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Abbreviation for identification.

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An instruction and data cache built in to the microprocessor. The Pentium micro- processor, for example, includes a 16-KB internal cache, which is set up as an 8-KB read-only instruction cache and an 8-KB read/write data cache.

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Abbreviation for Internet Protocol.

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Acronym for internetwork packet exchange.

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Abbreviation for interrupt request. A sig- nal that data is about to be sent to or received by a peripheral travels by an IRQ line to the microprocessor. Each peripher- al connection must be assigned an IRQ number. For example, the first serial port in your computer (COM1) is assigned to IRQ4 by default. Two devices can share the same IRQ assignment, but you cannot operate both devices simultaneously.

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Acronym for Industry-Standard Architec- ture. A 16-bit expansion bus design. The expansion-card connectors in an ISA com- puter are also compatible with 8-bit ISA expansion cards.

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Abbreviation for information technology equipment.

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Acronym for Japanese Electronic Industry Development Association.

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Abbreviation for kilo-, indicating 1,000.

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Abbreviation for kilobyte(s) per second.

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Abbreviation for pound(s).

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Abbreviation for liquid crystal display. A low-power display often used for note- book computers. An LCD consists of a liquid crystal solution between two sheets of polarizing material. An electric current causes each crystal to act like a shutter that can open to allow light past or close to block the light.

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Abbreviation for light-emitting diode. An electronic device that lights up when a current is passed through it.

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Acronym for low insertion force. Some computers use LIF sockets and connec- tors to allow devices such as the microprocessor chip to be installed or re- moved with minimal stress to the device.

8 Dell PowerEdge4350 Systems User’s Guide

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4350 specifications

The Dell PowerEdge R4350 is a versatile 2U rack server designed to meet the demands of modern data centers, particularly those requiring a compact yet powerful solution. Tailored for businesses seeking efficient performance in various applications, this server balances exceptional processing power, memory, and storage flexibility.

One of the standout features of the R4350 is its dual Intel Xeon Scalable processors, which dramatically improve performance with up to 28 cores per processor. This scalability enables enterprises to handle a wide range of workloads, from virtualized environments to in-memory databases and analytics. The server supports up to 1.5TB of DDR4 memory, allowing for extensive data processing and quick access to information, a crucial factor for operations requiring high availability and responsiveness.

The R4350's flexible hard drive configuration further enhances its appeal. It accommodates up to ten 2.5-inch drives or four 3.5-inch drives, providing users with various storage options to suit different requirements. With support for both SAS and SATA drives, users can prioritize performance or capacity, depending on their specific use cases. The server also supports RAID configurations, contributing to data integrity and redundancy.

In terms of connectivity, the Dell R4350 features multiple PCIe slots, enabling users to expand their systems with additional I/O options or enhance capabilities with accelerator cards, such as GPUs, to support high-performance computing workloads. The integrated 10GbE networking capabilities ensure fast data transfer and seamless integration into existing infrastructures.

The R4350 is designed with manageability and security in mind. Featuring Dell EMC OpenManage technology, it offers a user-friendly interface for monitoring and managing hardware components efficiently. Security is bolstered through features like Secure Boot and hardware TPM, providing peace of mind regarding data protection.

Additionally, the PowerEdge R4350 integrates advanced thermal management technologies for efficient cooling, ensuring optimal performance even under heavy workloads. Its compact 2U design allows for easy installation in various rack environments, maximizing space utilization without sacrificing processing capabilities.

In summary, the Dell PowerEdge R4350 combines powerful processing, expansive memory, versatile storage options, and advanced management capabilities, making it a formidable choice for businesses looking to enhance their IT operations. With its focus on performance, reliability, and security, the R4350 stands out as a robust solution for the ever-evolving demands of modern computing.
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