Server Chassis - Showing 2041 - 2064 of 4391 Products

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6ES7288-0KD10-0AA0 S7-200 Smart Stabilized Power Supply 6ES72880KD100AA0 Sealed ...
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30V 5A MCH-K305DN Fine Control Mini Switching Adjustable DC Power Supply Single Channel ...
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PWS-406P-1R 400W Server Power Supply hot-swappable Power Module
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PWS-704P-1R for 700W/750W 1U Redundant Power Supply
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PSU for T20 30 130 140 1700 3620 3670 3671 9020 3020 3977 3967 3980MT 1660TI 1080TI ...
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Power Supply 850W Fully Modular 80Plus Gold Certified PSU (ARESGAME, AGK850)
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for for T430 T420 T320 Power supply AC450E-S1 OT7MF2 450W server Power supply
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DPS-550AB-2 A for Server platinum power supply 550W
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TRENDnet 19 Rackmount Industrial Power Supply Vertical Chassis, TI-R4U, 4U Wall Mount ...
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DPS-1400EB A 54Y8978 1400W for Workstation P920 Server Power Supply
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PSU for Enhance 80plus Bronze Flex NAS Small 1U 300W Power Supply ENP-7030B
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PSU for ITX Flex NAS Small 1U K39 600W Switching Power Supply LMJD-6000
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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