Brand |
ASROCK |
Model |
J4105M |
CPU Support |
Intel® Quad-Core Processor J4105 (up to 2.5 GHz) |
Memory Support |
Dual Channel DDR4 Memory Technology
2 x DDR4 DIMM Slots*
Supports DDR4 2400/2133 non-ECC, un-buffered memory
Max. capacity of system memory: 8GB**
*2GB DRAM per module is not supported.
**Intel® Extreme Memory Profile (XMP) is not supported
Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation. |
Memory Type |
DDR4 |
Memory Bus |
2400 / 2133 MHz |
Memory Slot |
2 Slots |
Graphics |
Integrated Intel® UHD Graphics 600: 12 EUs inside (Up to 750MHz)
DX12, OpenGL 4.3, OGL ES 3.0, OpenCL 2.0
HW Acceleration Decode: HEVC (H.265) 8 bit, HEVC (H.265)10 bit, H.264 @ Lvl5.2 (AVC), JPEG/MJPEG, VP8, VP9 8bit, VP9 10 bit
HW Acceleration Encode: HEVC (H.265) 8 bit, HEVC (H.265)10 bit, H.264 @ Lvl5.2 (AVC), JPEG/MJPEG, VP8, VP9 8bit
Three graphics output options: D-Sub, DVI-D and HDMI
Supports Triple Monitor
Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 60Hz
Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
Supports D-Sub with max. resolution up to 2048x1536 @ 60Hz
Supports Auto Lip Sync, xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
Supports HDCP with DVI-D and HDMI Ports
Supports Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI Ports |
Audio |
7.1 CH HD Audio (Realtek ALC887 Audio Codec)*
Supports Surge Protection
ELNA Audio Caps
*To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver. |
Expansion Slots |
1 x PCI Express 2.0 x16 Slot (PCIE2: x1 mode)
2 x PCI Express 2.0 x1 Slots
1 x M.2 Socket (Key E), supports type 2230 Intel® CNVi (Integrated WiFi/BT)*
*M.2 PCI Express module is not supported |
Storage |
2 x SATA3 6.0 Gb/s Connectors, support NCQ, AHCI and Hot Plug |
Internal I/O Connectors |
1 x Print Port Header
2 x COM Port Headers
1 x Chassis Intrusion and Speaker Header
1 x CPU Fan Connector (3-pin)
1 x Chassis Fan Connector (3-pin)
1 x 24 pin ATX Power Connector
1 x Front Panel Audio Connector
3 x USB 2.0 Headers (Support 5 USB 2.0 ports) (Supports ESD Protection)
1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection) |
Back Panel Connectors |
1 x PS/2 Mouse Port
1 x PS/2 Keyboard Port
1 x D-Sub Port
1 x DVI-D Port
1 x HDMI Port
2 x USB 2.0 Ports (Supports ESD Protection)
2 x USB 3.1 Gen1 Ports (Supports ESD Protection)
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Line in / Front Speaker / Microphone |
LAN |
PCIE x1 Gigabit LAN 10/100/1000 Mb/s
Realtek RTL8111E
Supports Wake-On-LAN
Supports Lightning/ESD Protection
Supports Energy Efficient Ethernet 802.3az
Supports PXE |
Form Factor |
Micro ATX Form Factor: 8.9-in x 7.0-in, 22.6 cm x 17.8 cm
Solid Capacitor design |
H/W Monitoring |
CPU/Chassis temperature sensing
CPU/Chassis Fan Tachometer
CPU/Chassis Quiet Fan (Auto adjust chassis fan speed by CPU temperature)
CPU/Chassis Fan multi-speed control
CASE OPEN detection
Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore |
BIOS |
128Mb AMI UEFI Legal BIOS with GUI support
Supports Plug and Play
ACPI 5.0 compliant wake up events
Supports jumperfree
SMBIOS 3.0 support |
Software Features |
Software
- ASRock XFast LAN
UEFI
- ASRock Instant Flash
- ASRock Internet Flash
*These utilities can be downloaded from ASRock Live Update & APP Shop. |
Operating System Support |
Microsoft® Windows® 10 64-bit*
*Supports UEFI mode only |
warranty |
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