BoltCOR 30-17

EN50155 Fanless 1U Server - Intel Core and Xeon D

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 and Xeon D-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.

General Specifications
PROCESSOR CPU Celeron 3955U 2.3GHz, Dual Core – Core i7-6600U 2.6GHz, Dual Core – Core i5-6442EQ 1.9GHz, Quad Core – Core i7-6822EQ 2.0GHz, Quad Core – Xeon D-15XX 1.5 GHz, Quad Core
MEMORY RAM Up to 16GB DDR3L (Celeron 3955U, Core i7-6600U) – Up to 32GB DDR4 (Core i5-6442EQ, Core i7-6822EQ) – Up to 24GB DDR4 ECC (Xeon D)
Drive Bay 1x Removable Drive Bay for up to 2x 2.5’’ SATA Drives with Key Lock
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
USB 2x Host 2.0 Noise and Surge Protected (Service Panel)
Serial 1x Serial Console TTL (Service Panel)
Video 1x Mini DisplayPort (Service Panel)
RADIO INTERFACES Cellular Up to 2x LTE Cat 4 Modems (Factory Option: 3x Modems)
GPS Factory Option
Wi-Fi / BT 802.11 a/b/g/n, BLE 4.0
Antenna (External) Up to 4x SMA Cellular, 1x SMA GPS, Up to 2x RSMA Wi-Fi/BT
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 (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 24VDC or 110VDC Isolated EN50155 S2
Consumption 80W Max
ENVIRONMENT Operating Temp EN50155 T1 Class (Celeron and Core i CPUs) – EN50155 TX Class (Xeon D CPUs)
Storage Temp - 40 to +85°C
Vertical EN50155, EN45545 (Fire and Smoke)
Safety UL 60950 (§)
Environmental RoHS3, REACH
Wi-Fi / BT Radio RED, FCC
Cellular Radio RED, FCC
Ingress IP40
MECHANICAL Enclosure Steel
Dimensions 483x313x44mm (WxDxH)
Weight < 7Kg
SOFTWARE OS CentOS 7.3, Windows 10 IoT Enterprise

(§) UL, NRTL listing Factory Option.

(*) Regional certifications depend on specific SKU.

Ordering codes (BTCOR-30-17-XX)
BTCOR-30-17- 17 Pentium D-1519, 24GB DDR4 ECC RAM, 1x 64GB mSATA, 2x Disk Bay, 2x 512GB SSD (Removable), 1x LTE Cat 4 [EU] Cellular, no GPS, Wi-Fi/BLE, no TPM, 24VDC Power In, CentOS
18 Pentium D-1519, 24GB DDR4 ECC RAM, no mSATA, 2x 512GB SSD (Internal), 1x LTE Cat 4 [EU] Cellular, no GPS, Wi-Fi/BLE, no TPM, 24VDC Power In, CentOS

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® Core™ and Xeon® D
  • • Internal, Removable and RAID Storage
  • • Gb Ethernet and LTE Cellular
  • • Configurable and Future-Proof
  • • Long-term Availability
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