Innodisk ARAK-4120 4U Rackmount Embedded System

The Innodisk ARAK-4120 is a 4U rackmount embedded system designed for industrial automation, machine vision, edge AI and high-performance computing applications. It supports Intel® 12th, 13th and 14th Gen Core™ i processors, up to 128GB DDR5 memory and multiple 2.5-inch SATA SSD or 3.5-inch HDD configurations.
 
Its expansion architecture provides either one PCIe Gen4 x16 connection or two PCIe Gen4 x8 signals, together with three additional PCIe slots and up to three M.2 slots. Four LAN ports, three display outputs and nine USB ports support extensive peripheral integration. An 850W ATX power supply and 4U rackmount chassis provide the capacity required for demanding expansion configurations.
 
Key features
Intel® 12th, 13th and 14th Gen Core™ i processor support
Up to 128GB dual-channel DDR5 memory across four U-DIMMs
Dual PCIe x16 slots support high-bandwidth expansion configurations
Four LAN ports, nine USB ports and three display outputs
 
Specifications
CPU: Intel® Core™ i9-13900E / i9-13900TE, i7-13700E / i7-13700TE, i5-13500E / i5-13500TE, i3-13100E / i3-13100TE, Intel® Processor G7400E / G7400TE, G6900E / G6900TE
Core Number: 24 (8P+16E) / 16 (8P+8E) / 14 (6P+8E) / 4 / 2 / 2
Threads: 32 / 24 / 20 / 8 / 4 / 2
Max Frequency: 5.20GHz / 5.10GHz / 4.60GHz / 4.4GHz / 3.6GHz / 3.0GHz
Cache: 36MB / 30MB / 24MB / 12MB / 6MB / 4MB
CPU TDP: 65W/35W / 65W/35W / 65W/35W / 65W/35W / 46W/35W / 46W/35W
PCH: Intel® R680E / Q670E
BIOS: AMI UEFI 256Mbit
Memory Technology: Dual-channel DDR5 4800MHz
Memory Sockets: 4 × U-DIMM
Maximum Memory Capacity: 128GB, up to 32GB per U-DIMM
Graphics Controller: Intel® UHD Graphics 770 driven by Xe Architecture
Execution Units: Up to 32 EUs
Graphics APIs: OpenGL 4.5, DirectX 12, OpenCL 1.2 and Vulkan 1.1
Hardware Decode: H.264/AVC, H.265/HEVC, AV1 and MJPEG
Hardware Encode: H.264/AVC, H.265/HEVC, AV1 and MJPEG
HDMI: 1 × HDMI 2.1, up to 4K at 60Hz
DisplayPort: 2 × DP++ 1.2, up to 4K at 60Hz
Gigabit Ethernet: 1 × Intel® I219LM, up to 1000Mbps
2.5 Gigabit Ethernet: 3 × Intel® I226, up to 2500Mbps
M.2 2280 M Key with R680E: 1 × PCIe Gen4 and 1 × PCIe Gen3
M.2 2280 M Key with Q670E: 1 × PCIe Gen4
M.2 2230 E Key: 1 × PCIe Gen3 / USB 2.0 / CNVi
PCIe x16: 1 × PCIe Gen4 x16 or 2 × PCIe Gen4 x8 signal
PCIe x4: 3 slots; 2 with PCIe x4 signal and 1 with PCIe x2 signal
USB 3.2 Gen 2x1 Type-A: 6, up to 10Gbps
USB 3.2 Gen 2x2 Type-C: 1, up to 20Gbps
USB 2.0: 2
Audio Controller: Realtek ALC888S
Audio I/O: 1 × microphone input, 1 × line-out
Buttons: 1 × power button
Power Input: 100–240V AC, 12–6A, 60–50Hz
Power Supply: 850W PSU
Power Connector Type: Standard ATX power
Operating Temperature: 0°C to 40°C with 0.5m/s airflow
Storage Temperature: −20°C to 70°C
Operating Humidity: 5% to 95% at 40°C, non-condensing
Operating Vibration: With SSD, 1Grms, IEC 60068-2-64, random vibration, 5–500Hz, 1 hour per axis
Operating Shock: With SSD, 10Grms, IEC 60068-2-27, half-sine, 11ms duration
Watchdog Timer: Programmable from 1 to 255 seconds
TPM: dTPM 2.0 with R680E; fTPM 2.0 with Q670E
LED Indicators: 1 × power LED, 1 × HDD LED
Dimensions: 450 × 482 × 176 ±2mm with ear brackets
Net Weight: 10kg
Gross Weight: 13kg
Mounting: Rackmount
Operating Systems: Microsoft Windows 10 IoT Enterprise 2021 LTSC; Microsoft Windows 11 IoT Enterprise 2024 LTSC
Certifications: CE, FCC, RoHS and UKCA