StarTech SHELF‑1U‑12‑FIXED‑S — 1U 12" Deep Fixed Rack Shelf (Steel, Vented, 19" Rackmount)

The SHELF-1U-12-FIXED-S is the standard-depth workhorse shelf for any rack build — 12 inches of solid steel at 1U, handling up to 44 lbs of routers, appliances, or test gear without flex or movement.

The StarTech SHELF-1U-12-FIXED-S is a 1U fixed rack shelf designed to support non-rackmount equipment in 19-inch server racks, network cabinets, and AV enclosures. With a 12-inch depth, vented steel construction, and a 44 lb (20 kg) load capacity, this shelf is ideal for routers, modems, small form-factor PCs, tools, test gear, and AV components.

Perfect for data centers, wiring closets, and MSP field deployments, this shelf provides a stable, durable platform for equipment that cannot be rack-mounted directly.

Key Features

• 1U fixed rack shelf for 19" EIA-310 standard racks

• 12" deep platform for compact equipment

• Vented steel construction improves airflow and cooling

• Supports up to 44 lb (20 kg)

• Ideal for non-rackmount devices (routers, modems, NUCs, AV gear)

• Durable black powder-coated finish

• Compatible with server, network, and AV racks

Technical Specifications

• Rack Size: 19" EIA-310 standard

• Height: 1U

• Depth: 12 in

• Material: Steel

• Finish: Black powder coat

• Ventilation: Vented base

• Weight Capacity: 44 lb (20 kg)

• Mounting Hardware: Standard rack screws (varies by distributor)

• Warranty: StarTech Lifetime Warranty

Ideal Use Cases

• Supporting non-rackmount equipment

• Network closets and server rooms

• AV racks and media cabinets

• MSP field deployments

• Test equipment and tools

• Small form-factor PCs and appliances

What's Included

• SHELF-1U-12-FIXED-S Rack Shelf

• Mounting hardware (varies by distributor)

Compliance & Warranty

• EIA-310 rack standard

• StarTech Lifetime Warranty