microprocessor. The upgrade kit from Dell contains the correct version of the microprocessor for use as an additional microprocessor, as well as instructions for performing the upgrade. The second microprocessor must have the same internal operating frequency as the first.

‡A minimum of 64 MB of system memory, upgradable to a maximum of

2 gigabytes (GB) by installing combinations of 64- or 128-MB unbuffered synchro- nous dynamic random-access memory (SDRAM) in dual in-line memory modules (DIMMs) or 256- or 512-MB registered SDRAM DIMMs in the 4 DIMM sockets on the system board. You cannot mix unbuffered SDRAM and registered SDRAM in the system.

‡A basic input/output system (BIOS) that resides in flash memory on the Industry Standard Architecture (ISA) bus and can be upgraded if required.

‡Up to three hot-pluggable, 1-inch, small computer system interface (SCSI) hard- disk drives.

‡Two or three 275-watt (W) power supplies. Multiple power supplies require a power-supply paralleling board (PSPB) and are hot-pluggable from the PSPB.

NOTE: A minimum configuration of two power supplies is nonredundant. To ensure redundancy, you must use three power supplies.

‡Four redundant system cooling fans housed in a single, hot-swappable module. The system board includes the following built-in features:

‡Six Peripheral Component Interconnect (PCI) and two ISA expansion-card con- nectors. PCI slots 1 through 4 are unshared slots; PCI slot 5 is shared with ISA slot 5 and PCI slot 6 is shared with ISA slot 6.

‡An advanced graphics port (AGP) video subsystem based on the ATI 3D Rage Pro super video graphics array (SVGA) video controller. This video subsystem con- tains 2 MB of synchronous graphics random-access memory (SGRAM) video memory (nonupgradeable). Maximum resolutions are 1280 x 1024 with 256 col- ors, noninterlaced. The 1024 x 768 resolution provides 65,536 colors, noninterlaced, and the 800 x 600 and 640 x 480 resolutions provide 16.7 million colors for true color graphics.

‡A National Semiconductor PC87309 super input/output (I/O) controller that con- trols the bidirectional parallel port, two serial ports, and the diskette drive in the externally accessible front bay.

The parallel port can be set to operate in the following modes via the Parallel Mode option in the System Setup program: output-only (AT-compatible) or bidirectional (Personal System/2 [PS/2]-compatible).

‡One Adaptec AIC-7890 Ultra2/low voltage differential (LVD) SCSI host adapter that supports up to three, 1-inch, internal SCSI hard-disk drives via a SCSI back- plane board and SCSI hard-disk drive carriers. The SCSI backplane automatically

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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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