4 Post Adjustable Rack Rails – 1U – Signature Series

This product is part of our premium Signature Series line.

4-Post Adjustable Rack Rails — 1U, Fits 20.25″ to 33.25″ Deep

These 1U 4-post adjustable rack rails are a versatile way to rack mount devices without dedicated rack ears. Both depth and width are adjustable, allowing you to support equipment in 19″, 23″, or custom-width racks. Constructed from premium cold-rolled steel and finished in a durable black powder coat, these rails provide a strong, professional mounting solution with a rated capacity of up to 200 lbs and are backed by a lifetime warranty.

Network Racks
Cable Management

• Depth adjustable — Each rail adjusts from 20.25″ to 33.25″ deep to fit a wide range of cabinets.
• Supports multiple rack widths — Fits 19″, 23″, or 30″ wide 4-post racks and cabinets (and many custom layouts).
• High load capacity — Supports up to 200 lbs when properly installed on a four-post rack or cabinet.
• Premium construction — Cold-rolled steel with a durable, industrial black satin powder-coat finish.
• Complete hardware kit — Includes 10-32 and 12-24 mounting screws to match common rack thread patterns.
• Easy device mounting — Ideal for servers, UPS units, network gear, and devices without their own rack ears.
• Lifetime warranty — Quality and durability backed by a lifetime guarantee.