What is a rack mount?

This is a recommends products dialog
Top Suggestions
Starting at
View All >
Sign In / Create Account
language Selector,${0} is Selected
Join & Shop in Lenovo Pro
Register at Education Store
Pro Tier Benefits
• Save up to an extra 5% on Think everyday pricing
• Purchase up to 10 systems per order (5 more than Lenovo.com)
• Spend $10K, advance to Plus Tier with increased benefits
Plus Tier Benefits
• Save up to an extra 6% on Think everyday pricing
• Purchase up to 25 systems per order (20 more than Lenovo.com)
• Spend $50K, advance for free to Elite Tier with increased benefits
• Take advantage of flexible payment options with TruScale Device as a Service. Learn More >
Elite Tier Benefits
• Save up to an extra 7% on Think everyday pricing
• Purchase up to 50 systems per order (45 more than Lenovo.com)
• Take advantage of flexible payment options with TruScale Device as a Service. Learn More >
Partner Benefits
• Access to Lenovo's full product portfolio
• Configure and Purchase at prices better than Lenovo.com
View All Details >
more to reach
PRO Plus
PRO Elite
Congratulations, you have reached Elite Status!
Pro for Business
Delete icon Remove icon Add icon Reload icon
Temporary Unavailable
Cooming Soon!
. Additional units will be charged at the non-eCoupon price. Purchase additional now
We're sorry, the maximum quantity you are able to buy at this amazing eCoupon price is
Sign in or Create an Account to Save Your Cart!
Sign in or Create an Account to Join Rewards
View Cart
Your cart is empty! Don’t miss out on the latest products and savings — find your next favorite laptop, PC, or accessory today.
item(s) in cart
Some items in your cart are no longer available. Please visit cart for more details.
has been deleted
Please review your cart as items have changed.
Contains Add-ons
Proceed to checkout
Popular Searches
What are you looking for today ?
Quick Links
Recent Searches
Hamburger Menu
skip to main content

What is a rack mount?

A rack mount is a standardized frame or enclosure designed to house multiple equipment modules. Each module has a front panel that is 19 inches wide, including edges or ears that protrude on each side which allow the module to be fastened to the rack frame with screws.

Does rack mount come in different sizes?

Yes, rack mounts do come in various sizes. The size of a rack can be described by its height and the number of available units. The height (abbreviated 'U') is standardized at 1.75 inches. Common rack sizes are 1U, 2U, 4U and so on, up to 42U which is a common full-sized rack.

Can I install any device into a rack mount?

You can install any device into a rack mount, provided it is designed for rack mounting. Many devices such as servers, network switches, routers, and audio or video equipment are available in rack-mountable formats. However, you need to ensure the device's size (in U) fits the available space in your rack.

What is the purpose of using a rack mount in computing?

In computing, rack mounts are used to house servers, routers, switches, and other hardware devices in a compact, organized manner. They optimize space usage, improve cooling efficiency, and make hardware easier to access for maintenance or upgrades. Using rack mounts also enhances the scalability of your computing infrastructure.

What kind of cooling systems do rack mounts have?

Rack mounts typically rely on forced air cooling. The equipment is designed such that cool air enters from the front and hot air exits out the back. This allows you to line up multiple racks side by side without worrying about overheating. Some racks also have built-in fans for additional cooling.

Would rack mounting affect the performance of my devices?

Rack mounting doesn't directly affect the performance of your devices. However, it can indirectly improve performance by ensuring your equipment is kept cool, which prevents overheating and prolongs the lifespan of your devices. It also organizes your equipment, making it easier to manage and troubleshoot, which could reduce downtime.

When should I consider using a rack mount?

If you're dealing with multiple pieces of hardware such as servers, networking equipment, or audio/video devices, and space is an issue, then you should consider using a rack mount. It's also beneficial if you anticipate scaling up your operations in the future, as it makes adding new hardware straightforward and efficient.

Does the material of the rack mount matter?

Yes, the material of a rack mount does matter. Most rack mounts are made of steel for durability and strength, as they have to support heavy equipment. Aluminum is also used for its light weight and corrosion resistance. The choice of material can affect the rack's longevity, load-bearing capacity, and resistance to environmental factors.

Can I assemble a rack mount myself?

Yes, you can assemble a rack mount yourself. They usually come with instructions for assembly, and the process is relatively straightforward. However, keep in mind that rack-mounted equipment can be heavy and delicate, so take care during installation to avoid damaging your equipment or injuring yourself.

What precautions should I take while working with rack mounts?

While working with rack mounts, you should take certain precautions. Ensure the rack is securely installed and level before placing equipment in it. Be mindful of the weight distribution - heavier items should go towards the bottom. Also, be careful about cable management to prevent tangling and blocking air flow.

Can you explain how to properly manage cables in a rack mount?

Certainly. Proper cable management is crucial for effective use of a rack mount. You should use cable organizers, such as horizontal and vertical cable managers, to keep cables tidy and prevent tangling. Also, label your cables at both ends so you can easily identify them later. This not only improves airflow but also makes troubleshooting easier.

What is the significance of the 'U' measurement in rack mounts?

The 'U' in rack mounts stands for "unit" and it measures the height of the rack mount. One U equals 1.75 inches. This standardization allows different pieces of equipment from various models to fit into the same rack. When you see a device described as 1U, 2U, etc., it's referring to the height of the device.

Does the arrangement of devices in a rack mount matter?

Yes, the arrangement of devices in a rack mount does matter. Heavier equipment should be placed at the bottom of the rack to lower its center of gravity and increase stability. Also, devices that generate a lot of heat should not be stacked directly on top of each other to prevent overheating.

What's the difference between two-post and four-post racks?

The main difference between two-post and four-post racks lies in their structure and stability. Two-post racks, also known as relay racks, are generally used for lightweight equipment and patch panels. Four-post racks, on the other hand, are more robust and can support heavier equipment like servers and UPS systems.

What factors should I consider when choosing a rack mount?

When choosing a rack mount, consider the type and amount of equipment you need to house, your power distribution and cooling needs, the physical space available for the rack, and your future expansion plans. Also, think about security requirements and whether you need features like lockable doors or side panels.

Could I use a rack mount for home networking?

Yes, you could use a rack mount for home networking. While traditionally used in data centers and businesses, mini or half-sized racks are becoming more popular for home use. These allow you to neatly organize your modem, router, network-attached storage (NAS), and other networking equipment.

Would using a rack mount require any specific power considerations?

Yes, using a rack mount does require specific power considerations. Rack-mounted equipment often requires more power than regular devices. You'll need to ensure your power supply can handle the load, and you may need to install power strips or power distribution units (PDUs) in the rack to distribute power to all the devices.

What are some common accessories available for rack mounts?

There are many accessories available for rack mounts. These include shelves for non-rack-mountable equipment, blanking panels to cover unused spaces, cable management systems to organize cables, cooling fans to enhance air circulation, and power strips or power distribution units (PDUs) to distribute power among the devices.

Can you tell me more about the security features of rack mounts?

Rack mounts often come with security features to protect the housed equipment. These include lockable doors and side panels to prevent unauthorized access. Some also have perforations for ventilation while maintaining security. For additional protection, you can install surveillance cameras or alarm systems around your rack.

When should I consider upgrading my rack mount?

You should consider upgrading your rack mount when you're running out of space for new equipment, your current rack isn't meeting your cooling or power distribution needs, or if it's old and starting to show signs of wear and tear. An upgrade could mean a larger rack, or one with improved features like better cooling or more efficient power distribution.

What is a zero-U accessory?

A zero-U accessory is a device that doesn't take up any rack space because it's mounted at the back or side of the rack, or in otherwise unused space. Examples include vertical power distribution units (PDUs) and cable organizers.

coming coming
Starting at
List Price
Est Value
Est Value:
List Price
Est Value (Estimated Value)
List Price is Lenovo’s estimate of product value based on the industry data, including the prices at which first and third-party retailers and etailers have offered or valued the same or comparable products. Third-party reseller data may not be based on actual sales.
Estimated value is Lenovo’s estimate of product value based on industry data, including the prices at which Lenovo and/or third-party retailers and e-tailers have offered or valued the same or comparable products. Third-party data may not be based on actual sales.
Learn More
See More
See Less
View {0} Model
View {0} Models
Delivery options for {0}
Part Number
See More
See Less
Great choice!
You may compare up to 4 products per product category (laptops, desktops, etc). Please de-select one to add another.
View Your Comparisons
Add To Cart
Add To Cart
We're sorry,
Products are temporarily unavailable.
Continue Shopping
Learn More
Coming Soon
Featured Product
Featured Products
Oops! No results found. Visit the categories above to find your product.

Seasonal Sales & FAQ's

open in new tab
© 2024 Lenovo. All rights reserved.
© {year} Lenovo. All rights reserved.
Compare  ()