BoltCOR 30-17

EN50155 Fanless 1U Server - Intel Xeon D and Xeon E

The BoltCOR 30-17 is a fanless, 1U high, short-depth, EN50155 certified server that is designed to exceed the requirements of rolling stock applications in the TX temperature class.

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Fanless EN50155 TX Class - Fanless, vent-free enclosure, certified for rolling stock in the TX temperature class with S2 power supply, suitable for any heavy duty application
Compact - 19” 1U rack-mount with short-depth form factor to fit in most space-constrained on-board and track-side installations
Scalable Performance - Supports the intensive computation of media, data, network and storage-oriented workloads, through CPU options ranging from Intel Core to Intel Xeon D quad core
Flexible Storage - Provides internal mSATA, fixed or removable 2.5” SSD/HDD disks with a rugged and locking tray design and RAID levels 0, 1
Extended Connectivity - Configurable with multiple simultaneous cellular modules, multiple SIMs, dual Gb Ethernet, Wi-Fi 2.4/5.0GHz, BLE, and GNSS with Untethered Dead Reckoning
Configurable and Future-Proof - Based on a modular architecture compliant with industry standards, like COM Express, PCIe and miniPCIe, enables fast customizations and compatibility to future technologies
Long-term Availability - Designed for markets and use cases where long-term availability and support is a must have requirement


The BoltCOR 30-17 is a fanless EN50155 certified server that is designed to exceed the requirements of rolling stock applications in the TX temperature class; it is extremely rugged and suitable for any project where consistent performance and reliability are a must.

With up to 32GB of DDR4 RAM (ECC option), soldered down CPUs, mSATA storage and a S2 class power supply, the BoltCOR 30-17 is extremely resilient; high reliability components, conformal coating, a vent-free design and a sturdy build add extra protection to a compact, 295mm deep, 1U rack-mount chassis.

Based on standard COM Express, it is available in a range of high performance configurations, including Intel 6th Gen. Core i7, i5, Celeron, Xeon D-1500, and Xeon E3-1500 CPUs, with a selection of cores (2 to 8) and frequencies (up to 2.8GHz).

Expandability options include two HDD/SSD drives, key-locked swappable storage bays, internal mSATA, a user-accessible SD slot and RAID levels 0, 1; additional peripherals can be added via four miniPCIe and one x16 PCIe slots.

The BoltCOR 30-17 features a wide range of radio and wireless capabilities, including cellular carrier pre-certified system configurations. Customization options include internal global cellular modems, multiple modem and SIM configurations, MIMO Wi-Fi, Bluetooth Low Energy, and GNSS with Untethered Dead Reckoning.

The BoltCOR 30-17 affords unprecedented system configurability: off-the-shelf configurations and build-to-order variants out of a palette of CPU, power supply, memory, storage and I/O subsystems options.

Designed for rolling stock applications, the BoltCOR 30-17 offers long term availability and support programs that ensure continuity of supply and customer service.

Ordering Code: BTCOR-30-17-XX
XX -17 -18 -31 -41
PROCESSOR CPU Pentium D-1519 1.5 GHz (2.1GHz), Quad Core, 25W TDP Xeon E3-1505L v6 2.2GHz (3.0GHz), Quad Core, 25W TDP
MEMORY RAM 24GB DDR4 ECC 24GB DDR4 16GB DDR4 ECC Factory Option: up to 32GB DDR4 ECC or non-ECC
STORAGE SATA 2x 512GB SSD 2x 512GB SSD Factory Option: up to 2 x 1TB SSD
Embedded 1x 64GB mSATA - 1x 64GB mSATA Factory Option: up to 128GB mSATA
Drive Bay 1x Removable Drive Bay for up to 2x 2.5" SATA Drives with key-lock mechanism - 1x Removable Drive Bay for up to 2x 2.5" SATA Drives with key-lock mechanism
RAID Software RAID 0, 1 (Factory Option: HW RAID Controller)
Other 1x SDHC/SDXC Card Slot (UHS-1 50MB/s max) (Service Panel)
I/O INTERFACES Ethernet 2x 10/100/1000Mbps Auto Sensing IEEE 1588; M12 X-coded Connector 2x 10/100/1000Mbps Auto Sensing IEEE 1588; M12 X-coded Connector Factory Option: up to 3x 10/100/1000Mbps
USB 2x Host 2.0 Noise and Surge Protected (Service Panel)
Serial 1x Serial Console TTL (Service Panel)
Video - MiniDisplayPort (Service Panel)
RADIO INTERFACES Cellular LTE Cat 4 EU Modem Factory Option: 3x Modems LTE Cat 4 Global Modem Factory Option: 3x Modems
GNSS Factory Option Yes, Factory Option: Untethered GNSS
Wi-Fi / BT 802.11 a/b/g/n, BLE 4.0 Factory Option
Antenna (External) 2x SMA Cellular, 2x RP-SMA Wi-Fi/BT 2x SMA Cellular, 1x SMA GNSS
EXPANSION miniPCIe Up to 4x Full/Half Size Mini PCIe Slots (PCIe/USB/mSATA)
OTHER RTC Yes, with SuperCAP (2 Months Retention @25°C)
Watchdog Yes
TPM Factory Option: TPM 2.0
Sensors Temperature (Inside the product); Factory Option: Accelerometer
LEDs 1x Power, 1x SATA Activity, 4x Programmable
SIM Slot Up to 3x 2FF (Mini) Dual-SIM Support for up to 3x Modems
POWER Input Nominal: 24Vdc isolated (EN 50155 S2) Range: 16.8 to 31.2Vdc (EN 50155 S2) Factory Option: 110Vdc Nominal: 110Vdc isolated (EN 50155 S2) Range: 77 to 143Vdc (EN 50155 S2) Factory Options: 24, 48, 72Vdc
Consumption 100W Max 80W Max
ENVIRONMENT Operating Temp EN 50155: Class TX (-40 to +70°C, 10 minutes at +85°C) EN 50155 Class OT4 (-40 to +70°C), ST1 (10 minutes at +85°C)
Storage Temp - 40 to +85°C
CERTIFICATIONS (*) Regulatory CE; Factory Option: FCC
Vertical EN50155, EN45545 (Fire and Smoke)
Safety IEC/UL 62368-1
Environmental RoHS3, REACH
Wi-Fi / BT Radio RED; Factory Option: FCC Factory Option
Cellular Radio RED; Factory Option: FCC
Ingress IP40
MECHANICAL Enclosure Steel
Dimensions 483x313x44mm (WxDxH)
Weight < 7Kg
SOFTWARE OS CentOS 7.5 Ubuntu 18.04 LTS Windows 10 IoT Enterprise
IoT Framework ESF on Docker

Contact Eurotech Sales for availability and custom configurations.


BoltCOR 30-17 Datasheet
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  • • Fanless EN50155 TX Class
  • • 19" 1U Rack-Mount Short-Depth
  • • Intel® Xeon® D and Xeon® E
  • • Internal, Removable and RAID Storage
  • • Gb Ethernet and LTE Cellular
  • • Configurable and Future-Proof
  • • Long-term Availability
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