Dust & Water Resistant Server Racks - NEMA 12 Server Enclosures

What is a NEMA 12 Rated Server Cabinet?

NEMA 12 enclosures are constructed for indoor use and provide a degree of protection to internal equipment against circulating dust, falling dirt, lint, and fibers. Additionally, NEMA 12 server cabinets provide some water resistance and protect server equipment from water infiltration due to dripping and light splashing. NEMA 12 enclosures are also used to provide a degree of protection to server room personnel from access to hazardous equipment.

No server cabinet is 100% dust proof, no enclosure completely water proof, but NEMA 12 server racks can go a long way to protecting your vital IT equipment.

These Dust Resistant / Water Resistant Racks, are 19" EIA 310-D compliant and should fit most rackmount equipment.

Water - Dust Resistant Server Rack Standard Features

  • NEMA-12 Compliant to be Dust & Water Resistant
  • 19" EIA 310-D Compliant
  • Heavy Duty 14 and 16 Gauge Steel Construction
  • 12 Gauge Mounting Rails
  • Cable access knockouts
  • Removable gland plates to install optional accessories
  • Fan Assembly w/NEMA-12 Filter Option (sold separately)
  • All SRO shelving options available
  • Durable powder coat finish
  • RoHS compliant
Great Lakes 12U NEMA 12 Wall Mount Computer Cabinet (GL240N12)
$1,545.33
Great Lakes 12U NEMA 12 Wall Mount Computer Cabinet (GL240N12)
GL240N12
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  • Height: 12U (24" / 610mm)
  • Weight Capacity: 150 lbs.
  • Depth: 24" (610mm)
  • Usable Depth: -
  • Width: 24" (610mm)
  • Rails: 19" EIA

12-24 mounting rails

Great Lakes 19U NEMA 12 Wall Mount Computer Cabinet (GL360N12)
$1,820.00
Great Lakes 19U NEMA 12 Wall Mount Computer Cabinet (GL360N12)
GL360N12
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  • Height: 19U (36" / 914mm)
  • Weight Capacity: 250 lbs.
  • Depth: 24" (610mm)
  • Usable Depth: -
  • Width: 24" (610mm)
  • Rails: 19" EIA

12-24 mounting rails

Great Lakes 26U NEMA 12 Wall Mount Computer Cabinet (GL480N12)
$2,190.67
Great Lakes 26U NEMA 12 Wall Mount Computer Cabinet (GL480N12)
GL480N12
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  • Height: 26U (48" / 1219mm)
  • Weight Capacity: 300 lbs.
  • Depth: 24" (610mm)
  • Usable Depth: -
  • Width: 24" (610mm)
  • Rails: 19" EIA

12-24 mounting rails

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Great Lakes 45U, 24"W, 42"D NEMA12 Server Rack Enclosure
$4,128.00
Great Lakes 45U, 24"W, 42"D NEMA12 Server Rack Enclosure
GL840N12-2442-SS
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  • Height: 45U (84" / 2124mm)
  • Weight Capacity: 2000 lbs.
  • Depth: 44" (1114 mm)
  • Usable Depth: 42" (1070 mm)
  • Width: 24" (610mm)
  • Rails: M6 / 19" EIA

Dust & Water Resistant - NEMA 12, Cable Access Knockouts, two Vertical Lacing Bars, optional Exhaust Fans

Great Lakes 45U, 24"W, 42"D NEMA12 Server Enclosure - AC unit side panel "A"
$4,296.00
Great Lakes 45U, 24"W, 42"D NEMA12 Server Enclosure - AC unit side panel "A"
GL840N12-2442-SA
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  • Height: 45U (84" / 2124mm)
  • Weight Capacity: 2000 lbs.
  • Depth: 44" (1114 mm)
  • Usable Depth: 42" (1070 mm)
  • Width: 24" (610mm)
  • Rails: M6 / 19" EIA

Dust & Water Resistant - NEMA 12, Cable Access Knockouts, two Vertical Lacing Bars, optional Exhaust Fans, "A" Side Panels - mount optional 2500 to 6000 BTU AC Unit

Great Lakes 45U, 24"W, 42"D NEMA12 Server Enclosure - AC unit side panel "B"
$4,386.67
Great Lakes 45U, 24"W, 42"D NEMA12 Server Enclosure - AC unit side panel "B"
GL840N12-2442-SB
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  • Height: 45U (84" / 2124mm)
  • Weight Capacity: 2000 lbs.
  • Depth: 44" (1114 mm)
  • Usable Depth: 42" (1070 mm)
  • Width: 24" (610mm)
  • Rails: M6 / 19" EIA

Dust & Water Resistant - NEMA 12, Cable Access Knockouts, two Vertical Lacing Bars, optional Exhaust Fans, "B" Side Panels - mount optional 8000 to 12,000 BTU AC Unit

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Great Lakes 45U, 30"W, 42"D NEMA12 Server Rack Enclosure
$4,386.67
Great Lakes 45U, 30"W, 42"D NEMA12 Server Rack Enclosure
GL840N12-3042-SS
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  • Height: 45U (84" / 2124mm)
  • Weight Capacity: 2000 lbs.
  • Depth: 44" (1114 mm)
  • Usable Depth: 42" (1070 mm)
  • Width: 30" (762mm)
  • Rails: M6 / 19" EIA

Dust & Water Resistant - NEMA 12, Cable Access Knockouts, two Vertical Lacing Bars, optional Exhaust Fans

Great Lakes 45U, 30"W, 42"D NEMA12 Server Enclosure - AC unit side panel "A"
$4,601.33
Great Lakes 45U, 30"W, 42"D NEMA12 Server Enclosure - AC unit side panel "A"
GL840N12-3042-SA
Learn more
  • Height: 45U (84" / 2124mm)
  • Weight Capacity: 2000 lbs.
  • Depth: 44" (1114 mm)
  • Usable Depth: 42" (1070 mm)
  • Width: 30" (762mm)
  • Rails: M6 / 19" EIA

Dust & Water Resistant - NEMA 12, Cable Access Knockouts, two Vertical Lacing Bars, optional Exhaust Fans, "A" Side Panels - mount optional 2500 to 6000 BTU AC Unit

Great Lakes 45U, 30"W, 42"D NEMA12 Server Enclosure - AC unit side panel "B"
$4,640.00
Great Lakes 45U, 30"W, 42"D NEMA12 Server Enclosure - AC unit side panel "B"
GL840N12-3042-SB
Learn more
  • Height: 45U (84" / 2124mm)
  • Weight Capacity: 2000 lbs.
  • Depth: 44" (1114 mm)
  • Usable Depth: 42" (1070 mm)
  • Width: 30" (762mm)
  • Rails: M6 / 19" EIA

Dust & Water Resistant - NEMA 12, Cable Access Knockouts, two Vertical Lacing Bars, optional Exhaust Fans, "B" Side Panels - mount optional 8000 to 12,000 BTU AC Unit

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22U NEMA 12 Enclosure w/ Rack-top Cooling, 1.6kW
22U NEMA 12 Enclosure w/ Rack-top Cooling, 1.6kW
HD448D000KD945
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Liebert MCR 22U x 23.5"W x 38"D Self-Contained NEMA 12 Enclosure with 1.6 kW (5621 BTU) rack-topmount Cooling Unit. Includes Casters and locking doors.
42U NEMA 12 Enclosure w/ Integrated Cooling & Backup Cooling, 1.6kW
42U NEMA 12 Enclosure w/ Integrated Cooling & Backup Cooling, 1.6kW
HD788CC00KC011
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Liebert MCR 42U x 23.5"W x 38"D Self-Contained NEMA 12 Enclosure with 1.6 kW (5621 BTU) rack-mount Cooling Unit, and a 0.8 kW (2811 BTU) Back-Up Cooling Module. Includes Casters, Locking Doors, High Temp Alarm, and 19" x 38" Duct Adapter.
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Dust Resistant Kit for WD Wall Mount Racks
$140.00
Dust Resistant Kit for WD Wall Mount Racks
DK1
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Make any Great Lakes WD Wallmount rack dust resistant. Includes 4 cover plates and 4 fan filters.
Dust Resistant Kit for WM Wall Mount Racks
$140.00
Dust Resistant Kit for WM Wall Mount Racks
DK2
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Make any Great Lakes WM Wallmount rack dust resistant. Includes 4 cover plates and 4 fan filters.
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