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Black stainless steel vented shelf 19 by 20 inches 2U height 3.5 inches deep

STARTECH

STARTECH CABSHF2POSTV2 2U Vented Server Rack Shelf 19 x 20 in 75 lb

SKU CH-ZK3G-1XNRK MPN CABSHF2POSTV2

A 2U vented shelf mounts in a 19-inch two-post rack and holds up to 75 lb

  • Product dimensions20.0 in × 19.0 in × 3.5 in
  • Product weight11.35 lb (5.15 kg)
  • Packed dimensions12.8 in × 54.4 in × 55.0 in
  • Weight with packaging5.2 kg
  • Product type2 Post Open Frame Rack
  • Product colorBlack
  • Vented design promotes airflow to prevent overheating
  • Supports equipment up to 75 lb capacity
  • Fits standard 19 inch rack width
  • 2U height uses only 3.5 inches of vertical space
  • Stainless steel construction provides durable equipment support

2U Vented Shelf for 19in Racks

The StarTech CABSHF2POSTV2 is a 2U vented shelf that mounts in a standard 19-inch two-post rack. It provides a 20-inch deep platform made from black stainless steel for holding networking gear or other devices. The slotted vent pattern allows air to circulate through the shelf. It supports a static load of up to 75 lb.

Who this suits and who it does not

This shelf suits installers who need a fixed tray in a two-post frame and want passive airflow around the equipment. It will not work for anyone whose rack uses four mounting posts or requires a sliding rail mechanism. Buyers needing a deeper surface than 20 inches should consider other options.

Load rating and rack depth

The decisive specification is the 75 lb weight capacity combined with the 20-inch depth. Confirm that your two-post rack accepts a 2U high by 20-inch deep shelf and that the equipment weight stays within the rated limit before ordering.

How it compares

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

Price $62.99
Cheaper than about 66% of the 2,764 comparable items (median $106.99).

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Specifications

Product
Brand nameSTARTECH
Model nameCABSHF2POSTV2
Part numberCABSHF2POSTV2
Product type2 Post Open Frame Rack
Product colorBlack
Size & build
Main materialStainless Steel
Product dimensions20.0 in × 19.0 in × 3.5 in
Product weight11.35 lb (5.15 kg)
Packed dimensions12.8 in × 54.4 in × 55.0 in
Weight with packaging5.2 kg
Shipping weight8.17 kg
Package size546 × 546 × 114 mm

Questions about this item

How do I mount the 19-inch wide shelf to a 2-post rack, and what step is often missed?

Align the shelf's 19-inch mounting flanges with the rack's threaded holes, use all four cage nuts per side, and torque the screws evenly; the step often missed is securing the rear flange to prevent the 20-inch deep shelf from tilting under load.

What maintenance or replacement will the 11.35 lb stainless steel shelf need over time?

The stainless steel construction resists corrosion, so no scheduled replacement is required; periodically check that the four mounting screws per flange remain tight and vacuum dust from the vent slots to maintain the rated 75 lb capacity.

At what load does the 3.5-inch high vented shelf reach its limit during sustained use?

The shelf is rated for a maximum static load of 75 lb; exceeding this weight or concentrating heavy equipment toward the front edge will cause deflection first.

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