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Great Lakes Customizable ES Series Enclosures
Design the Perfect Server Enclosure from the Ground Up
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Great Lakes Customizable ES Series Server Enclosures
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As the demand for better and more efficient networks continues to grow, so does the demand for a better, more versatile enclosure. Whether you're a small business looking for a simple and quick solution, or a large corporation with extensive needs, Great Lakes offers a complete line of frames and accessories to accommodate any size application. Great Lakes ES Series of innovative enclosures are engineered to meet and overcome the challenging conditions associated with today's server equipment, while accommodating the evolving needs of the future. In addition to being completely versatile, these server enclosures also support a variety of accessories from shelving to high density PDUs, anti-tip legs, copper bus bars, grounding and ganging kits, as well as a number of power and cooling solutions. |
- Front and rear doors utilize a three-hinge system to allow for a 180° swing ratio and provide maximum clearance for installing or maintaining equipment
- Heavy-duty 12 gauge rails are specifically designed to ensure that every mounting hole is usable, while featuring RMU markings for easy hardware installation
- Larger rear capacity provides increased room for managing bundled cables and mounting vertical PDUs with ease
- Up to 2 vertical cable troughs and 1 PDU, or 1 vertical cable trough and 2 PDUs can be installed in each rear corner
- Rails support Zero RMU mounting for 1 RU equipment
- Contoured mesh doors provide increased air flow, while allowing more exhaust to escape; doors also support door fans to eliminate hot spots and aid in horizontal ventilation
- New and innovative top cable troughs can be mounted above cable access knockouts to provide added support for cables along the bend radius
- Optional exhaust chimneys and fan trays serve as ducts to efficiently remove hot air from enclosure, and greatly improve airflow and cooling for hot server equipment
- Ladder rack brackets allow you to mount a cable ladder directly to the top of the enclosure, instead of suspending it from the ceiling
- Multiple top, vertical and bottom cable access knockouts provided to allow for easy cable management in any scenario
- Optional brush grommets are available to seal gaps in areas around cable access knockouts, and to prevent air recirculation or escape
- 19" EIA 310-D Compliant
- RoHS Compliant
- cULus listed UL 60950-1
- Made in the USA

| PART # | QGL-FE-4801ES-2442 | QGL-FE-7801ES-2442 | QGL-FE-7801ES-3042 | QGL-FE-8401ES-2442 | QGL-FE-8401ES-3042 | QGL-FE-8401ES-2448 | QGL-FE-8401ES-3048 |
| PDFs | Dimensions (PDF) |
Dimensions (PDF) |
Dimensions (PDF) |
Dimensions(PDF) |
Dimensions (PDF) |
Dimensions(PDF) |
Dimensions (PDF) |
| Price | |||||||
| Height OD | 48" | 78" | 78" | 84" | 84" | 84" | 84" |
| Width ID | 24" | 24" | 30" | 24" | 30" | 24" | 30" |
| Width OD | 18.31" | 18.31" | 18.31" | 18.31" | 18.31" | 18.31" | 18.31" |
| Width Center | 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 | 41 | 41 | 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-D | 19" EIA 310-D | 19" EIA 310-D | 19" EIA 310-D | 19" EIA 310-D | 19" EIA 310-D | 19" EIA 310-D |
| 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 | 2000 lbs. On Levelers, Bolted to Floor, or On Casters | 2000 lbs. On Levelers, Bolted to Floor, or On Casters | 2000 lbs. On Levelers or Bolted to Floor, 1800 lbs. On Casters | 2000 lbs. On Levelers or Bolted to Floor, 1800 lbs. On Casters | 2000 lbs. On Levelers or Bolted to Floor, 1800 lbs. On Casters | 2000 lbs. On Levelers or Bolted to Floor, 1800 lbs. On Casters | 2000 lbs. On Levelers or Bolted to Floor, 1800 lbs. On Casters |
Enclosures | Side Panels | Doors
Top Panels | More Accessories
| PART # | DESCRIPTION | DIMENSIONS | PRICE |
| Enclosures | |||
| QGL-FE-4801ES-2442 | 24U ES Server Enclosure Frame with Two Pairs of Black Powder Coated, Universal 19" M6 Mounting Rails | 48" High x 24" Wide x 42" Deep | |
| QGL-FE-7801ES-2442 | 41U ES Server Enclosure Frame with Two Pairs of Black Powder Coated, Universal 19" M6 Mounting Rails | 78" High x 24" Wide x 42" Deep | |
| QGL-FE-7801ES-3042 | 41U ES Server Enclosure Frame with Two Pairs of Black Powder Coated, Universal 19" M6 Mounting Rails | 78" High x 30" Wide x 42" Deep | |
| QGL-FE-8401ES-2442 | 44U ES Server Enclosure Frame with Two Pairs of Black Powder Coated, Universal 19" M6 Mounting Rails | 84" High x 24" Wide x 42" Deep | |
| QGL-FE-8401ES-3042 | 44U ES Server Enclosure Frame with Two Pairs of Black Powder Coated, Universal 19" M6 Mounting Rails | 84" High x 30" Wide x 42" Deep | |
| QGL-FE-8401ES-2448 | 44U ES Server Enclosure Frame with Two Pairs of Black Powder Coated, Universal 19" M6 Mounting Rails | 84" High x 24" Wide x 48" Deep | |
| QGL-FE-8401ES-3048 | 44U ES Server Enclosure Frame with Two Pairs of Black Powder Coated, Universal 19" M6 Mounting Rails | 84" High x 30" Wide x 48" Deep | |
| Side Panels | |||
| QGL-4811-36ELL | Pair of Vented Lift-off Side Panels with Lock and Finger Release Latches | For 48" High Enclosures | |
| QGL-7810-36ELS | Pair of Solid Lift-off Side Panels with Lock and Finger Release Latches | For 78" High Enclosures | |
| QGL-7811-36ELL | Pair of Vented Lift-off Side Panels with Lock and Finger Release Latches | For 78" High Enclosures | |
| QGL-8410-36ELS | Pair of Solid Lift-off Side Panels with Lock and Finger Release Latches | For 84" High Enclosures | |
| QGL-8411-36ELL | Pair of Vented Lift-off Side Panels with Lock and Finger Release Latches | For 84" High Enclosures | |
| Doors | |||
| QGL-4802E-24 | Plexiglas Door | For 48" High x 24" Wide Enclosures | |
| QGL-4802E-MC24 | Mesh Contour Door With Locking Swing Handle | For 48" High x 24" Wide Enclosures | |
| QGL-4803E-24 | Solid Steel Door | For 48" High x 24" Wide Enclosures | |
| QGL-4803E-SF24 | Split Fan Door Set | For 48" High x 24" Wide Enclosures | |
| QGL-4804E-24 | Perimeter Vented Steel Door | For 48" High x 24" Wide Enclosures | |
| QGL-7802E-24SM | Split Mesh Steel Door | For 78" High x 24" Wide Enclosures | |
| QGL-7802E-MC24 | Mesh Contour Door With Locking Swing Handle | For 78" High x 24" Wide Enclosures | |
| QGL-7803E-SF24 | Split Fan Door Set | For 78" High x 24" Wide Enclosures | |
| QGL-7803E-24 | Solid Steel Door | For 78" High x 24" Wide Enclosures | |
| QGL-7802E-29SM | Split Mesh Steel Door | For 78" High x 29" Wide Enclosures | |
| QGL-7802E-MC29 | Mesh Contour Door With Locking Swing Handle | For 78" High x 29" Wide Enclosures | |
| QGL-7803E-SF29 | Split Fan Door Set | For 78" High x 29" Wide Enclosures | |
| QGL-7803E-29 | Solid Steel Door | For 78" High x 29" Wide Enclosures | |
| QGL-8402E-24SM | Split Mesh Steel Door | For 84" High x 24" Wide Enclosures | |
| QGL-8402E-MC24 | Mesh Contour Door With Locking Swing Handle | For 84" High x 24" Wide Enclosures | |
| QGL-8403E-SF24 | Split Fan Door Set | For 84" High x 24" Wide Enclosures | |
| QGL-8404E-24 | Perimeter Vented Steel Door | For 84" High x 24" Wide Enclosures | |
| QGL-8402E-29SM | Split Mesh Steel Door | For 84" High x 29" Wide Enclosures | |
| QGL-8402E-MC29 | Mesh Contour Door With Locking Swing Handle | For 84" High x 29" Wide Enclosures | |
| QGL-8403E-SF29 | Split Fan Door Set | For 84" High x 29" Wide Enclosures | |
| QGL-8404E-29 | Perimeter Vented Steel Door | For 84" High x 29" Wide Enclosures | |
| Removable Top Panels | |||
| QGL-TPES-P | Perforated Top Panel | For ES Server Enclosures | |
| QGL-TPES-S | Solid Top Panel | For ES Server Enclosures | |
| QGL-TPES-B | Top Panel with Brush Grommet | For ES Server Enclosures | |
| QGL-TPES-F | Top Panel with Fan Guard and Three, 75 CFM Fans | For ES Server Enclosures | |
| QGL-TPES-F10 | Top Panel with Fan Guard and One 10″, 550 CFM Fan | For ES Server Enclosures | |
| QGL-TPES-2F10 | Top Panel with Fan Guard and Two 10", 550 CFM Fans | For ES Server Enclosures | |
Cable Management | Stationary Shelves | Sliding Shelves
Power Strips & More | Mounting Rails & Other Accessories
| PART # | DESCRIPTION | COMPATIBILITY | Price Add Quantity at Checkout |
| Cable Management | |||
| QGL-BGS-78 | Brush Grommet to Cover Rear Vertical Cable Pass Through | For 78" High x 42" Deep Enclosures | |
| QGL-BGS-84 | Brush Grommet to Cover Rear Vertical Cable Pass Through | For 84" High x 42" Deep Enclosures | |
| QGL-BGS-84-48 | Brush Grommet to Cover Rear Vertical Cable Pass Through | For 84" High x 48" Deep Enclosures | |
| QGL-BGT | Brush Grommet to Cover Top Cable Pass Through Knockouts | For ES Server Enclosures | |
| QGL-CMP | Single Cable Management Post | 3" High | |
| QGL-CMP-8 | Package of 8 Cable Managements Posts | 3" High | |
| QGL-HCM-D36 | Horizontal Cable Organizer, Front to Rear | For 36" Deep Enclosures | |
| QGL-LRB-12 | Ladder Rack Support Bracket with Hardware | For 12" Wide Ladder Rack | |
| QGL-LRB-24 | Ladder Rack Support Bracket with Hardware | For 18" and 24" Wide Ladder Rack | |
| QGL-TCP24 | Top Cable Trough Kit | For 24" Wide ES Enclosures | |
| QGL-TCP30 | Top Cable Trough Kit | For 30" Wide ES Enclosures | |
| QGL-VCT-78 | Vertical Cable Trough | For 78" High ES Enclosures | |
| QGL-VCT-84 | Vertical Cable Trough | For 48" High ES Enclosures | |
| QGL-VLB-48 | Extra Vertical Lacing Bar - to be used with Lacing Bar Kit (Includes 6 CM-01 Cinch Straps) | For 48" High Enclosures | |
| QGL-VLB-4836 | Vertical Lacing Bar Kit (Includes 1 Vertical Lacing Bar, 2 Horizontal Lacing Bars and 6 CM-01 Cinch Straps) | For 48" High Enclosures | |
| QGL-VLB-78 | Extra Vertical Lacing Bar - to be used with Lacing Bar Kit (Includes 6 CM-01 Cinch Straps) | For 78" High Enclosures | |
| QGL-VLB-7836 | Vertical Lacing Bar Kit (Includes 1 Vertical Lacing Bar, 2 Horizontal Lacing Bars and 6 CM-01 Cinch Straps) | For 78" High Enclosures | |
| QGL-VLB-84 | Extra Vertical Lacing Bar - to be used with Lacing Bar Kit (Includes 6 CM-01 Cinch Straps) | For 84" High Enclosures | |
| QGL-VLB-8436 | Vertical Lacing Bar Kit (Includes 1 Vertical Lacing Bar, 2 Horizontal Lacing Bars and 6 CM-01 Cinch Straps) | For 84" High Enclosures | |
| Stationary Shelves for 19" Mounting | |||
| QGL-7206-FR-ADHD | Front and Rear Mount, Adjustable, 150 lbs. Weight Capacity, 1 RMU | 17.50" Wide x 27.25" Deep | |
| QGL-7206-FR-A32HD | Front and Rear Mount, Adjustable, 300 lbs. Weight Capacity, 1 RMU | 17.50" Wide x 32.00" Deep | |
| Sliding and Speciality Shelves for 19" Mounting | |||
| QGL-7206-FRSL-AHD | Front and Rear Mount Sliding, Adjustable, 110 lbs. Weight Capacity, 2 RMU | 17.50" Wide x 22.00" Deep | |
| QGL-7206-FRSL-ADHD | Front and Rear Mount Sliding, Adjustable, 110 lbs. Weight Capacity, 2 RMU | 17.50" Wide x 26.00" Deep | |
| QGL-7206-FRSLA300 | Heavy Duty Front and Rear Mount Sliding, Adjustable, 300 lbs. Weight Capacity, 2 RMU | 14.33" Wide x 30.00" Deep | |
| QGL-7206-MKM | Monitor, Keyboard, and Mouse Shelf, 200 lbs. Weight Capacity, 2 RMU | 17.00" Wide x 24.00" Deep | |
| QGL-7206-PKB-MT | Pivoting Keyboard Tray with Mouse Tray, 110 lbs. Weight Capacity, 3 RMU | 20.63" Wide x 9.50" Deep | |
| Power Strips, Copper Bus Bar, and Cooling Equipment | |||
| QGL-7219 | 6 Position, 15 Amp Power strip with Circuit Breaker, 15 Foot Cord | For 19" Mounting | |
| QGL-7219-SR14 | 14 Position (6 Front / 8 Back) Power Strip with Circuit Breaker and Surge Suppressor, 15 Foot Cord | For 19" Mounting | |
| QGL-7215-20ARTLP | 16 Position, 20 Amp Power Strip with Circuit Breaker, L5-20P Plug, 15 Foot Cord | 49" Long | |
| QGL-7215-20AR | 16 Position, 20 Amp Power Strip with Circuit Breaker, 5-20P Plug, 15 Foot Cord | 49" Long | |
| QGL-CBB-48 | Copper Bus Bar (Isolated) | 45.75" Long | |
| QGL-CBB-72 | Copper Bus Bar (Isolated) | 70.00" Long | |
| QGL-7217FT-3 | Front and Rear Mount, Adjustable Fan Tray with Three 75 CFM Fans | 2 RMU | |
| QGL-7217LE2 | Door Fan Kit with Two 75 CFM Fans | For 24" Wide Contour Mesh Door | |
| QGL-7217LE3 | Door Fan Kit with Two 75 CFM Fans | For 29" Wide Contour Mesh Door | |
| QGL-EC-42-1832 | Exhaust Chimney with an Adjustable Range of 18.00" to 32.00" | For 42" Deep ES Enclosures | |
| QGL-EC-48-1832 | Exhaust Chimney with an Adjustable Range of 18.00" to 32.00" | For 48" Deep ES Enclosures | |
| QGL-EC-42-3246 | Exhaust Chimney with an Adjustable Range of 32.00" to 46.00" | For 42" Deep ES Enclosures | |
| QGL-EC-48-3246 | Exhaust Chimney with an Adjustable Range of 32.00" to 46.00" | For 48" Deep ES Enclosures | |
| QGL-ECFT42 | Optional Fan Tray for Exhaust Chimney, 1200 CFM | For 42" Deep ES Enclosures | |
| QGL-ECFT48 | Optional Fan Tray for Exhaust Chimney, 1200 CFM | For 48" Deep ES Enclosures | |
| QGL-AM-ES | Air Manager Assembly | For 78" and 84" High ES enclosures | |
| QGL-AM-FTES24 | Air Manager Fan Tray, 600 CFM | For 24" Wide ES Enclosures | |
| QGL-AM-FTES30 | Air Manager Fan Tray, 600 CFM | For 30" Wide ES Enclosures | |
| QGL-BGRK24 | Brush Grommet Kit, to Mount to Enclosure Rails to Prevent Air Recirculation | For 24" Wide ES Enclosures | |
| QGL-BGRK30 | Brush Grommet Kit, to Mount to Enclosure Rails to Prevent Air Recirculation | For 30" Wide ES Enclosures | |
| Mounting Rails, Casters, and Other Accessories | |||
| QGL-4805-ES2P | Pair of 19" EIA Mounting Rails to Accept M6 Cage Nuts with Hardware | 48" High | |
| QGL-7805-ES2P | Pair of 19" EIA Mounting Rails to Accept M6 Cage Nuts with Hardware | 78" High | |
| QGL-8405-ES2P | Pair of 19" EIA Mounting Rails to Accept M6 Cage Nuts with Hardware | 84" High | |
| QGL-HDW-105-50 | Package of 50 M6 Cage Nuts with Screws – 12mm Screw Length | - | |
| QGL-G101 | Networking/Ganging Kit | - | |
| QGL-AT1 | Anti-tip Legs | - | |
| QGL-7208-ES | One set of 4 Casters, All Non-Locking | - | |
| QGL-7209-N | Adjustable Levelers – One Set of Four | 2.50" High | |
MANUALS & USER GUIDES -
- ES Series Enclosure Installation Manual (PDF)
- 4 MB
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