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PSU for 1U 650W Switching Power Supply FSE014 930G
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PSU Board for PICO-Box VR Power Supply DC 16-24V 24PIN Rated 250W Peak 300W Mini ...
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dc Power Supply Adjustable DC Power Supply 30V 10A LED Lab Power Supply 60V 5A Voltage ...
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dc Power Supply Adjustable DC Power Supply 30V 10A Laboratory Power Supply 60V 5A Voltage ...
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PSU for TFX M310 410 610 710 H3060 5060 510s 10Pin 260W Power Supply PCH015 ...
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RSP-3000 Switching Power Supply with Active PFC function Power 3000W 0~48V 24V 150V ...
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Workstation Power Supply for Z800 850W DPS-850DB A 468929-004 508148-001 Fully ...
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for 69Y5924 69Y5925 N32302E 700-013496-0000 1300W Power Supply
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UHP-200R-12 12V 16.7A 200.4W Slim Type with PFC Switching Power Supply, JSHCN123456
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Power Supply Regulated Switch AC/DC LRS-100-24 AC to DC SMPS 5V 12V 15V 24V 36V 48V ...
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0-12V 15V 24V 36V 48V 60V 72V 80V 90V 100V AC DC LED Display Switching Power Supply ...
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ANTEC GSK750 ATX3.1, 750W Full Modular PSU, 80 Plus Gold Certified, PCIE 5.1 Support, ...
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dc Power Supply Adjustable DC Power Supply 30V 10A Lab Power Source Stabilized Switch Power ...
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Almost PSU for X3650 X3400 X3500 835W Switching Power Supply 7001138-Y000 ...
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PSU for Golden Field Full Module Silent Power Supply for Video Games Rated 400W Peak 500W ...
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RSP-3000 Switching Power Supply with Active PFC Function Power 3000W 0~48V 24V 150V ...
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PSU for Water Cooled Full Module Game Mute Power Supply Rated 1000W Peak 1450W Power ...
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MEAN WELL RSP-1000-12 720W 12V 60A AC/DC Enclosed Switching Power Supply
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PSU for R525 G3 770W Power Supply DPS-770CB B CWED1108005634 E131881 36001952
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PSU for POS 1U at 12Pin 200W Switching Power Supply P1U-6200P
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MEAN WELL EDR-120-12 Single Output DIN Rail Power Supply 12V 10 Amp 120W (4)
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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