Great Lakes Preconfigured ES Server Enclosures
Complete Enclosure Configurations for Any Size Application
QGL-480ES-2442MS

What's special about these rackmount server enclosures?
- Versatile construction supports a wide range of optional accessories and cable management solutions to create the ultimate enclosure tailored around your specific needs
- Premium-quality, steel frames preconfigured with locking mesh doors, solid panels, and heavy duty M6 cage nut rails that provide a complete solution for securely mounting delicate server equipment, with optimal airflow and cooling
- Enclosures come in either a 24, 41 or 44U racking height, with multiple configurations available to accommodate any sized network, whether it’s for a small business or large corporation
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Most networks, whether big or small, new or old, are typically plagued with challenging conditions such as server heat dispersion, equipment capacity, and cable management.
24U | |||||||
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Part # | Top Panel | Front Door | Rear Door | Side Panels | Dimensions | Weight | Price |
QGL-480ES-2442MS | Solid | Mesh Contour | Mesh Contour | Solid Lift-Off | 48"H x 24"W x 42"D | 300 lbs |
42U | |||||||
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Part # | Top Panel | Front Door | Rear Door | Side Panels | Dimensions | Weight | Price |
QGL-790ES-2442MS | Solid | Mesh Contour | Mesh Contour | Solid Lift-Off | 79"H x 24"W x 42"D | 470 lbs | |
QGL-790ES-2442MSFS | Solid | Mesh Contour | Split Fan | Solid Lift-Off | 79"H x 24"W x 42"D | 470 lbs | |
QGL-790ES-2442MSS | Solid | Mesh Contour | Split Mesh | Solid Lift-Off | 79"H x 24"W x 42"D | 470 lbs | |
QGL-790ES-3042MS | Solid | Mesh Contour | Mesh Contour | Solid Lift-Off | 79"H x 30"W x 42"D | 480 lbs | |
QGL-790ES-3042MSFS | Solid | Mesh Contour | Split Fan | Solid Lift-Off | 79"H x 30"W x 42"D | 480 lbs | |
QGL-790ES-3042MSS | Solid | Mesh Contour | Split Mesh | Solid Lift-Off | 79"H x 30"W x 42"D | 480 lbs |
48U | |||||||
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Part # | Top Panel | Front Door | Rear Door | Side Panels | Dimensions | Weight | Price |
QGL-840ES-2442MS | Solid | Mesh Contour | Mesh Contour | Solid Lift-Off | 84"H x 24"W x 42"D | 425 lbs | |
QGL-840ES-2442MSFS | Solid | Mesh Contour | Split Fan | Solid Lift-Off | 84"H x 24"W x 42"D | 425 lbs | |
QGL-840ES-2442MSS | Solid | Mesh Contour | Split Mesh | Solid Lift-Off | 84"H x 24"W x 42"D | 425 lbs | |
QGL-840ES-2448MS | Solid | Mesh Contour | Mesh Contour | Solid Lift-Off | 84"H x 24"W x 48"D | 475 lbs | |
QGL-840ES-2448MSFS | Solid | Mesh Contour | Split Fan | Solid Lift-Off | 84"H x 24"W x 48"D | 475 lbs | |
QGL-840ES-2448MSS | Solid | Mesh Contour | Split Mesh | Solid Lift-Off | 84"H x 24"W x 48"D | 475 lbs | |
QGL-840ES-3042MS | Solid | Mesh Contour | Mesh Contour | Solid Lift-Off | 84"H x 30"W x 42"D | 475 lbs | |
QGL-840ES-3042MSFS | Solid | Mesh Contour | Split Fan | Solid Lift-Off | 84"H x 30"W x 42"D | 475 lbs | |
QGL-840ES-3042MSS | Solid | Mesh Contour | Split Mesh | Solid Lift-Off | 84"H x 30"W x 42"D | 475 lbs | |
QGL-840ES-3048MS | Solid | Mesh Contour | Mesh Contour | Solid Lift-Off | 84"H x 30"W x 48"D | 525 lbs | |
QGL-840ES-3048MSFS | Solid | Mesh Contour | Split Fan | Solid Lift-Off | 84"H x 30"W x 48"D | 525 lbs | |
QGL-840ES-3048MSS | Solid | Mesh Contour | Split Mesh | Solid Lift-Off | 84"H x 30"W x 48"D | 525 lbs |
Complete Enclosures Include:
- Enclosure frame with two pairs of black powder coated, universal 19" M6 mounting rails (with RMU markings) and package of M6 hardware; includes two pairs of PDU mounting brackets with six holes each
- One set of 4 adjustable levelers (2.50" H)
- Solid Top Panel
- Mesh front door (varies per model)
- Mesh rear door (varies per model)
- Pair of solid lift-off side panels with lock and finger release
PART # | QGL-480ES-2442 | QGL-790ES-2442 | QGL-790ES-3042 | QGL-840ES-2442 | QGL-840ES-3042 | QGL-840ES-2448 | QGL-840ES-3048 |
PDFs | Dimensions ![]() |
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Height OD | 48" | 79" | 79" | 84" | 84" | 84" | 84" |
Width OD | 24" | 24" | 30" | 24" | 30" | 24" | 30" |
Width Center | 18.31" | 18.31" | 18.31" | 18.31" | 18.31" | 18.31" | 18.31" |
Width ID | 17.75" | 17.75" | 17.75" | 17.75" | 17.75" | 17.75" | 17.75" |
Depth OD | 42" | 42" | 42" | 42" | 42" | 48" | 48" |
RU | 24 | 42 | 42 | 44 | 44 | 44 | 44 |
Frame Construction | #14-Gauge Steel, Formed 5 Times | #14-Gauge Steel, Formed 5 Times | #14-Gauge Steel, Formed 5 Times | #14-Gauge Steel, Formed 5 Times | #14-Gauge Steel, Formed 5 Times | #14-Gauge Steel, Formed 5 Times | #14-Gauge Steel, Formed 5 Times |
Rails | Universal M6 Cage Nut Rails (Standard) | Universal M6 Cage Nut Rails (Standard) | Universal M6 Cage Nut Rails (Standard) | Universal M6 Cage Nut Rails (Standard) | Universal M6 Cage Nut Rails (Standard) | Universal M6 Cage Nut Rails (Standard) | Universal M6 Cage Nut Rails (Standard) |
Rail Construction | #12-Gauge Steel | #12-Gauge Steel | #12-Gauge Steel | #12-Gauge Steel | #12-Gauge Steel | #12-Gauge Steel | #12-Gauge Steel |
Compliance | 19" EIA 310-E | 19" EIA 310-E | 19" EIA 310-E | 19" EIA 310-E | 19" EIA 310-E | 19" EIA 310-E | 19" EIA 310-E |
Color | Textured Black Powder Coating | Textured Black Powder Coating | Textured Black Powder Coating | Textured Black Powder Coating | Textured Black Powder Coating | Textured Black Powder Coating | Textured Black Powder Coating |
Weight Capacity | 2,000 lbs. On Levelers, Bolted to Floor, or On Casters | 2,000 lbs. On Levelers, Bolted to Floor, or On Casters | 2,000 lbs. On Levelers or Bolted to Floor, 1,800 lbs. On Casters | 2,000 lbs. On Levelers or Bolted to Floor, 1,800 lbs. On Casters | 2,000 lbs. On Levelers or Bolted to Floor, 1,800 lbs. On Casters | 2,000 lbs. On Levelers or Bolted to Floor, 1,800 lbs. On Casters | 2,000 lbs. On Levelers or Bolted to Floor, 1,800 lbs. On Casters |
MANUALS & USER GUIDES -
RELATED ARTICLES -
- How to Fireproof Your Server Room
- Details to Remember When Ordering a Cabinet
- Open Racks versus Cabinets
- The Do-it-Yourselfer's Guide to Setting Up a Server Room on a Budget
HOW-TO CORNER -
- How to Prepare for Your Rack System Installation
- Thermal Management Best Practices - How to Calculate Ventilation Required to Provide an Interior Rack Temperature of 85°F
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