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Black textured 19-inch 16-gauge steel flange panel, 3.5-inch height

Middle Atlantic

Middle Atlantic SB2 Flange Panel 19" 3.5" 16-gauge server accessory

SKU CH-B546-7M57E MPN SB2

A 19-inch, 3.5-inch 16-gauge steel flange panel designed for 2U rack compatibility with a black powder coat finish

  • Product typeFlange Panel
  • Product colorBlack
  • Durable 16-gauge steel construction resists bending
  • Textured black powder coat finish protects against scratches
  • 19-inch width fits standard rack mounting
  • 5-inch height matches 2U rack space
  • GREENGUARD and RoHS certifications confirm low environmental impact

Product identity

The Middle Atlantic SB2 is a 19-inch flange panel designed for 2U server racks. Its 16-gauge steel construction and textured black powder coat finish suit installers who need a durable, standard-width blanking or mounting plate.

Build integration

The panel occupies 3.5 inches of vertical rack space and flanges add rigidity when bolted between equipment. It requires a 19-inch wide enclosure with 2U clearance and leaves adjacent rack units free for active hardware or cable management accessories.

Included benefits

The GREENGUARD and RoHS certifications confirm low-emission materials for regulated environments. A lifetime limited warranty covers the steel panel against manufacturing defects, while the black finish matches standard rack aesthetics without additional painting.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 88% of the 1,119 comparable items (median $74.99).

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Specifications

Product
Brand nameMiddle Atlantic Products
Product typeFlange Panel
Product colorBlack
Size & build
Shipping weight0.91 kg
Package size508 × 102 × 102 mm

Questions about this item

How much rack height does the SB2 flange panel occupy?

The SB2 flange panel fits a 2U rack space and measures 3.5 inches high by 19 inches wide.

Does the steel panel generate noticeable heat or noise during continuous operation?

As a passive steel flange panel with no moving parts or electronics, it produces no heat or noise.

What mounting hardware is required to install the SB2 in a standard rack?

You will need standard 19-inch rack screws and cage nuts to secure the 16-gauge steel panel.

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