Server Chassis - Showing 721 - 744 of 5629 Products

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SSG-136R-N32JBF JBOF Chassis 1U Rackmount
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4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply
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dc Power Supply 120V/60V/30V 10A / 5A Digits Digital Variable LAB DC Power Supply Adjustable ...
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for I620 I420-G10 2U Server Power Supply GW-EPS2U650 650W Tested
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PSU for I610-G10 NF5185M3 500W Power Supply PWS-503P-1R
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for N2K-C2248TP-1GE Switch Power Supply N2200-PAC-400W 341-0375-06
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Mean Well Original QP-150-3B Quad Output with PFC Function Power Supply 3.3V 5V +/-12V ...
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PSU for 1600SC 450W Switching Power Supply DPS-450DB C HD154 05P115
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PSU for AIO Flex POS Small 1U 20P 250W Power Supply DPS-250AB-44 E
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Power Supply 611481-001 611482-001 240W Pro 6300 6305 Elite 8300 SFF DPS-240
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Original 98Y2218 44W8229 45W8841 for Fit for IBM V3500 V3700 V500 Server Power Supply
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Seasonic Prime TX-1600 | 1600W |80+ Titanium| ATX 3.0 & PCIe 5.0 Ready | Full Modular | ATX ...
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PSU for 3020 9020 T1700 T3620 T3670 8Pin Switching Power Supply 460W H290AM-00 ...
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PSU for AIO ITX Flex NAS Small 1U 300W Switching Power Supply JCI-3011P-1M2
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PSU for Antec ISK 300-150 150W Switching Power Supply FP-150-8
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for 3Y YM-5501A 500W 80PLUS 2U Server Power supply
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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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Adjustable 500W 600W 1000W 1500W Power Supply 0-12V 15V 24V 36V 48V 60V 72V 85V 90V ...
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480W Switching Power Supply Voltage Adjustment 0-12V 5V 24V 36V 48V 60V 80V 120V 160V ...
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PSU for Full Module1U 350W Switching Power Supply ENH-0635A
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Adjustable DC Power Supply Laboratory Power Supply
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DC Power Supply 800W Input AC185-264V Output 12/24/36/48V dc Power Supply ...
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DPS-500AB-9 D 500W Server redundant Power Module Power Supply
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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