StarTech.com Black 25U Steel Server Rack , with 4-Post Frame

The 4POSTRACK25U 25U Server Rack lets you store your servers, network and telecommunications equipment in a sturdy, adjustable depth open-frame rack.

Designed with ease of use in mind, this 25U rack offers easy-to-read markings for both rack units (U) and depth, with a wide range of mounting depth adjustments (22 - 40in) that make it easy to adapt the rack to fit your equipment.

This durable 4-post rack supports a static loading capacity of up to 1200lbs (544kg), and offers compliance with several industry rack standards (EIA/ECA-310, IEC 60297, DIN 41494) for a universal design that's compatible with most rack equipment.

For a complete server storage solution that saves you time and hassle, the rack includes optional accessories such as casters, leveling feet and cable management hooks. The base is also pre-drilled for securely fastening the rack to the floor if needed, providing you with additional stability to better suit your server environment.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

• 25U Open frame design
• Adjustable mounting depth from 22 - 40in
• Supports a static loading capacity of 1200lbs (544kg)
• Easy-to-read rack Unit (U) and depth adjustment markings
• Casters, leveling feet and cable management hooks included
• Pre-drilled holes to secure the rack directly to the floor
• Easy to assemble
• Flat-packed for easy shipping
• Mount your equipment easily, with clearly marked rack units (U) and depth
• Adapt the rack to your equipment easily, with an adjustable depth design
• Customize the rack to fit your environment using the included optional accessories

• Durable storage for rackmount servers, KVM switches, and networking equipment
• Suitable for rackmount equipment where security at the rack level is not required
• Rack-mounting A/V equipment in a radio or television studio

• Left Vertical Rail
• Right Vertical Rail
• Base Bracket
• Corner Section
• Center Section
• Top Bracket
• M8 Bolt
• M8 Washer
• M8 (13mm) Wrench
• M6 (10mm) Wrench
• Phillips Screwdriver
• M6 Cage Nut
• PVC Cup Washer
• M6 Phillips Head Screw
• Cable Management Hook
• Hook Mounting Screw
• Casters
• Leveling Feet
• M6 Screw
• M6 Flat Washer
• M6 Flange Nut
• Grounding Wires

What is a “U” or rack unit measure?
A rack unit, commonly abbreviated as “U” or sometimes as “RU” is a standard unit of measure that is applied to rack mount equipment. One “U” is 1.75 inches (44.45mm).; the standard rack, at 19 inches, is a typical full-size rack at 42U, meaning it holds just over 180 cm of equipment. A typical half-height rack is 18-22U.

Rack servers and other rack mountable hardware equipment are designed in multiples of 1.75 inches and specified in multiples of rack units; One rack unit is “1U”, 2 rack units as “2U” and so on. Racks are built to hold equipment of those sizes.