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Tall steel server rack 45U 800 by 1200 mm with perforated front door and split rear doors

Emerson Network Power Solutions

Emerson Network Power Solutions E45812 45U 800x1200mm server rack

SKU CH-820J-JGTVT MPN E45812

A 45U steel server cabinet measuring 800 mm wide by 1200 mm deep with 77% perforated locking front and split rear doors

  • Rack height45U
  • Product dimensionsHeight:84.1 in × Width:31.5 in × Depth:47.2 in
  • Product typeWall Mount Cabinet
  • Main materialSteel Frame
  • Key featuresPackage Contents: 1 x Perforated Doors Rear Split Perforated
  • 45U capacity fits dense server deployments
  • 77% perforated front and split rear doors maximise airflow
  • Split locking side panels allow quick internal access
  • 19-inch EIA rails support standard equipment mounting
  • Casters and levelling feet enable flexible positioning

45U Steel Server Rack

The Emerson Network Power Solutions E45812 is a 45U server rack built on a steel frame for data-centre and equipment-room deployments. It measures 84.0 inches high, 31.49 inches wide and 47.24 inches deep, matching standard 19-inch EIA rail spacing. The rack ships new with a 77% perforated locking front door, split perforated locking rear doors and split locking side panels for secure airflow management.

Replaces Smaller Wall-Mount Cabinets

This unit supersedes wall-mount cabinets that cannot accommodate full-height equipment or high-density cabling. The jump is justified when you need 45U of continuous rack space, integrated cable-entry top cover and full-height PDU mounting brackets in a single freestanding frame. Casters and leveling feet plus baying brackets simplify alignment in row-based layouts.

Suits High-Density Server Rows

The rack suits operators building high-density server rows who require locking perforated doors on all faces and split side panels for aisle access. It is not for buyers who need a wall-mount form factor, a shallower depth for limited floor space, or a lower U count that fits under a standard ceiling height.

How it compares

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

Price $7,134.99
Pricier than about 92% of the 2,764 comparable items (median $106.99).

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Specifications

Product
Brand nameLiebert
Product typeWall Mount Cabinet
Size & build
Rack height45U
Main materialSteel Frame
Product dimensionsHeight:84.1 in × Width:31.5 in × Depth:47.2 in
Shipping weight224.98 kg
Package size2134 × 1200 × 800 mm

Questions about this item

What floor space does the 800 mm by 1200 mm frame need?

The rack occupies a footprint of 800 mm wide by 1200 mm deep, which is 31.5 inches by 47.2 inches, and stands 84.1 inches tall.

How are the two sets of 19-inch EIA rails installed, and what step is often missed?

Bolt each rail set to the front and rear vertical posts using the supplied hardware; the step often missed is setting the rail depth to match your equipment before tightening.

When should the split perforated rear doors and locking side panels be checked or replaced?

Inspect door hinges, latches and panel locks during routine maintenance; replace any door or panel if the 77 % perforation is deformed or the lock mechanism no longer secures fully.

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