Skip to content

800-352-6631 8AM - 5PM CST / Monday - Friday

Help Center
/
Shipping & Returns
/
Request A Quote

Products
- Server Racks & Cabinets
- Airflow & Cooling
- Power
- Server Rack Shelves & Drawers
- Server Rack Screws & Hardware
- Data Center Cable Management
- Cables, Patch Panels, Audio Video
- Electronics, KVM & LCD Monitors
- SKB Protective Cases
- Security ID Solutions
- Rail Kits & Brackets
- Furniture & LAN Racks
- Fiber
- Electrical Enclosures
Solutions
Divisions
- ID Solutions
- Security
- Power & Cooling
Partners
Explore

Products
Solutions
Divisions
Partners
Explore

Search for anything

Server room with rows of servers and a person in the distance.

Welcome to the new Rackmount Solutions website!

We’ve given Rackmount Solutions a fresh look with smoother navigation, clearer product info, and an overall better shopping experience. Everything you rely on is still here; it's just easier to find! Take a look around, and if you have any questions, we're always standing by to help!

Looking for ServerRack.com? You're in the right place! We've joined forces with Rackmount Solutions to create the best IT ordering experience in the industry. Continue shopping to discover the full range of solutions we offer to address your IT infrastructure needs.

Home / Upsite Technologies / AisleLok 10127 31.5" Aisle Under Rack Panel - 10 Pack

Explore More IT Solutions

AisleLok Sliding Doors

AisleLok Sliding Doors

From $4,983.57

AisleLok Sliding Door Transom Window

AisleLok Sliding Door Transom Window

From $711.43

EnviroLok Temperature and Humidity Sensor

EnviroLok Temperature and Humidity Sensor

From $90.00

KoldLok

From $22.86

Round HotLok brush grommet for cable pass-through and airflow sealing in server racks. Ideal for data center cooling efficiency.

From $4.79

AisleLok 10127 31.5" Aisle Under Rack Panel - 10 Pack

|

SKU# Aislelok-10127 - Upsite Technologies

$250.00 /

Shipping calculated at checkout.

Product variants

Quantity

Need it fast? Stock can vary, so reach out to us first for up-to-date availability and lead times on time-sensitive orders.

Shipping Method: Small Package (UPS)

Shipping Method

For shipments that aren’t dock-to-dock or have special delivery requirements beyond a liftgate, we recommend reaching out to our team of account managers at 1-800-352-6631 prior to placing your order.

We'll be happy to review your delivery needs and provide an accurate freight quote.

Otherwise, additional delivery charges could apply. Learn More

Estimated Ship Date: Tue Mar 24 - Thu Mar 26

Estimated Ship Date

Estimated ship dates are based on standard availability and production schedules and may differ from what’s shown on this page.

We recommend reaching out to our team of account managers at 1-800-352-6631 prior to placing your order.
We'll be happy to confirm current stock levels and provide the most accurate lead times.

Otherwise, ship dates are subject to change based on material availability and manufacturing demand. Learn More

Overview

● External Depth: 0.06

● External Height: 4.53

● Color: Black

● RoHS Compliant: Yes

● Manufacturer: Upsite Technologies

● Warranty: One Year Limited

IT Pros Also Viewed

AisleLok 10169 Adjustable Mounting Post

Upsite Technologies

AisleLok 10169 Adjustable Mounting Post $1,032.14 /

AisleLok Acrycell Sealing Tape

AisleLok Acrycell Sealing Tape

Upsite Technologies

AisleLok Acrycell Sealing Tape From $34.50 /

AisleLok Adjustable Rack Gap Panel

AisleLok Adjustable Rack Gap Panel

Upsite Technologies

AisleLok Adjustable Rack Gap Panel From $492.14 /

Choose Options

AisleLok Bi-Directional Server Aisle Containment Doors

AisleLok Bi-Directional Server Aisle Containment Doors

Upsite Technologies

AisleLok Bi-Directional Server Aisle Containment Doors From $2,323.57 /

Choose Options

AisleLok Server Rack Top Baffle

Storage unit with 'Atsulok' and 'Upsite' branding on a white background

Upsite Technologies

AisleLok Server Rack Top Baffle From $402.86 /

Choose Options

AisleLok Sliding Door Transom Window

AisleLok Sliding Door Transom Window

Upsite Technologies

AisleLok Sliding Door Transom Window From $711.43 /

Choose Options

AisleLok Sliding Doors

AisleLok Sliding Doors

Upsite Technologies

AisleLok Sliding Doors From $4,983.57 /

Choose Options

Product Information

AisleLok 10127 31.5" Aisle Under Rack Panel - 10 Pack

The AisleLok 10127 Aisle Under Rack Panel is designed to seal the underside of server racks, preventing hot air recirculation and improving cooling efficiency in data centers. Each panel measures 31.5" wide and fits standard rack configurations. This 10-pack provides complete coverage for multiple installations or larger deployments. The panels help maintain proper airflow separation between hot and cold aisles, reducing energy consumption and extending equipment lifespan. Easy to install and compatible with most rack systems, these durable panels are an essential component for optimizing thermal management in your infrastructure.

Product Description

The AisleLok 10127 Aisle Under Rack Panel is designed to seal the underside of server racks, preventing hot air recirculation and improving cooling efficiency in data centers. Each panel measures 31.5" wide and fits standard rack configurations. This 10-pack provides complete coverage for multiple installations or larger deployments. The panels help maintain proper airflow separation between hot and cold aisles, reducing energy consumption and extending equipment lifespan. Easy to install and compatible with most rack systems, these durable panels are an essential component for optimizing thermal management in your infrastructure.

Designed to fit below the opening of new and older server racks, the 10127 provides 31.5 inches of seal. Reduce bypass airflow and maximize the cooling potential within your data center. Small additions like these can mean big saving on your energy bills.

It uses a revolutionary sealing technology which was designed to allow easy modifications, creating the flexibility to seal large and unique openings. Adhesively attached.

Features

Two designs which feature longer, durable sealing panels (27.5″ and 31.5″) which are customizable to seal a variety of gaps under the server rack
Rigid PVC support frame, with a double sided adhesive, provides a permanent and nonparticulate attachment to the rack. The softer, flexible sealing material easily forms under the rack and can be customized as needed
Tool-less application — simply “peel and stick”
Under Rack Panel seals more effectively than a comparable brush without sagging
AisleLok products are compliant with Directive 2002/95/EC of the European Parliament and the Council on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electric Equipment (RoHS)

Benefits

Solid PVC panel prevents sagging common in comparable products with brush type fills
Supports increasing rack and cabinet density
Increases existing cooling unit capacity
Reduces the need to purchase additional cooling units
Improves IT equipment reliability and extends equipment life
Complies with best practices for both raised floor and slab computer room cooling configurations (Legacy, Hot and Cold Aisle, Hot Aisle Containment, Cold Aisle Containment, etc.)

About the Manufacturer

Upsite Technologies is known as the pioneers of airflow and cooling in data center management solutions. Upsite engineers, designs and manufactures a variety of products to assist in data center airflow. The KoldLok, HotLok, AisleLok, and EnergyLok Series of products feature multiple awards and multiple design patents for their industry leading airflow management. By utilizing Upsite Technologies products, your data center can effectively reduce cooling costs, improve reliability, increase capacity, and cut operating expenditures.

Shipping

Rackmount Solutions wants you to be completely happy and satisfied with your purchase and that includes the shipping method to your location. Items ship by UPS daily, or LTL motor freight truck and/or their designated partner/contractors. If you have an established account with a delivery company, we will make every effort to ship on that carrier and you will be billed directly by them. Please tell us at the time the order is placed in the comment section of the checkout.

Full Shipping Policy & Accessorial Freight Charges

Product Specs

External Depth:0.06
External Height:4.53
Color:Black
RoHS Compliant:Yes
Manufacturer:Upsite Technologies
Warranty:One Year Limited
Country of Origin:Made in USA

Downloads

Aislelok Brochure
Download file

Case Study Containment Savings
Download file

Rackmount Solutions Overview
Download file

Rackmount Solutions offers a full variety of data center power, cooling and security products, featuring a complete set of custom server racks made in the USA.

About
FAQs
News
Careers
Contact Us

Terms & Conditions
Customer Support
Shipping & Returns
Shipping to Canada?
RMA Request

Subscribe to our newsletter

Keep up to date on promotions, new products, industry news and more!

Email

I agree to receiving marketing emails and special deals

© 2026 Rackmount Solutions

Cart ⁰

Your cart is currently empty.

Search

Trending Now

Hammond Manufacturing
#4 X 1/2" Self Tapping Screw For Plastic Enclosures From $5.59 /
Choose Options
Great Lakes Case
(2) 75 CFM Fans with Fan Guard $285.00 /
Middle Atlantic
(2) Locking and (2) Non-Locking Casters $126.00 /