Tripp Lite SRW21U 21U Black Rack

Identifiers
Model	Tripp Lite SRW21U
MPN	Tripp Lite SRW21U
Dimensions / Weight
Key Features
Certification A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.	UL/CSA 60950-1, EIA-310-ERoHS
Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.	Black
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.	17.7" (450.1 mm)
Form factor Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.	Enclosure Cabinet
Frame type The structural design of a product’s outer shell or enclosure, such as the shape and coverage of eyewear frames, camera housings, or protective casings. It indicates whether the frame is full‑rim, half‑rim, rimless, frameless, or has a specific mounting style. This attribute helps users understand how the product is supported and protected.	Closed
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.	40.9" (1038.1 mm)
Key lock Specifies the kind of key‑based locking mechanism that a product supports, such as a standard key lock, combination lock, or electronic key system. This attribute helps users determine what type of key or code is required to secure or access the item.	Yes
Material The material indicates the type of substance from which a product is made, such as metal, plastic, wood, glass, or composite materials. It helps users understand the product’s durability, weight, appearance, and suitability for specific applications.	Steel
Maximum weight capacity The highest mass that a product or component can safely support, expressed in a standard unit such as kilograms or pounds. This value is used to determine load limits for mounting, transportation, and handling.	200 lbs (90.7 kg)
Mounting kit Indicates whether a product includes a mounting kit that allows it to be securely attached to a wall, rack, or other support structure. The value is typically "Yes" if the kit is included, or "No" if it is not.	Yes
Rack capacity The height of a device measured in rack units (U), where one U equals 1.75 inches (44.45 mm). The value is expressed as an integer such as "2U" or a numeric measurement with the unit, for example "3.5U" or "61.25 mm". This attribute indicates how many rack units a product occupies when installed in a standard server rack.	21U
Size The overall dimension or measurement that identifies the size of a product, such as a frame, garment, electronic component, or container. It can be expressed as a single numeric value (e.g., 47 mm), a range (e.g., 50–60 cm), a volume (e.g., 700 ml), or a descriptive label like "One Size". The attribute helps customers compare and select items that fit their needs.	19"
Type The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.	Wall mounted rack
Wall mounting kit Indicates whether a product includes a kit that allows it to be securely mounted on a wall or other vertical surface using standard mounting hardware. The value is typically "Yes" if the kit is included, or "No" if it is not.	Yes
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	50.9 lbs (23.1 kg)
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.	23.6" (600.2 mm)

Tripp Lite is a manufacturer of power protection and connectivity products. The company offers a wide range of products, including surge protectors, uninterruptible power supplies (UPS), power distribution units (PDUs), and rack enclosures. Tripp Lite's products are used by businesses and consumers to protect their electronic equipment from power surges, blackouts, and other electrical problems.