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4U Rackmount Intel Cascade Lake Xeon Scalable Edge Server

The MK400-70 is a 4U Rackmount Edge Server with PCIe for data aggregation, analytics, content caching, and machine learning functionality at the edge.
  • Up to 22 Core Cascade Lake Scalable Xeon CPU
  • 256 GB of Memory, NVMe storage, Embedded
    Long Lifecycle
  • 4U form factor with PCIe expansion, including dual
    GPU options
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4U Rackmount Scalable Xeon Edge Server with PCIe expansion


The MK400-70 4U rackmount edge server brings high-performance scalable Xeon processors, 256 GB memory, and support for dual GPUs to a 4U edge server to support industrial automation, artificial intelligence, machine learning, data aggregation or content caching applications. Rackmount edge servers make it possible to provide content caching, data aggregation and analysis and decision-making on a secure on-site network with faster response times and lower operational cost than a traditional full-scale data center.



Designed for reliable 24/7 operation, the MK400-70 provides exceptional cooling efficiency via front intake and rear exhaust cooling and optional 500W redundant power supply for stable and consistent power. The optional tool-less click-in slide rails, and front dust filter for easy installation in an industrial rackmount location.

4U Rackmount Scalable Xeon Edge Server with PCIe expansion
4U Rackmount Scalable Xeon Edge Server with PCIe expansion


The MK400-70 brings considerable performance, server functionality and expansion options to the edge. The system is configurable with two lightning-fast M.2 drives and a plethora of 2.5” and 3.5” drives for media or data storage. There is also support for dual graphics cards for machine learning and AI, Gb and 10Gb LAN cards for networking devices, or PoE+ for surveillance applications. Four onboard Gb LAN ports provide ample networking while the dedicated IPMI port ensures you can remotely manage the system.

Looking for features you don’t see here? Contact us to see if we can help you configure the system to meet the specific needs of your application.





  • MK400 Series Spec Sheet (Coming Soon)
  • MK400 Series Dimensional Drawings (Coming Soon)


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Technical Specs
More Information
SKU MK400-70
Hardware Line Rackmount
System Cooling Fanned
Processor Socket LGA3647
Processor Generation Cascade Lake
Processor Cores 8
Chipset Intel C621
Graphics/GPU ASPEED AST2500
Memory Type DDR4 R-DIMM (ECC)
Memory Capacity 256 GB
Memory Speed 2666 MHz
Memory Slot Count 8.000000
Number of Displays Supported 1
Rear I/O 4 USB 3.1 Gen ports
1 COM port
1 VGA port
1 IPMI port
4 Gb LAN ports
3 audio jacks (Line-In; Front Speaker; Min-in)
Front I/O 2 USB 2.0 ports
Power Button
Expansion Options 2 PCIe 3.0 x16 slots (slot4: share with slot3, X16/x8, Slot6: share with slot5, X16/x8)
3 PCIe 3.0 x8 slots (slot2: x8, slot3: share with slot3, X0/x8, Slot5: share with slot6, X0/x8)
1 PCIe x1 slot
Storage Options 2.5" HDD/SSD
3.5" HDD
2 M.2 2280 PCIe x4 slot
System Monitoring NMI
Watchdog Timer
Input Voltage 100 ~ 240 V AC
Power Input C13 ~ C14 Coupler
Operating Temperature Range 10 ~ 35°C
Dimensions (WxHxD) 482.6 x 178 x 508 mm
19" x 7" x 20"
Case Type Customizable
Case Material Steel
Mounting Options Rackmount
Regulatory Information FCC 47 CFR Part 15
Low Voltage Directive (2014/35/EU)
Electromagnetic Compatibility Directive (2014/30/EU)
Radio Equipment Directive (2014/53/EU) - For configurations with wireless transmitters
RoHS 3 (2015/863/EU)
EN 55024
EN 55032
EN 60950-1
EN 61000-3-2
EN 61000-3-3
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-11
Warranty 2 Year Limited Warranty on parts and services

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