rROK 5520

High-Performance Rolling Stock Edge AI Computer Powered by Intel® Core™ Processor (Series 2)
  • Main Feature
  • Powered by Intel® Core™ Processor (Series 2)
  • Support NVIDIA RTX™ 2000/3500 Ada MXM
  • 1 × IEEE 802.3af/at/bt + 6 × IEEE 802.3af/at PoE, total 80W (rROK 5520-WIC7S)
  • Up to 8 x 2.5” SSD, high-capacity edge storage (rROK 5520-WIC7S)
  • Wide-range DC 24V~110V power input with ignition control
  • EN 50155 (OT4), EN 45545-2, CE/FCC certified
  • Flexible expansion: PCIe/M.2/Mini PCIe
  • Optional expansion module for 4 x PoE M12 or 2 x 10GbE SFP+
  • Fanless rackmount design for harsh railway environments
  • Designed for AI, video analytics, and railway applications
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Datasheet(PDF)
Processor Intel® Core™ 9/7/5/3 processor (Series 2), PBP up to 65W
Chipset Intel® R680E
Memory 2 x DDR5 SO-DIMM, supports ECC & dual-channel, up to 96GB
Dedicated GPU Optional NVIDIA RTX™ 2000/3500 Ada MXM (fan kit required for NVIDIA RTX™ 3500)
Display Interface 2 x HDMI® 1.4, up to 3840x2160@30Hz 1 x VGA, up to 1920x1200@60Hz (reserved)
Storage 4 x 2.5” SATA SSD (9mm height, removable),
supports RAID 0/1/5/10 (rROK 5520-WI) 8 x 2.5” SATA SSD (9mm height, removable),
supports RAID 0/1/5/10 (rROK 5520-WIC7S) 1 x M.2 Key M 2240/2280 NVMe SSD (PCIe 4.0 x4)
Expansion Slot 2 x Full-size Mini PCIe slot (USB 2.0, PCIe 3.0) 4 x M.2 Key B 3042/3050/3052 slot (USB 2.0, USB 3.2 Gen 2) for LTE/5G NR module with 2 x external dual nano-SIMs and 2 x internal dual nano-SIMs 1 x M.2 Key E 2230/3052 slot (USB 2.0, PCIe 3.0 x2) 1 x PCIe 4.0 x16 for MXM module
Sensor 1 x Default u-blox NEO-M9N GNSS module for GPS+QZSS/ GLONASS/Galileo/Beidou 1 x 3D accelerometer and 3D gyroscope
System Capabilities TPM 2.0: Infineon SLB 9672XU2.0 FW16.24
I/O Interface Front 8 x LED indicator (status/storage/WWAN/WLAN/programmable/GNSS) 1 x Power button 1 x Reset button 6 x USB 3.2 Gen 2, Type-A (5V/0.9A) 3 x COM port (DB9, COM1~3) for RS-232 (full)/422/485 (isolation) 1 x AUDIO port (DB9) for 1 x Line in, 1 x Line out, 1 x Mic in 1 x DIO/CAN FD port (DB15 female)
- 2 x Isolated CAN FD, compatible with CAN 2.0A/2.0B
- 4 x DI and 4 x DO (isolation), power in source for DIO isolation, DC 9V~36V 2 x HDMI® 1.4 1 x M23 connector for power input and ignition 1 x SMA connector for GNSS 4 x RP-SMA connector hole for WLAN 16 x SMA connector hole for WWAN 4 x Externally accessible dual nano-SIM with cover 1 x Expansion slot for an optional dual-port 10GbE SFP+ module or an optional 4-port M12 X-coded LAN module rROK 5520-WI
- 1 x Removable SSD tray for 4 x 2.5” SSD
- 1 x 2.5GbE M12 X-coded connector, Intel® I226, supports WoL
- 1 x 2.5GbE M12 X-coded connector, Intel® I226 rROK 5520-WIC7S
- 2 x Removable SSD tray for 8 x 2.5” SSD
- 1 x 2.5GbE M12 X-coded connector, Intel® I226, supports WoL
- 7 × 1GbE M12 X-coded PoE connector (1 × IEEE 802.3af/at/bt + 6 × IEEE 802.3af/at), switching, total up to 80W (non-isolated)
Power Management DC 24V~110V power input w/ isolation Power budget:
- rROK 5520-WI: 180W
- rROK 5520-WIC7S: 360W Selectable boot-up & shut-down voltage for low power protection by software Setting 8-level power on/off delay time by software Support S3/S4 suspend mode Support 10~255 seconds WDT, setup by software SDK (Windows/Linux) including utility and sample code
Operating System Windows 11 Linux 4.x
Mechanical Dimensions: 482.6mm (W) x 401.2mm (D) x 88.0mm (H) Weight:
- rROK 5520-WI: 13.1kg
- rROK 5520-WIC7S: 14.9kg
Environment Operating temperature:
- -40°C~70°C, 85°C for 10 minutes (w/ 35W/45W Core™ 9/7/5/3 processor, PoE (80W+60W) Storage temperature: -40°C~80°C Relative humidity: 90% (non-condensing) Vibration (SSD):
- Operating: IEC 60068-2-64, Random 2g@5Hz~500Hz
- Operating: MIL-STD-810H, Method 514.8C, Procedure 1, Category 4, common carrier US highway truck vibration exposure
- Storage: MIL-STD-810H, Method 514.8E, Procedure 1, Category 24, minimum integrity test Shock (SSD):
- Operating: MIL-STD-810H, Method 516.8, Procedure I, functional shock=40g
- Non-operating: MIL-STD-810H, Method 516.8, Procedure V, crash hazard shock test=75g
Certifications CE, UKCA, FCC Class A EN 50155:2021
- Ambient temperature EN 50155, Class OT4 without MXM module
- Interruptions of voltage supply class S1
- Supply change over Class C1
- EMC EN 50121-1:2017, EN 50121-3-2:2016+A1:2019
- Environment EN 60068-2-1, EN 60068-2-2, EN 60068-2-30
- Shock and vibration IEC 61373 Class B
- Protective coating class PC1 (PC2 by request) EN 45545-2:2020+A1:2023
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