






42U Server Rack Cabinet, Locking Front/Rear Doors
Server Rack Cabinet K3 6042 Introduction
K3-6042 42u server rack is the ideal solution for servers, network equipment and other dense networking environments where physical space need to be arranged reasonable and compact. The 42U enclosure cabinet is packed with features designed to simplify rack equipment installations and rack equipment maintenance: 4 fans on top-panel, bottom vent, perforated doors to promote efficient airflow, adjustable mounting rails, high quality RoHS PDU mounting and more.
With our R&D staffs It's available for you to customize your solution to meet any requirement.




Detail specification of our 42U network cabinets K3 6042 are as follows:
Height(Rack Units) | 42U | Rack Size | 19" | Loading Capacity | 800kg stationary loading capacity |
Packaging Size | 2000mm*600mm*1000mm | Fans | 4 | Shelves | 3 (position adjustable) |
PDU | 10A alloy PDU | Cage nuts | 20 sets | Front Door | more than 75% ventilation rate and lockable |
Rear Door | split door and lockable | Door Type | mesh | Gross Weight | 115kg |
For this series , we have many other specifications, we can discuss in details.OEM & ODM are available.
Model No. | Size in mm (H*W*D) | Description |
K3-6637 | 1800*600*600 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight**kg. Packing volume 0.74m3 . 2 shelves ,1PDU, 6 wiring rings , 2 fans. |
K3-6642 | 2000*600*600 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight 85 kg. Packing volume 0.82m3 . 3 shelves ,1PDU, 6 wiring rings , 2 fans. |
K3-6647 | 2200*600*600 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight ** kg. Packing volume 0.9m3 . 3 shelves ,1PDU, 6 wiring rings , 2 fans. |
K3-6842 | 2000*600*800 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight 100 kg. Packing volume 1.08m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-6847 | 2200*600*800 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight ** kg. Packing volume 1.19m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-6037 | 1800*600*1000 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight ** kg. Packing volume 1.21m3 . 2 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-6042 | 2000*600*1000 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight 115kg. Packing volume 1.34m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-6047 | 2200*600*1000 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight ***kg. Packing volume 1.47m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-6142 | 2000*600*1100 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight 122kg. Packing volume 1.46m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-6147 | 2200*600*1100 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight **kg. Packing volume 1.6m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-6242 | 2000*600*1200 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight 130kg. Packing volume 1.59m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-6247 | 2200*600*1200 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight **kg. Packing volume 1.74m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-8847 | 2200*800*800 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight **kg. Packing volume 1.56m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-8947 | 2200*800*900 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight **kg. Packing volume 1.75m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-8047 | 2200*800*1000 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight **kg. Packing volume 1.94m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-8147 | 2200*800*1100 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight **kg. Packing volume 2.11m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
K3-8247 | 2200*800*1200 | Server Rack - Metal thicknesses are 2.0mm for vertical column ,1.5mm for crossbeam,1.2mm for body plate. Gross weight **kg. Packing volume 2.29m3 . 3 shelves ,1PDU, 6 wiring rings , 4 fans. |
Top Panel Fan and Bottom Vents Promotes Efficient Airflow and Keeps Cables Organized
The top panel of k3-6042 is furnished with vents and fans designed to help remove warm air from the enclosure cabinet and draw in cool air by convection.

Designed for Simple Equipment Installation
The K3-6042 front and rear pairs of vertical rails with square mounting holes are adjustable in quarter-inch increments to accommodate equipment depths from 4 to 39 inches. Adjustment is quick and convenient-simply unscrew the rails, slide them to the desired depth and restore the screws. An easy-view depth index ensures consistent rail placement without requiring time-consuming measurements. The rails are capable of supporting up to 800kg of equipment with included installation hardware and feature square mounting holes. Each rack space within the enclosure cabinet is numbered for ready reference.The K3-6042 is designed to provide a safe, secure installation solution for mission-critical rackmount equipment. Its locking removable front and rear doors are perforated for enhanced airflow. The side panels are also locking and removable. Locking doors and side panels prevent unauthorized access to installed equipment while making it easy for IT personnel to perform inspections, maintenance and equipment replacement.


Side Doors Can Be Opened Partially,Easy for Partially Maintenance or Check
To simplify maintenance , the model comes with side door design with 3 parts. IT maintenance staff can simply open the different position side doors to check the IT equipment instead of of uninstall the whole side door. It makes the maintenance work easier and quicker.
Hebei Huatengyizhou Electrical Equipment Co.,Ltd. was established in 2014, which is professional manufacturer of enclosure (network cabinets, server cabinet and racks, EMC cabinets/EMI shielded cabinets, cold aisles, control room consoles etc.)
We are ISO certified, our products got CCC, CE and Rosh certificates as well.
We accept OEM and ODM order according to customer's request.
Two manufacture bases are invested by the General Manager Mr.Liu Shijie. One factory is located in Langfang City, Hebei Province, covers an area of 6,000 square meters; the other is located in Wuhan City, Hubei Province, covers an area of 27,000 square meters. Monthly output capacity is about 58,300PCS, yearly output capacity about 700,000 pieces.
Our main products include cold aisles, modular data center cabinets, electromagnetic shielding cabinets, network cabinets, server cabinets, wall mount cabinets, consoles. 4U,6U,9U,12U,15U,18U,22U,32U,37U,42U to 47U are all available.
- Q1: Are you a factory or trading company?
HTYZ: We are a manufacturer, distributor and trading Company. - Q2: Can I get a sample from you?
HTYZ: Sure. Sample can min your cost for test our superior quality and service.
Stable long term cooperations are always expected. - Q3: What is the leading time?
HTYZ: Sample order is 1-2 weeks, bulk order is about 25 days after receive the payment - Q4: Can you provide OEM products with my brand and logo?
HTYZ: No problem. Just send us your brand letter of authorization. - Q5: Where is your factory located? How can I visit there?
HTYZ: Our factory and office is located in Langfang City, China.You can fly to Beijing airport.
It will take about 2 hours by car from Beijing to our factory.
We can pick you up from the airport or train station, as well as help you to book hotel.
Warmly welcome to visit us! - Q6: How does your factory do regarding quality control?
HTYZ: Quality is priority.We always attach great importance to quality controlling for to the very end.
We're ISO certified manufacturer. Product qualification can be done according to customers
Request.