Server Chassis - Showing 1969 - 1992 of 5627 Products

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8616 DVR Power supply DPS-300AB-81B generation FSP350-20GSV
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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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PSU for FSP E200 CP5141 Small 1U 250W Power Supply PS8-250FATX-XE FSP250-50GUB ...
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255W L255AS-00 PS-3261-2DF Power Supply for Optiplex 3020 7020 9020 Precision T1700 ...
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for 460W Power Supply for Networking 8132F JR47N 0JR47N DPS-460KB A Server PSU
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RSP-3000 Switching Power Supply with Active PFC Function Power 3000W 0~48V 24V 150V ...
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dc Power Supply Adjustable DC Power Supply 30V 10A Laboratory Programmable Power ...
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Sola/Hevi-Duty DC Power Supply, Style: Linear, Mounting: Panel - SLS-24-012T
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SAMA 1000w Power Supply - ATX 3.0&PCIe 5.0 Fully Modular PSU - 80 Plus Gold Efficiency ...
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PSU for Sezolo 1U 350W Power Supply SZ-3500U P1G-6300P
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DC Single Output Switching Power Supply LRS-450-24 24V/18.8A/450W(LRS-450-15)
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PC PSU for Computer Power Supply for Silent Desktop 220W Switching Power Supply 3006Y
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(12PACK) Mean Well HDR Switch Mode DIN Rail Power Supply 120 ? 370 V Dc, 85 ? 264 V Ac Input ...
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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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Super Flower Leadex Platinum SE 1200W 80+ Platinum, Modular Power Supply, Dual Ball ...
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PSU for POS 1U at 12Pin 200W Switching Power Supply P1U-6200P
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RSP-200-27 27V 7.5A 202.5W Single Output with PFC Function Switching Power Supply AC-DC
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Power Supply 16 Fuse, Line Cord
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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