Intel XScale IXP435 533 MHz processor 512 MB DDR2 SDRAM
512 MB NAND Flash for data storage 
32 MB NOR Flash to store OS
Fanless and rugged design for rolling stock
applications that require EN 50155 standards
Extra Wi-Fi and cellular slots for cross-operator expansions
Wi-Fi, Cellular, and GPS modules for full communications mobility
Independent, software-based power control of cellular
modules
Ready-to-run embedded Linux operating system
-25 to 70°C wide temperature models available

High performance network video recorder for rolling stock applications 
Compliant with EN 50121-4 and essential sections of EN 50155 
IEC 61373 certified for shock and vibration resistance 
Two SATA II connectors for commercial HDDs or industrial SSDs 
Two hot-swappable trays for storage expansion 
User-defined programmable LEDs and API for storage management 
API Library for easy development and storage volume notification 
Integrated MDM API for easy remote management 
-40° to 70°C wide temperature models available 

High performance network video recorder for rolling stock applications
EN 50155 certified for temperature ranges up to Class TX EN 50121-3-2 and EN 50121-4 certified for railway applications
IEC 61373 certified for shock and vibration resistance
Two SATA II connectors for commercial HDDs or industrial SSDs
Two hot-swappable trays for storage expansion
User-defined programmable LEDs and API for storage management
API Library for easy development and storage volume notification 
Integrated MDM API for easy remote management
-40 to 70 C wide temperature models available

Onboard Marvell 1.0 GHz processor 
Built-in 512 MB DDRII memory 
2 Gigabit Ethernet ports for network redundancy 
2 100 GB disks pre-installed (RNAS-1211-T model only) 
Compliant with essential sections of EN 50155
IEC 61373 certified for shock and vibration resistance
JBOD, BIG, RAID 0, and RAID 1 functions available 
IHS (Intelligent Heating Solution) technology for reliable operation 
Data XPro for data protection in harsh environments 
Fast synchronization in RAID 1

Durable, fanless design for rolling stock applications
 Modular design for easy storage and peripheral  expansion
 Comes with Moxa SafeGuard™, for HDD and data security in wide temperature and high vibration  environments
 Compact rackmount 3U housing, wide 24 to 110 VDC isolated power supply
Supports SNMP-based system configuration, control, and monitoring
Complies with the essential sections of EN 50155 regarding vibration and temperature

PCI slots for interface expansion EPM-3032: 2 isolated
RS-232/422/485 ports with DB9 connectors EPM-3112: 2 isolated CAN ports with DB9 connectors EPM-3337: HSDPA, GPS, WLAN (11a/b/g/n) EPM-3438: 8+8 DI/DO with 3 KV
digital isolation protection, 2 KHz counter EPM-3552: VGA or DVI-I display module EPM-DK01: Mini PCI and Mini PCIe expansion module