Server Chassis - Showing 1153 - 1176 of 4364 Products

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MeanWell 500W Slim Type with PFC Switching Power Supply UHP-500
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TOPCHANCES Power Supply,5A 30V DC Power Supply Adjustable Laboratory Power Supply
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DPS-500GB H for DL140G2 server power supply 389108-002 408286-001
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Almost PSU for 80plus Platinum 813M-4 6018R-MT 1U 480W Switching Power Supply ...
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LRS-600N2-12V 24V 36V 48V 200% Short-Duration Peak Power During Start-up Switching ...
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511777-001 511778-001 for DL360 380 G6 G7 G8 Server Power Supply 460W 750W ...
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PSU for Poe 700W Switching Power Supply DPS-700EB J DPS-700EB A DPS-700EB C DPS-700EB ...
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Q312DB Q38DB Q35DB Q312B Q38B Q35B Q33B Base Unit PLC Power Supply Unit New in Box ...
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dc Power Supply Adjustable DC Power Supply 30V 10A Lab Power Source Stabilized Switch Power ...
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RSP-3000 Switching Power Supply with Active PFC function Power 3000W 0~48V 24V 150V ...
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for R220 R210 N250E-S0 NPS-250NB A 6HTWP 06HTWP 250W Server Power Supply
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PSU for 300W Power Supply ST-300U1A ST-300UAG-05E
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for R620 R720 5NF18 D750E-S1 750W Server Power Supply
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AC DC 3V 5V 9V 12V Switching Power Supply 15V 18V 24V 36V Fonte 500W 220V to 5 12 24 V Power ...
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S8FS-C01505J Switching Power Supply S8FSC01505J Sealed in Box 1 Year Warranty
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SL Power (Ault/Condor) GPM40AG SL Power Condor Embedded Switch Mode Power Supply ...
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Mean Well USP Switching Power Supply USP-500-48 500W 10.5A
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6EP1334-2BA20 PSU100S 24V/10A Stabilized Power Supply 6EP13342BA20 Sealed in Box 1 ...
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Introduction to Server Chassis

Introduction

A server case is an enclosure that houses important components such as the motherboard, processor, storage drives, network interface controllers, and more. There are several types of server cases and the size of your organization’s network influences the type of case you use. Below, NeweggBusiness will outline the main types of server cases, chassis, and enclosures.

Types of Server Cases

Tower

A common type of computer case for desktops and servers, it is available in a variety of sizes and designs. Common characteristics of tower cases include a vertically mounted motherboard, front-facing optical drives, and input/output connections in the rear. A tower case is ideal for organizations with smaller environments. Compared to other types of servers, they are more economical choices.

Pedestal

Pedestal server cases look very similar to towers, but there are a few differences that make them more suited for server use. A major distinction is that many pedestal enclosures are designed to accommodate larger motherboard standards, such as Server System Infrastructure (SSI) boards. Some pedestal enclosures support passive cooling for the processor, allowing them to run quieter. Passive cooling for a processor means that it does not require a fan for cooling, relying only on a heat sink and low case temperatures.

Rackmount

A rackmount server case is an enclosure with standardized dimensions to fit a server rack. It is geared towards organizations that need to densely pack multiple servers into one area. Because rackmount servers can generate great amounts of heat, having them in a temperature-controlled room is recommended.

When shopping for a rackmount server chassis, you will have several sizes to choose from. The next section will detail the most common standards.

Rackmount Sizing

Server racks can be either 19 inches wide or 23 inches wide, with 19 inch racks being slightly more common. Rackmount cases can usually be adapted for both 19 and 23 inch racks with use of mounting brackets.

For measuring the height of server equipment, rack units are used. One rack unit is equal to 1.75 inches and is often shortened to U or RU. A server rack is typically 42U tall, though there are many other sizes available.

The most common rackmount server case sizes are 1U, 2U, 3U, and 4U. A 1U server case is the smallest available and is the most economical. Larger options such as 2U and 3U are designed to give additional space to accommodate more processors, memory, and hard drives. A 4U chassis allows for even more space for components and some can fit as many as 24 hard drives. The downsides of larger rack units are higher cost, more heat, and more power requirements.

Conclusion

You should purchase a server case that fits the needs of your organization, but at the same time prepare for future growth. If your organization already utilizes several tower or pedestal cases, consider consolidating them into a rackmount setup. But if your organization needs more computing power from its rack servers, consider replacing any 1U server with a 2U or larger case to add more processors and memory.

 

By NeweggBusiness Staff