The ML100G-42 expands on the ML100G product range, harnessing the enhanced power and capabilities of the AMD Ryzen™ 7 8840U processor in a low profile fanless system built for the challenges of the IoT edge. With a 0 to 50°C operating temperature range, and a wealth of configuration options, the ML100G-42 was engineered with versatility in mind.
If you purchased additional items such as mounting brackets, power supplies, or terminal block connectors, they will be located in the system box or within the outer shipping carton.
All drivers and product guides can be found on the corresponding product page. For more information on accessories and additional features, visit the ML100G-42 product page at https://www.onlogic.com/store/ml100g-42/
Processor
Radio Specifications when equipped with INT-9260 Wifi/BT (device for indoor use)
The front power button can be used to turn on and off the ML100G-42 system. The power button is a momentary contact button with a blue LED backlight used to display the status of the system. A solid blue light indicates that the system is powered in the S0 state. The LED is off in S4 and deeper states.
The LAN1 on ML100G-42 supports up to 2.5Gbps link speeds over standard shielded CAT5e or CAT6 cables. The connector is the industry standard RJ45 connector. The LAN link state is shown by the two LEDs enclosed in the port.
The LAN2 on ML100G-42 supports up to 1Gbps link speeds over standard shielded CAT5e or CAT6 cables. The connector is the industry standard RJ45 connector. The LAN link state is shown by the two LEDs enclosed in the port.
The dual serial ports support RS-232 communication.
Two M.2 M-Key ports are present on the ML100G-42 motherboard to allow support for M-Key form-factor expansion cards. Form-factors 2242/2280 are supported on the primary slot, and the secondary slot supports 2242 form-factor; both M-Key ports are PCIe Gen 4 x 4.
An M.2 E-Key port is present on the ML100G-42 motherboard to allow support for E-Key form-factor wireless expansion cards. Only 2230 form-factor cards are supported. The E-Key connector supports PCIe Gen 4 x1, USB 2.0.
The ML100G-42 has two onboard DDR5 SO-DIMM slots with the following specifications:
Maximum Capacity: DDR5-5600 up to 96GB (48GB per DIMM)
Channel configuration: Dual Channels
If the BIOS needs to be updated, please refer to the following steps for flashing the EEPROM:
Save the BIOS ROM file in a USB thumb drive (FAT32 format).
Enter BIOS Setup Utility by pressing F2 or DEL during boot.
Navigate to Advanced -> Instant Flash.
Choose the ROM file you’d like to update.
The ML100G-42 utilizes the AMD Ryzen™ 7 8840U processor.
The ML100G-42 supports multiple power states.
The power input is a 12V~24V DC-In Jack. To power the device, use only UL ITE Listed external power supplies with a DC output of 12-24VDC.
The wake-up events can be configured in the BIOS. This section describes the supported power management functions and gives information on protection circuitry for power adapters.
The system includes a BIOS option for auto power-on.
Enter the system’s BIOS by pressing the DELETE key repeatedly as the system is powering up
Navigate to Advanced -> Chipset
Change the “Restore on AC/Power Loss” setting to “Power On”
Hailo-8 M.2 AI Accelerator Information
This system supports the installation of the Hailo-8 M.2 AI Acceleration Module. For more information on this product, here is a link to the manufacturer’s product site:
And here is a link to their “Developer Zone”:
Lastly, if you encounter any issues using the Hailo device, you can contact their customer support here:
Temperature: 50C
DC Load 1 Amps on 1x Back Panel USB port
DC Load 1 Amps on 1x Front panel USB port
Application: BurnIn Stress 7 test, Furmark, H/W monitoring
The ML100G-42 with AMD Ryzen 7 8840U CPU operated at a steady base clock speed on the CPU cores while sustaining significant processor, memory, and storage stress loads in an ambient temperature of 50ºC.
The ML100G-42 has optional Wall Mount brackets (SKU: MTW101) and DIN Rail mounting brackets (SKU: MTW101-K) available for purchase. An optional VESA mounting bracket (SKU: MTV100-K) is also available.
For Wall Mounting, follow the steps below:
Align the four screw holes on the bottom of the system with the respective holes on the mounting brackets.
Attach wall mounting brackets (MTW101) to the system using the supplied M3 screws (M3X0.5 Flathead Screw, 4mm Long).
Install the system to the surface using keyhole slots on wall mount brackets and appropriate hardware for the surface (not provided).
For DIN Rail Mounting, follow the steps below:
Follow steps 1-2 from the Wall Mounting section.
Align the mounting holes of the DIN clip bracket to the three mounting holes on the wall mount bracket.
Install the DIN clips to the wall mount brackets using supplied screws and a Phillips head screwdriver.
Mount system onto the DIN rail.
Note: The mounting brackets are required to support 3x the hanging weight of the system (14.82lbs / 6.72 kgs). The mating surface and hardware must be capable of supporting the same load.
Follow the steps below for VESA mounting:
Align the four screw holes on the bottom of the system with the respective holes on the mounting bracket.
Attach the VESA Mount Plate to the system using the supplied M3 screws (M3X0.5 Flathead Screw, 4mm Long).
Install the system to VESA 75 or VESA 100 mounting pattern using provided VESA Mount screws.
The mounting bracket systems are required to secure 3x the hanging weight of the computer system (14.82lbs / 6.72 kgs). The mating substrate must be capable of maintaining the same rating.
Click here for the
The ML100G-42 can be opened by the user. This does not void the warranty, however, any damage caused by doing so will not be covered.
Ensure your body is discharged of any static electricity by touching a grounded metal surface.
Remove the 4x phillips screws on the outside of the case.
Use the tab for leverage to pull the bottom panel off
The internals of the unit can now be accessed
Please click this link to go to the ASRock webpage for the motherboard in this system. You can find download links to the most recent driver & BIOS versions in the Support tab on this page:
Configure RAID setting on BIOS
Press F2 upon system booting up to go to the BIOS menu.
Go to Advanced > Chipset Configuration > NVMe RAID mode > Enabled
Press F10 to save and exit.
Press F2 again to boot to BIOS.
Windows 11 RAID Installation
For Windows OS, the AMD RAID requires three drivers to be loaded, and the sequence is rcbottom -> rcraid -> rccfg.
Boot to Windows installation (two separated disks here due to inbox driver doesn’t support AMD RAID)
Load the driver “rcbottom”, it will turn all the disks to be empty
Load the driver “rcraid”, you should be able to see the RAID volume here
Load “rccfg” to complete the AMD RAID installation.
The JP1 Header can be used to clear the CMOS by setting pins 4-6. The system will auto clear CMOS when booting improperly.
Disconnect the unit from all wire connections (power, USB, ethernet, etc.)
Locate the JP1 header, located in the red circle in this image:
Short pins 4 & 6, indicated in the image, with a jumper or the tip of a screwdriver
Hold in place for 30 seconds
Remove the jumper/screwdriver
Close up and power on the system. It may power cycle several times before it begins working again.
The computer system was evaluated for medical, IT equipment, automotive, and maritime EMC standards as a class A device. The computer complies with the relevant IT equipment directives for the CE mark. Modification of the system may void the certifications. Testing includes: EN 55032, EN 55035, IEC 60601-1, EN 62368-1, EN 60950-1, and IEC 60945. Product safety was evaluated to IEC 62368-1 and IEC 60950-1.
This device complies with part 15 of the FCC rules as a Class A device. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation.
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. CAN ICES-003(A) / NMB-003(A)
The computer system was evaluated for medical, IT equipment, automotive, maritime and railway EMC standards as a class A device. The computer complies with the relevant IT equipment directives for the UKCA mark.
For the latest security advisories concerning OnLogic products, including vulnerability disclosures and necessary updates, please refer to our official Security Advisories page. It is recommended to regularly check this resource for critical security information.
Follow the instructions on the screen.
When the programming is completed, press Enter to reboot the system.
There will be a new row “RAIDXpert2 Configuration Utility” under the Advanced tab.
Go to RAIDXpert2 Configuration Utility. You will see the number for Total Physical Device Count and Total Logical Array Count are both listed as 2 (since you have 2 drives with 2 separated arrays).
Now go to Array Management > Manage Array Properties > Select Array. You’ll see 2 Non-RAID arrays.
Go back to previous page and go to Delete Array
Click Check All to select both arrays and set to Enabled, click Delete Array(s).
Now go to Create Array. Select desired RAID level.
Click Select Physical Disks. Click Check ALL to set both disks as Enabled. Click Apply Changes.
Click Create Array.
Go to Manage Array Properties > Select Array. Now you’ll see it appears as a single array under RAID 0.
Press F10 to save and exit, and start the Windows 11 Pro installation.
The RAID disk is ready for Windows installation now!
Read the entire manual before using the product.
Install the device securely per users manual instructions.
To protect against excessive RF exposure, maintain at least 20cm from any user and the RF antennas. Only use provided dual band antennas of 2dBi/2dBi gain.
Wall or ceiling mounting device requires use of OnLogic mounting plate or bracket.
Use M3x0.5mm Flat Head screws to attach mounting plate or mounting brackets to threaded holes on bottom or rear of chassis. Screws should be a minimum length of 4mm. Add 1mm of screw length for every mm of additional thickness of plate or bracket beyond 1.5mm.
Caution, Hot Surface! It is normal for the unit to heat up and be hot to touch. Do not touch the heatsink area or enclosure during operation and 30 minutes after shutdown allowing the unit to cool down.
Ambient operating temperature must be between 0 °C to 50 °C with a non-condensing relative humidity of 10-85%.
The device can be stored at temperatures between -10 °C to 85 °C. Note: Unit must be stabilized within operating temperature before use, minimum 3HR.
Keep the device away from liquids and flammable materials. Not to be installed in a hazardous environment.
Do not clean the device with liquids. The chassis can be cleaned with a dry cloth or duster only. To prevent injury to self and/or damage to the device the unit must be powered down and all connecting power and other peripherals shall be disconnected prior to cleaning.
Allow adequate space around all sides of the device for proper cooling and to not exceed its maximum operating temperature limit. If the device is mounted to a vertical surface then recommended device orientation is such that heatsink fins allow air to rise unobstructed. Alternative orientations may result in reduced operational temperature range.
This device is intended for indoor operation only.
Caution, Risk of Electric Shock! Unit is powered by low voltage DC (Direct Current) only! Do not connect AC (Alternating Current) into the device!
To power the device use only UL ITE Listed external power supplies with DC output of 12-24VDC, see specs for details.
Wiring methods used for the connection of the equipment to the mains supply shall be in accordance with the National Electrical Code, NFPA 70, and the Canadian Electrical Code, Part I, CSA C22.1.
Allow ample space for terminal block wiring connections such that the wires do not bend and are protected from accidental damage.
Install the device only with shielded network cables.
The installer should be experienced in aftermarket installation and familiar with general practices for installing electronics.
Radio device is not intended for emergency service use.
Service and repair of the device must be done by qualified service personnel. This includes, but is not limited to, replacement of the CMOS battery. Replacement CMOS battery must be of the same type as the original.
Proper disposal of CMOS battery must comply with local governance.
Product must only be connected to a certified router, switch or similar network equipment
Product is intended for indoor use only.
Product cannot be connected to the public network.
This equipment is not suitable for use in locations where children are likely to be present.\
WARNING: There is danger of explosion if the CMOS battery is replaced incorrectly. Disposal of battery into fire or a hot oven, or mechanically crushing or cutting of a battery can result in an explosion.
Lisez l'intégralité du manuel avant d'utiliser le produit.
Installez l'appareil en toute sécurité selon les instructions du manuel de l'utilisateur.
Pour vous protéger contre une exposition RF excessive, maintenez au moins 20 cm de tout utilisateur et des antennes RF. Utilisez uniquement les antennes double bande fournies avec un gain de 2 dBi/2 dBi.
Le dispositif de montage mural ou au plafond nécessite l'utilisation d'une plaque ou d'un support de montage. La plaque ou le support doit être en métal et avoir une épaisseur minimale de 1 mm.
Utilisez des vis à tête plate M4x0,5 mm pour fixer la plaque de montage ou les supports de montage aux trous filetés au bas ou à l'arrière du châssis. Les vis doivent avoir une longueur minimale de 4 mm. Ajoutez 1 mm de longueur de vis pour chaque mm d'épaisseur supplémentaire de plaque ou de support au-delà de 1,5 mm.
Attention surface chaude! Il est normal que l'appareil chauffe et soit chaud au toucher. Ne touchez pas la zone du dissipateur thermique ou le boîtier pendant le fonctionnement et 30 minutes après l'arrêt pour permettre à l'unité de refroidir.
La température ambiante de fonctionnement doit être comprise entre 0 °C et 50 °C avec une humidité relative sans condensation de 10 à 85 %.
L'appareil peut être stocké à des températures comprises entre -10 °C et 85 °C. Remarque : L'unité doit être stabilisée à la température de fonctionnement avant utilisation, minimum 3 heures.
Gardez l'appareil à l'écart des liquides et des matériaux inflammables. Ne pas installer dans un environnement dangereux.
Ne nettoyez pas l'appareil avec des liquides. Le châssis peut être nettoyé uniquement avec un chiffon sec ou un plumeau. Pour éviter de se blesser et/ou d'endommager l'appareil, l'appareil doit être éteint et toutes les alimentations et autres périphériques doivent être déconnectés avant le nettoyage.
Prévoyez un espace suffisant autour de tous les côtés de l'appareil pour un refroidissement correct et pour ne pas dépasser sa limite de température de fonctionnement maximale. Si l'appareil est monté sur une surface verticale, l'orientation recommandée de l'appareil est telle que les ailettes du dissipateur thermique permettent à l'air de monter sans obstruction. Des orientations alternatives peuvent entraîner une plage de températures de fonctionnement réduite.
Cet appareil est destiné à une utilisation en intérieur uniquement.
Attention, risque de choc électrique ! L'unité est alimentée uniquement par une basse tension CC (courant continu) ! Ne connectez pas le courant alternatif (courant alternatif) à l'appareil !
Pour alimenter l'appareil, utilisez uniquement des alimentations externes répertoriées UL ITE avec une sortie CC de 12-24 VCC, voir les spécifications pour plus de détails.
Les méthodes de câblage utilisées pour le raccordement de l'équipement à l'alimentation secteur doivent être conformes au Code national de l'électricité, NFPA 70, et au Code canadien de l'électricité, Partie I, CSA C22.1.
Prévoyez suffisamment d'espace pour les connexions de câblage du bornier afin que les fils ne se plient pas et soient protégés contre les dommages accidentels.
Installez l'appareil uniquement avec des câbles réseau blindés.
L'installateur doit avoir de l'expérience dans l'installation de pièces de rechange et être familiarisé avec les pratiques générales d'installation de composants électroniques.
L'appareil radio n'est pas destiné aux services d'urgence.
L'entretien et la réparation de l'appareil doivent être effectués par un personnel qualifié. Cela inclut, mais sans s'y limiter, le remplacement de la batterie CMOS. La batterie CMOS de remplacement doit être du même type que celle d'origine.
L'élimination appropriée de la batterie CMOS doit être conforme à la gouvernance locale.
Le produit doit uniquement être connecté à un routeur, un commutateur ou un équipement réseau similaire certifié
Le produit est destiné à une utilisation en intérieur uniquement.
Le produit ne peut pas être connecté au réseau public.
Cet équipement n'est pas adapté à une utilisation dans des endroits où des enfants sont susceptibles d'être présents.
ATTENTION: Il existe un risque d'explosion si la pile CMOS n'est pas remplacée correctement. L'élimination de la batterie dans le feu ou dans un four chaud, ou l'écrasement ou le découpage mécanique d'une batterie peut entraîner une explosion.
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AMD Ryzen 7 8840U
Memory
2x DDR5-5600 SO-DIMM up to 96GB
Integrated Graphics
AMD Radeon Graphics
Front I/O
1x USB 3.2 Gen 2 (Type-A)
2x USB 4 (Type-C, 5V/3A, DP1.4a) - Supports Locking Connectors
1x Audio Jack (MIC-in, Line-out)
1x Power Button (w/ LED indicator)
Back I/O
2x HDMI 2.1
1x 2.5 GbE LAN
1x 1 GbE LAN
2x USB 2.0
1x DC Jack (12V~24V)
Expansion & Storage
1x M.2 2230 E-key (Wi-Fi) (PCIe Gen 4 x1/ USB 2.0)
1x M.2 2242/2280 M-key (PCIe Gen 4 x 4)
1x M.2 2242 M-key (PCIe Gen 4 x4)
Onboard Headers & Connectors
1x Battery on a cable
Special Features
Watchdog timer
RTC
AMD FW TPM
BIOS option for auto power-on
Optional Add On Module
2x COM (RS-232)
Operating Systems
Windows 11 Pro 64 Bit
Windows 10 IoT Enterprise LTSC 2021
Windows 11 IoT Enterprise LTSC 2024
Ubuntu 24.04 Desktop / Server
LAN controller
1x Realtek RTL8125BG (2.5Gbe)
1x Realtek RTL8111H (1Gbe)
Power Input
12V~24V DC-In Jack
Dimensions
142 x 61.5 x 111 mm
Weight
1.2 kg / 2.63 lbs (System Only)
Motherboard Dimensions
104 x 36 x 102 mm
Mounting Options
DIN
Wall
VESA
Thermal Standards
System Operating Temperature: 0-50C
Storage Temperature: -10-85C
Operating Humidity: 0% - 90%
Extra Chassis Features
3 Antenna holes
Kensington Lock
Frequency Bands
2.4GHz and 5GHz bands
Operating Frequency
2400 - 2485 MHz
5150 - 5250 MHz, 5250 - 5350 MHz
5470 - 5725 MHz, 5725 - 5878 MHz
Channel spacing / Bandwidth
Power Button
Deep S5, S5, S3
LAN
S5, S3
USB
1.60E
03/03/2026
Manual Creation Version 1.0
10/23/2024
2.4GHz: 802.11b/g/n; 5 MHz / BT: 1MHz
Bandwidth: 20 MHz / 40 MHz
5 GHz: 802.11a/n/ac: 20, 40, 80, 160 MHz
RF output power
20dBm (2400-2485 MHz) IEEE 802.11b/g/n & BT
10dBm (2400-2485 MHz) BLE
23dBm (5150-5725 MHz) IEEE 802.11a/n/ac
13.98 dBm (5725-5875MHz) IEEE 802.11a/n/ac
Type of Modulation
2.4GHz: DSSS/OFDM/FHSS
5 GHz: OFDM
Antenna Specifications
ANT200 - PIFA type with 2dBi/2dBi gain on 2.4 & 5 GHz
Modes of operation
Duplex (Tx/Rx)
Duty cycle (access protocol)
As In: IEEE 802.11 a/b/g/n/ac
S3
RTC Wake set by BIOS
Deep S5, S5, S3
RTC Wake set by OS
S3
