Middle Atlantic Products MRK-4426AXS-Z4
20" Deep Seismic Certified AXS System Assembled in an MRK-4426 Rack

OUR PART #  MRK-4426AXS-Z4


Middle Atlantic's MRK-4426AXS-Z4 is a 20" deep seismic certified AXS system assembled in a modified 44RU MRK enclosure. The AXS system allows equipment bays to be placed against walls or back-to-back, saving six square feet of floor space per rack.

Middle Atlantic MRK-4426AXS-Z4 AXS System Features:

  • Ball bearings allow entire equipment bays to roll straight out for service and installation
  • Patented design is ideal for access to rear equipment connections
  • MRK enclosure can be pre-installed on-site
  • Detachable rack frame can be integrated with equipment and tested off-site
  • Service stand raises service tracks to bottom of AXS, allowing it to pull out
  • Standard fixed front and rear 10-32 threaded rackrail with numbered spaces
  • Includes articulating cable carriers for effective cable management
  • System includes host cabinet, rack frame, cable carriers, base, and safety leashes
  • Service tracks and stands sold separately
  • Articulating cable carriers provide effective cable management
  • Rough-in pan pre-installed
  • 650 lb. capacity with proper weight distribution

Middle Atlantic MRK-4426AXS-Z4 AXS System Specifications:

  • Rackrail Type: 10-32
  • Material: Steel
  • Finish: Black powder coat
  • Mounting: Horizontal
  • Seismic Certified: Yes  
  • Seismic Load Capacity: 520 lbs (236.36 kg)
  • UL Load Capacity: 2500 lbs (1136.36 kg)
  • UL Standards Tested: UL1678
  • ASC E: 7-10
  • RoHS: Yes
  • Greenguard: Yes
  • Capacity Weight: 650 lbs (295.45 kg)
  • Usable Depth: 20" (50.8 cm)
  • Usable Height: 71.75" (182.245 cm)
  • Dimensions: 26.4" D x 83.125" H x 22" W (67 x 211.14 x 55.88 cm)
  • Primary Package Weight: 188 lbs (85.45 kg)
  • Rack Units: 44
Middle Atlantic Products PD915R 9 Outlet (8 rear, 1 front) Rackmount Power Strip, 15 Amp

Middle Atlantic Products PD915R 9 Outlet (8 rear, 1 front) Rackmount Power Strip, 15 Amp

The PD-915R rackmount power distribution unit is equipped with 8 rear outlets, and one front outlet. Standard equipment includes surge and spike protection, EMI filtering, and a 9' cord. A generous 9" depth offers easy access to the 15 amp ...
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In Stock
Middle Atlantic Products AXS-FAN Fan 4.5"  Low Profile 57-CFM 30dBA

Middle Atlantic Products AXS-FAN Fan 4.5" Low Profile 57-CFM 30dBA

Featuring smooth, ball bearing design for extra quiet operation, our 115V fans come in 4 1/2" and 10" models. Hardware and cord included with each unit.
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In Stock
Middle Atlantic Products LT-GN Gooseneck LED Light

Middle Atlantic Products LT-GN Gooseneck LED Light

The LT-GN gooseneck work light features ultra bright LEDs for high visibility and plugs into USB ports on the front and rear of select power and lighting products or computers with standard USB ports. A flexible silver gooseneck retains ...
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In Stock
Middle Atlantic Products PVFD-44 Plexi Vented Front Door, 44-space

Middle Atlantic Products PVFD-44 Plexi Vented Front Door, 44-space

Offered in lightly smoked plexiglass, fully vented, vented plexi, NEW large perforated vented and solid configurations. Beveled corners provide a stylistically modern appearance, while hinging either left or right. Large perf door has 68% ...
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Usually ships in 7-14 business days.
Middle Atlantic Products UPS-S1000R Select Series UPS Backup Power System, 1RU, 1000VA

Middle Atlantic Products UPS-S1000R Select Series UPS Backup Power System, 1RU, 1000VA

Middle Atlantic's UPS-S1000R is a 1RU Select Series UPS backup power system.Select Series UPS models are available in compact form factors when space is at a premium, and in a wide range of capacities to support a wide range of ...
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Usually ships in 7-14 business days.
Middle Atlantic Products UQFP-4D Ultra-Quiet Fan Rack Panel with Display (4 Fans)

Middle Atlantic Products UQFP-4D Ultra-Quiet Fan Rack Panel with Display (4 Fans)

The two-rackspace Ultra Quiet Fan Panel System provides cooling and monitoring that ensures a reliable installation in areas where fan noise is not an option (boardrooms, classrooms, offices, houses of worship, etc).  Proportional ...
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Usually ships in 7-14 business days.
Middle Atlantic Products PFD44 44-Space Plexiglass Front Door

Middle Atlantic Products PFD44 44-Space Plexiglass Front Door

Offered in lightly smoked plexiglass, fully vented, vented plexi, NEW large perforated vented and solid configurations. Beveled corners provide a stylistically modern appearance, while hinging either left or right. Large perf door has 68% ...
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Usually ships in 7-14 business days.
Middle Atlantic Products PD-DC-125R 125W Multi-Mount Universal DC Power Distribution for Small to Medium Devices

Middle Atlantic Products PD-DC-125R 125W Multi-Mount Universal DC Power Distribution for Small to Medium Devices

Eliminate wall warts and other power clutter in your AV, networking, or security installations with Middle Atlantic's PD-DC-125R DC Power Distribution, a universal power solution well suited for most DC powered devices like extenders, ...
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Usually ships in 7-14 business days.
Middle Atlantic Products SPN44-267 Pair of Side Panels/Black 44-space 26-27" deep

Middle Atlantic Products SPN44-267 Pair of Side Panels/Black 44-space 26-27" deep

Our SPN series side panels fit all WRK, MRK, VMRK and VRK, series enclosures. These side panels feature stylish beveled corners to match the aesthetics of the enclosure, easily lift on and off, and include an internal locking kit. Black ...
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Usually ships in 7-14 business days.
Middle Atlantic Products LVFD-44 44-Space Front Rack Door, Large Perforation Venting

Middle Atlantic Products LVFD-44 44-Space Front Rack Door, Large Perforation Venting

Features: Beveled corners Hingable with left or right alignment Large perforation door has 68% open area Black textured powder coat finish Includes keylock
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Usually ships in 7-14 business days.
Middle Atlantic Products MW10FT-550CFM Integrated Fan Top (with One 10" Fan)

Middle Atlantic Products MW10FT-550CFM Integrated Fan Top (with One 10" Fan)

Top options accept 10" fans for active thermal management.  All tops include a removable two-space service plate that allows removal of top without disrupting cable bundles. Features/Specifications: Includes one 10" fan ...
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Usually ships in 7-14 business days.
Middle Atlantic Products VFD-44 Front Door 44Sp, Vented

Middle Atlantic Products VFD-44 Front Door 44Sp, Vented

Offered in lightly smoked plexiglass, fully vented, vented plexi, NEW large perforated vented and solid configurations. Beveled corners provide a stylistically modern appearance, while hinging either left or right. Large perf door has 68% ...
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Usually ships in 7-14 business days.
Middle Atlantic Products MW-4FT-380CFM Integrated 4 1/2" Fan Top

Middle Atlantic Products MW-4FT-380CFM Integrated 4 1/2" Fan Top

Save time with integrated fan tops! Ships assembled. Integrated fan tops include 10”, low-profile 6” or 4-1/2” fans, fan guards and optional proportional speed thermostatic fan controller, which increases fan life and reduces noise ...
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Usually ships in 7-14 business days.
Middle Atlantic Products UQFP-4 Ultra-Quiet Fan Rack Panel (4 Fans)

Middle Atlantic Products UQFP-4 Ultra-Quiet Fan Rack Panel (4 Fans)

The two-rackspace Ultra Quiet Fan Panel System provides cooling and monitoring that ensures a reliable installation in areas where fan noise is not an option (boardrooms, classrooms, offices, houses of worship, etc).  Proportional ...
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Usually ships in 7-14 business days.
Middle Atlantic Products QBP-2  1RU Quiet Blower Panel

Middle Atlantic Products QBP-2 1RU Quiet Blower Panel

Middle Attlantic's QBP-2 is quieter, yet puts out more CFM than other 1 RU fan panels.  This unit uses a pair of custom-designed blowers, in a single rackspace.Features: For smaller rack systems and credenzas where space is at a ...
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Usually ships in 7-14 business days.
Middle Atlantic Products PD-DC-45 45W Multi-Mount Universal DC Power Distribution for Small to Medium Devices

Middle Atlantic Products PD-DC-45 45W Multi-Mount Universal DC Power Distribution for Small to Medium Devices

Eliminate wall warts and other power clutter in your AV, networking, or security installations with Middle Atlantic's PD-DC-45 DC Power Distribution, a universal power solution well suited for most DC powered devices like extenders, ...
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Usually ships in 7-14 business days.
Middle Atlantic Products UQFP-2 Ultra-Quiet Fan Rack Panel (2 Fans)

Middle Atlantic Products UQFP-2 Ultra-Quiet Fan Rack Panel (2 Fans)

The two-rackspace Ultra Quiet Fan Panel System provides cooling and monitoring that ensures a reliable installation in areas where fan noise is not an option (boardrooms, classrooms, offices, houses of worship, etc).  Proportional ...
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Usually ships in 7-14 business days.
Middle Atlantic Products MW-LVRD-44 44RU Fully Vented Rear Rack Door

Middle Atlantic Products MW-LVRD-44 44RU Fully Vented Rear Rack Door

Features/Specifications: 64% open areaBlack textured powder coat finish
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Usually ships in 7-14 business days.
Middle Atlantic Products FD-44 44-Space Solid Front Door

Middle Atlantic Products FD-44 44-Space Solid Front Door

The FD-44 is offered in lightly smoked plexiglass, fully vented, vented plexi, large perforated vented and solid configurations. Beveled corners provide a stylistically modern appearance, while hinging either left or right. Large ...
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Usually ships in 7-14 business days.
Middle Atlantic Products RM-LCD-MT  9 RU LCD Rack Mount (with Articulating Arm)

Middle Atlantic Products RM-LCD-MT 9 RU LCD Rack Mount (with Articulating Arm)

Middle Atlantic's RM-LCD-MT allows for versatile rackmounting of LCD screens from 15" to 19" (including some 20" monitors).  The RM-LCD-MT features an articulating arm and can hold monitors up to 32" class in size depending upon said ...
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Usually ships in 7-14 business days.
Middle Atlantic Products UQFP-4RT  4-Fan Ultra Quiet Thermostatically Controlled Rack Fan Unit

Middle Atlantic Products UQFP-4RT 4-Fan Ultra Quiet Thermostatically Controlled Rack Fan Unit

Features: 100 CFM cooling capacity Thermostatically controlled Front panel mounted switch Black powdercoat finishSpecifications: Number of fans: 4 Free Air Rating: 100CFM Max. sound level: 27 dB Voltage: 110V
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Usually ships in 7-14 business days.
Middle Atlantic Products RM-LCD-MK  9 RU LCD Rack Mount (with Tilt Mechamism)

Middle Atlantic Products RM-LCD-MK 9 RU LCD Rack Mount (with Tilt Mechamism)

Middle Atlantic's RM-LCD-RK allows for versatile rackmounting of LCD screens from 15" to 19" (including some 20" monitors).  The RM-LCD-RK features a tilting mechanism.
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Usually ships in 7-14 business days.
Middle Atlantic Products MW-VRD-44 Vented Rear Door (Top & Bottom)

Middle Atlantic Products MW-VRD-44 Vented Rear Door (Top & Bottom)

Rear door option for rack enclosures.  Vented at top and bottom of door.
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Usually ships in 7-14 business days.
Middle Atlantic Products PDT-1415C 60" 14-Outlet PDT Series Thin Vertical Power Strip for Racks with 9 ft Cord and NEMA 5-15P Plug

Middle Atlantic Products PDT-1415C 60" 14-Outlet PDT Series Thin Vertical Power Strip for Racks with 9 ft Cord and NEMA 5-15P Plug

PDT Series Thin Power Strips take up minimal space inside a rack and feature a unique design that allows for isolated ground configurability. Dual circuit models can be configured to operate as a single circuit and all models are factory ...
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Usually ships in 7-14 business days.
Middle Atlantic Products LT-1R 1-Space Rackmount LED Light

Middle Atlantic Products LT-1R 1-Space Rackmount LED Light

Rackmount light occupies one rackspace and provides ambient lighting to front and rear of rackmount components Provides evenly distributed illumination for component viewing Retractable light shelf with dimmable LED light bar Flat ...
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Usually ships in 7-14 business days.
Middle Atlantic Products VSA-1626 Adjustable Telescoping Rack Shelf (16"-26" Depth)

Middle Atlantic Products VSA-1626 Adjustable Telescoping Rack Shelf (16"-26" Depth)

Unlike standard adjustable shelves, the entire VSA shelf telescopes to reach rear rail, providing a range of useable depths from 16” to 26”.  Providing the greatest useable depth in its class, the heavy-duty VSA is ideal for even ...
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Usually ships in 7-14 business days.
Middle Atlantic Products AS3-22 3 Space Video RackShelf

Middle Atlantic Products AS3-22 3 Space Video RackShelf

With a range of front to rear mounting adjustment range from 19-1/2" - 28" deep, the versatile AS3-22 shelf rackmounts most video decks. Knock-down for freight and space economy, this 5-1/4" (3 space) video shelf supports 500 lbs. Shelf ...
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Usually ships in 7-14 business days.
Middle Atlantic Products RM-LCD-MV  9RU Fixed LCD Rack Mount

Middle Atlantic Products RM-LCD-MV 9RU Fixed LCD Rack Mount

Middle Atlantic's RM-LCD-MV allows for versatile rackmounting of LCD screens from 15" to 19" (including some 20" monitors).
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Usually ships in 7-14 business days.
Middle Atlantic Products PB-5A Power Strip Mounting Brackets (1 Pair)

Middle Atlantic Products PB-5A Power Strip Mounting Brackets (1 Pair)

Use Middle Atlantic's PB-5A brackets to mount Middle Atlantic Products' power strips in their AXS, SLIM 5, RL, RLA and MK Series racks, or to the rackrail of any rack.
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Usually ships in 7-14 business days.
Middle Atlantic Products PB-90  Pair of Front/Back Facing Power Strip Mounting Brackets

Middle Atlantic Products PB-90 Pair of Front/Back Facing Power Strip Mounting Brackets

Middle Atlantic's PB-90 is a set of (2) mounting brackets to mount a power strip so that the outlets face the front or back of the enclosure. 
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Usually ships in 7-14 business days.
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