Eaton SRSHELF4PSL – 4 Post Sliding Rack Shelf, 50 lb

Overview :

The Eaton SRSHELF4PSL is a 4‑post sliding rack shelf engineered for 19″ EIA‑310 rack enclosures to support non‑rackmount equipment, tower devices, monitors, and gear requiring stable horizontal support. It is used by data‑center technicians, network engineers, and facilities teams where adjustable, serviceable support surfaces are needed within server racks. ([turn0search0][turn0search5])

This shelf is constructed of cold‑rolled steel with a black finish and mounts between four vertical rack posts on 4‑post racks. It features extendable sliding rails that allow the shelf to pull out for access to equipment and cabling without removing the unit from the rack. Mounting hardware is included. ([turn0search0][turn0search5])

The shelf’s ~28.3 in (≈719 mm) depth supports equipment with larger chassis depths and interfaces well with deep cabinets and open‑frame racks. Its extendable design makes it suitable for IDF closets, server rooms, and lab racks where flexible access and serviceability of non‑rackmount hardware is required. ([turn0search0][turn0search5])

Integration is straightforward with standard 4‑post 19″ racks that have front‑to‑rear rail spacing between ~28 in and ~46 in, allowing the sliding rails to adjust to fit a range of rack depths. The shelf is not designed to replace rackmount rails for heavy equipment; fixed rails remain the correct choice for high‑density servers or heavy storage arrays. ([turn0search5])

In deployment, use this sliding shelf to support monitors, workstations, UPS front‑access modules, test equipment, or tower units that lack rack ears. It should not be used for extremely heavy loads above its rating or as a substitute for dedicated server rails in deep data‑center racks. ([turn0search0][turn0search5])

Key Features

• Sliding 4‑post rack shelf for non‑rackmount equipment
• Supports up to 50 lb (22.7 kg) load capacity
• ~28.3 in (72 cm) shelf depth for deep devices
• Cold‑rolled steel with black finish
• Adjustable mount for 28″–46″ rack depth

Technical Specifications