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MH70S - Rugged Data Storage & NAS Computer with Intel Core i3/i5/i7

Modular Embedded System for Industrial Automation & Railway Transport

The MH70S is a modular turn-key 4U 40 HP storage PC which meets the requirements of storage intensive applications such as digital video recorders, content servers or Network Attached Storage systems.

Download data sheet

  • MH70S Product ImageMH70S Rugged 40 HP Modular Storage System
  • MH70S Product ImagemenRDC Railway Data Center was awarded the CNA Innovation Award 2017
  • MH70S Product Image
  • MH70S Product Image

Main Features

  • Compact 40 HP turn-key system<br />Rack-mounted or wall-mounted<br />Fanless operation or forced-air cooling<br />Intel Core i7 or Celeron, TPM optional<br />Up to 16 GB DDR3 DRAM soldered, ECC<br />Up to 20 TB storage capacity (depending on RAID level and HDD sizes)<br />Up to 5 hot-swappable HDD/SSD carriers in different RAID configurations<br />Single or redundant power supply (AC or DC)<br />Optional WLAN, LTE, GPS or GLONASS<br />Optional PoE PSE capable 4-port switch<br />Compliant to EN 50155 (railways)
MH70S Product Image

Technical Data

CPU Board
  • CPCI Serial 3U Board
  • Configurable: yes
  • Possible Configurations:
    • Intel Celeron 2002E 1.5 GHz, 4 GB DDR3 DRAM with ECC, front: 2 DisplayPort, 2 USB, 2 Gb Ethernet (RJ45), -40°C to +85°C, conformal coating
    • Intel Core i7-4700EQ 2.4 GHz, 16 GB DDR3 DRAM with ECC, front: 2 DisplayPort, 2 USB, 2 Gb Ethernet (RJ45), 0°C to +60°C
    • Intel Celeron 1047UE 1.4 GHz, 2 GB DDR3 DRAM with ECC, front: 1 Gb Ethernet (M12), -40°C to +85°C, conformal coating
    • Intel Core i7-3612QE SV, 2.1 GHz, 8 GB DDR3 DRAM with ECC, 1 Gb Ethernet (M12), 0°C to +60°C, conformal coating
  • Mass Storage
    • SSD mSATA, 8 GB, -40°C to +85°C or
    • SSD mSATA 3.x, 64 GB, MLC, -40°C to +85°C
Supervision and Control
Dedicated shelf controller monitors power, CPU status, temperature; controls fan; provides status LEDs and power button
  • More information on AF2 Shelf Controller for CompactPCI and CompactPCI Serial Systems
Power Supply
  • PSU 3U
  • Configurable: yes
  • Possible Configurations:
    • 120 W, 3U 6 HP PSU, wide range input 24 to 110 V DC, 24 V DC nom., output 12 V / 5 V / 3.3 V DC, -40°C to +85°C, conformal coating
    • 120 W, 3U 6 HP PSU, wide range input 100 to 240 V AC, output 12 V / 5 V / 3.3 V DC, -40°C to +85°C, conformal coating
  • Two separate power inlet connectors
  • Normal operation if at least one external voltage is present
Wireless Functionality via PCI Express Mini Cards
  • CPCI Serial 3U Board
  • Configurable: yes
  • Possible in CompactPCI Serial peripheral slot: 1, 2
  • 2 PCI Express Mini Card slots (USB and PCIe), -40°C to +85°C
    • More information on G212 PCI Express Mini Card carrier
  • Possible Configurations
    • WLAN PCI Express MiniCard DNXA-116, -40°C to +85°C
    • MC7304 PCI Express MiniCard, full-size on USB: LTE, DC-HSPA+, HSPA+, HSDPA, HSUPA, WCDMA, GSM, GPRS, EDGE, and GNSS, -40°C to +85°C
Ethernet Interface Functionality
  • CPCI Serial 3U Board
  • Configurable: yes
  • Possible in CompactPCI Serial peripheral slot: 1
  • Possible Configurations
    • 4 1000Base-T Ethernet interfaces, 4 RJ45 connectors at front, 0°C to +60°C
    • 4 1000Base-T Ethernet interfaces, 4 M12 connectors at front, -40°C to +85°C, conformal coating
Ethernet Switch Functionality
  • CPCI Serial 3U Board
  • Configurable: yes
  • Possible in CompactPCI Serial peripheral slot: 1, 2
  • Possible Configurations
    • 5-port unmanaged Gigabit Ethernet Switch (4 front ports, 1 rear port) with PoE+ (60 W max), USB PoE management, RJ45, -40°C to +70 (+85)°C
    • 4-port unmanaged Gigabit Ethernet Switch with PoE, M12, -40°C to +70 (+85)°C, conformal coating
Mass Storage
  • CPCI Serial 3U Board
  • Configurable: yes
  • Possible in CompactPCI Serial peripheral slot: 2, 3, 4, 5, 6
  • Possible Configurations
    • Two 2.5" SATA HDD/SSD shuttle, hot swap, RAID 0, 1 JBOD support, -40°C to +85°C, conformal coating
Mechanical Specifications
  • Dimensions:
    • (W) 210 mm, (D) 225 mm, (H) 175 mm max. without brackets
    • 4U, 40 HP
  • Mounting Possibilities
    • Wall-mount
    • Rack-mount in 19" cabinet
    • Two systems side-by-side to build a single 19" chassis
Environmental Specifications
  • Temperature range (operation): EN 50155 class TX depending on configuration
    • 0°C to +50°C for high performance passenger information / video distribution systems with PoE and fans
  • Temperature range (storage): -40°C to +85°C
  • Cooling concept
    • Air-cooled, forced convection with fan tray at system bottom
  • Relative humidity (operation): according to EN 60068-2-30, non-condensing
  • Relative humidity (storage): according to EN 60068-2-30
  • Altitude: -300 m to +3000 m
  • Shock: according to EN 61373 category 1 class B
  • Vibration: according to EN 61373 category 1 class B
  • International Protection Rating (IEC 60529): IP20
Safety
  • Electrical Safety
    • EN 60950-1: Class I equipment
  • Flammability (PCBs)
    • UL 94 V-0
EMC Conformity
  • EN 55022 class B (radiated and conducted emissions)
  • EN 55024 (immunity)
Software Support
  • Linux
  • OpenMediaVault for Network Attached Storage
  • Windows Embedded Standard 7 (on request)

Ordering Information

Standard MH70S Models
19MH70SB0

MH70S, 19" 4U/40HP Rugged Network Attached Storage, -40 to +85°C<br />The MH70S is a build-to-order system. It consists of the 40 HP basic system including backplane and mounting rails and provides:<ul> <li>2 slots for PSU</li> <li>1 CompactPCI Serial slot for the CPU board</li> <li>6 CompactPCI Serial peripheral slots for Ethernet switch and mass storage functionality</li></ul>The boards and accessories listed in the Technical Data can be implemented in the system.<br />Choose the functionality you need using the <a href="loadfile.php?t=2&f=19mh70s_bto_public.xlsm">BTO configurator</a> and the <a href="loadfile.php?t=2&f=bto_configurator_how-to-use.pdf">BTO Configuration Guide.</a><br /><a href="/contacts">Contact MEN&apos;s sales team</a> for more information.

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