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Black metal 1U cantilever rack shelf with vented surface and front lip, 12 by 19 by 1.75 inches

JINGCHENGMEI 1U Vented Cantilever Server Rack Shelf 12" Deep

SKU CH-5SK2-2ENB5

A 1U vented metal shelf mounts in 19-inch racks, holds up to 44 pounds, and lets you flip the lip orientation for different equipment needs

  • Rack height12 inDeep
  • Cooling (optional)12 inDeep
  • Load capacity44 lb (20 kg)
  • Spec summary12 inDeep, Metal, Rack Mount, 12 L x 19 W x 1.75 H inches
  • Standards met12 inDeep
  • Optional accessoryServer
  • 1U height fits standard 19" racks
  • Vented metal surface improves equipment airflow
  • 44 lb capacity supports heavy devices
  • Lip mounts up or down for flexible use
  • Includes M6 and M5 mounting hardware

1U Vented Cantilever Shelf for 19" Racks

The JINGCHENGMEI shelf occupies a single rack unit and extends 12 inches deep into a standard 19‑inch cabinet. Its metal construction supports up to 44 pounds of equipment, making it suitable for network switches, patch panels or small servers that do not require full‑depth rails.

Front‑lip flexibility and cantilever mounting

The shelf ships disassembled with M6 and M5 hardware, allowing the installer to orient the 0.5‑inch front lip and 0.95‑inch rear lip either up or down. The 1.2‑mm side walls provide rigidity while the open vented surface promotes airflow around mounted devices without blocking adjacent rack space.

Replaces fixed‑depth trays when depth is limited

Builders replacing deeper fixed shelves gain 12 inches of clear rear space for cable management or power distribution. The jump is worthwhile when the rack cannot accommodate full‑depth units or when equipment weighs less than 44 pounds and benefits from the adjustable lip orientation.

How it compares

Measured against everything we stock in Rack Cabinets & Shelves, at today’s prices. Recalculated every night.

Price $33.99
Cheaper than about 86% of the 2,764 comparable items (median $106.99).

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Specifications

Product
Brand nameJINGCHENGMEI
Product colorBlack
Size & build
Rack height12 inDeep
Main materialMetal
Load capacity44 lb (20 kg)
Product dimensions12 in × 19 in × 1.75 in
Product weight1.628 kg
Packed dimensions3.0988 cm × 33.0962 cm × 44.7802 cm
Weight with packaging1.628 kg
In the box
Optional accessoryServer
Environment & compliance
Standards met12 inDeep
More details
Cooling (optional)12 inDeep

Questions about this item

How much weight can the 12" deep cantilever shelf hold before it bends?

The shelf is rated for a maximum load of 44 pounds, supported by 1.2 mm thick metal sides.

Does the vented design keep equipment cool during continuous operation?

Ventilation slots run across the 12 x 19 inch surface, allowing passive airflow through the 1U space.

Will the included M6 and M5 hardware fit my standard 19" rack posts?

Yes, four M6 screws with cage nuts and four M5 screws with nuts are supplied for 19" wide racks.

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