74
Image 74
Dell C840 manual Notas, avisos e cuidados, Abreviações e acrônimos

C840 specifications

The Dell C840, released in the early 2000s, was a powerful mobile workstation designed to meet the needs of professionals who demanded high performance in a portable format. As part of Dell's Precision series, the C840 was well-regarded for its robust build quality, advanced features, and capability to handle intensive computing tasks.

One of the standout features of the Dell C840 was its Intel Pentium 4 processor, which offered impressive processing power at the time. Users could opt between different configurations, some even including the Intel Pentium 4 Extreme Edition for those seeking maximum performance. The system was designed to handle demanding applications such as CAD, 3D modeling, and other graphics-intensive programs, making it a favorite among architects, engineers, and graphic designers.

The C840 also featured a vibrant 15-inch display, with options for a high-resolution screen that provided sharp visuals and ample screen real estate for multitasking. The display's quality was complemented by NVIDIA graphics options, including the Quadro4 700 Go graphics card, which was optimized for professional applications, ensuring smoother graphics rendering and improved performance in 3D applications.

In terms of memory, the Dell C840 supported a generous amount of RAM, with configurations allowing up to 2GB, which was substantial for its time. This memory capacity contributed to better multitasking capabilities and overall system performance, allowing users to run multiple applications simultaneously without noticeable slowdowns.

Connectivity was another strong point of the Dell C840. The laptop featured a variety of ports, including USB ports, parallel and serial ports, and an optional docking station, which enhanced its versatility for connecting to various peripherals. Wireless technology was also a part of the package, with the inclusion of Wi-Fi capabilities, making it easier for users to stay connected in different environments.

Durability and design were key aspects as well. The C840 featured a solid chassis designed to withstand the rigors of mobility, making it suitable for on-the-go professionals. Its keyboard was designed for comfort and responsiveness, a critical feature for users who spent long hours typing.

In summary, the Dell C840 was a notable mobile workstation that combined power, performance, and portability. With its advanced Intel processors, high-quality display, robust graphics options, ample memory, and strong connectivity features, it catered to professionals looking for a reliable and efficient tool to handle their demanding workloads. Though technology has evolved significantly since its release, the Dell C840 remains a milestone in the history of mobile computing for professionals.