Operating since 1984

Custom Assemblies

Services

Our Companies

Call Now For Support
1-800-658-5883

4 Post Slide Adjustable Shelf – Steel – 1U – Black

Price:

Call for Price

Unprecedented Lifetime Warranty on all the products we produce.

CALIFORNIA WARNING

Description:

Shelf — 4‑Post Slide Adjustable — 19″ W x 18″–24″ D x 1U H — Steel — Black
19-inch rack shelf • 4-post mounting • adjustable 18″–24″ depth • 1U sliding design

This 4‑post adjustable sliding shelf is built for standard 19-inch rack environments and provides a practical low-profile platform for supporting equipment that benefits from easy front access. With an adjustable mounting depth of 18 inches to 24 inches, it is well suited for a wide range of open-frame racks, cabinets, and telecom enclosures where post spacing can vary from one installation to the next.

The 1U steel construction delivers dependable support in a compact form factor, while the black finish blends cleanly into data, AV, and communications racks. Its sliding design helps simplify installation, inspection, service access, and routine equipment handling, making it a strong choice for network accessories, test gear, lightweight electronics, and other non-rackmount components that need a secure shelf inside a professional rack system.

Why these fail
  • Fixed-depth shelves do not fit properly when rack post spacing varies between installations.
  • Non-sliding shelves slow down service work and make it harder to reach equipment and cabling.
  • Light-duty platforms can twist or shift when equipment is pulled forward or loaded unevenly.
  • Poor rail adjustment creates alignment issues that complicate installation inside 4-post racks.
Our solution
  • 4-post adjustable fit accommodates rack depths from 18 inches to 24 inches.
  • Sliding shelf format improves access for service, inspection, and day-to-day equipment handling.
  • 1U low-profile design helps conserve rack space while still providing a usable support surface.
  • Steel construction offers durable everyday performance in network, telecom, and AV environments.
  • Black finish delivers a clean professional look that matches common rack hardware.
Technical Specifications
Product Type 4-post adjustable sliding rack shelf
Rack Compatibility Standard 19-inch rack systems
Mounting Style 4-post
Shelf Width 19 inches
Adjustable Depth Range 18 inches to 24 inches
Rack Height 1U
Material Steel
Finish Black
Application Sliding equipment support shelf for data racks, telecom cabinets, AV systems, lab racks, and general rack-mounted infrastructure
Typical applications

Ideal for supporting non-rackmount electronics, interface devices, service tools, laptops during setup, compact peripherals, test instruments, media converters, power accessories, and other gear that benefits from a sliding 1U shelf platform inside a standard 4-post rack.

Service & coverage

This shelf fits well in MDF and IDF rooms, enterprise network closets, server rooms, broadcast and AV racks, telecom spaces, industrial control environments, and bench-test systems. Before ordering, confirm your rack depth, post spacing, and intended equipment footprint to ensure proper fit and load placement.


Maintenance tip — Periodically check mounting hardware, rail alignment, and shelf travel. Keep the load centered and avoid pulling the shelf outward with unevenly distributed weight to help maintain smooth operation over time.
Why buy from Gruber
  • Rack application experience — We work with real-world telecom, network, and infrastructure hardware.
  • Practical fitment focus — We help match shelves and accessories to actual rack depth and use case.
  • Built for everyday deployment — Solid hardware for organized, serviceable rack installations.
Gruber Communications