WM-6477 ATX Wallmount with 1U Rack Bracket
WM-6477ATX Wallmount with 1U Rack Bracket
  • Rugged Cabinet Door Style Wallmount Computer Case
  • Removable System Integration Tray (Motherboard, Drives, Power Supply, Fans)
  • 1U Rackmount installable underneath system tray
  • Direct into-conduit or top-out cable clamp cable routing
  • Supports ATX form factor motherboards
  • (1x) SFX or SFX-L Form Factor Power Supply
  • (7x) Full Height Cards Slots (maximum 9" length)
  • (3x) 120MM fan with top-out air flow, industrial grade air-filter
  • (10x) 3.5" HDD Mounts, (25x) 2.5" HDD Mounts or any combination thereof
  • 30PPI Reticulated Polyurethane Air Filter, optional Aluminum Mesh Air Filter
  • Manufactured in the USA, full and semi-customization available

Key Features

Internal 1U Rack Expansion

Mount a network switch, back up battery, UPS and more

Featuring a 1U, 1.781" wide, 17" deep rackmount rack bracket the WM-6477 is ideal for simplifying small server rack deployments; such as small office servers, security systems, industrial control, and machine vision systems.

The 3U equivalent Inner System Tray mounts on its own attachment points atop the 1U, while still leaving ample space for cable management to both the front and rear of the underlying 1U.

High Capacity Storage

Mounts up to 25x 2.5" SSD, 10x 3.5" HDD or any combination thereof

WM-6477 features a removable HDD storage bracket with leveraged forward drop. Mounting holes for up to twenty 2.5" SSD or HDD and/or ten 3.5" HDD allows systems to store over 40TB (4TB HDD) of platter media, or 25TB (1TB SSD) of high performance solid state media.

Conduit and Clamp Mount Cable Routing

NEMA 1 rated wall mounted enclosure with conduit based cable entry/exit

Quickly installs by drilling bolts to the top keyed positions, placing the outer chassis onto the partially installed bolts, and then installing the lower two bolts. Inner trays and HDD bracket can then be mounted inside the exterior chassis.

Cable routing in and out of chassis can be installed through 1/2", 3/4, 1" conduit, secured via cable strain relief plugs or routed out the top slot clamp and secured by zip ties on the internal flange.

Inner System Tray

Makes installation, upgrades and maintenance easier

The removable inner tray allows cable routing and component integration to be configured independent of the installation location. Setup the system in your ESD safe environment then quickly deploy to the job site. The tray installs by setting into rails and then tightening 2 screws on the top front for secure clamping and added rigidity. If a critical component fails the entire tray can be swapped for minimal maintenance downtime.

Removable, Washable, Reusable Air Filter

Cleaned with water, vacuum or compressed air

The WM-6477 case features a 30 PPI reticulated polyurethane foam filter mounted in a bottom of chassis drop-down tray. The filter material can be cleaned with compressed air or vacuum cleaner while still in the case, or removed from the tray and washed by hand with water.

Optional higher grade filter materials are available, please contact us with your requirements.

Technical Specifications

  • Removable Motherboard/Power Supply/Drives/Fan Tray that hinges into place inside chassis for easy maintenance and integration
  • Internal 1U Rack Expansion for mounting Network or Power equipment
  • Secure wallmounting base chassis with hinged locking door
  • Secure I/O with direct out of chassis cable routing via standard 1/2", 3/4", or 1" EMT conduit
  • Zip-tie bracket for clamped cable routing with tug-resistance
  • Air-filter with drop down access tray for removing filter material (can be cleaned with vacuum, compressed air or water washed)
  • Top-out exhaust cooling configuration for added dust resistance and superior thermal performance
  • ATX
  • Internal 1U Rack Expansion
  • 1U, max 1.781" wide, max 17" deep, (3x) 10-32 screw receiving hardware per side
  • Cables can be routed to rear of 1U via sides of system tray
  • (10x) 3.5" Drive Mounts or (25x) 2.5" HDD/SSD Mounts on removable tray
  • Drives can be configured as a variation of 2.5" and 3.5"
  • Backside of 3.5" drives has anti-vibration foam
External I/O
  • Power LED, Green
  • (1x) Locking Push Button Slam Latch w/ 2x Keys
Internal I/O
  • (1x) USB 2.0 Port
  • (4x) USB Panel Mount Positions on Inner Tray
  • (4x) COM Port Panel Mount Positions on Inner Tray
  • (1x) Power/Reset Switch (Momentary Switch)
  • (3x) 120mm PWM variable speed fans
  • (1x) 30 PPI Reticulated Polyurethane Air Filter
  • Filter can be removed from chassis and cleaned with water, or cleaned in place with vacuum or compressed air
Power supply
  • SFX or SFX-L
  • SECC — Steel, Electrogalvanized, Cold rolled, Coil, 16 and 18 Gauge
  • Black powdercoat door, unfinished steel chassis.
  • Optional stocked or custom order colors.
Dimensions (HxWxD)
  • 24.25" x 20.5" x 7.75"
  • 615.95mm x 520.70mm x 196.85mm
  • 37.3 lbs - Chassis Only
  • 16.919kg
  • FCC Class A Compliant
  • IP30 / NEMA 1
  • EN 62262 - IK08
  • 32°F to 158°F
  • 0ºC - 70ºC
  • 0% to 90% non-condensing

Documentation & Drivers



Description SKU MOQ BTO
  • ATX Wallmounting Chassis with 1U Internal Rackmount Socket
  • (2x) 3/4", (7x) 1/2", and (1x) 1/2" or 1" Conduit Knock-Outs, Cable Clamp Slot
  • WM-6477-A
  • No
  • Yes


Description SKU
Power Supplies
  • 400W SFX
  • 80+ Gold, Low Noise
  • PSU-SFX-400W
  • 500W SFX-L
  • 80+ Gold, Low Noise
  • PSU-SFXL-500W
  • 600W SFX-L
  • 80+ Gold, Low Noise
  • PSU-SFXL-600W