Product details

  • Intel Xeon W-11000 Series
  • 4x 2.5G RJ45, 5x USB
  • 4x COM, 4x PCIe Slots
IEC 61850-3 Compliant 3U Rackmount Controller System for Power Substation

  • IEC 61850-3 and IEEE 1613 Certified
  • Support Intel® Xeon® W-11000 series CPU (Tiger Lake H)
  • Support 2x SO-DIMM DDR4 ECC memory up to 64GB
  • 4x 2.5GbE RJ45, 1x PCIe x16, 3x PCIe x4
  • 5x USB, 2x HDMI, 2x isolated COM ports
  • 2x 2.5”swappable drive bays
  • Support dual power input
  • Wide temperature range -40°C~70°C


The LEC-3340, a robust 3U rackmount industrial edge server, plays a crucial role in modern digitalized substations by leveraging SCADA systems for the efficient collection and conversion of analog data from the entire power grid into a digital format. Powered by Intel® Xeon® E3-1505L V6, Core™ i5-7442EQ (Kaby Lake-H), or W-11000 series (Tiger Lake-H) processors, it delivers outstanding performance. Compliant with IEC-61850 and IEEE 1613 standards, this industrial-grade server features rich I/O functions, including 4x PCIe slots, 4x 2.5 GbE RJ45 ports, 5x USB 3.0 ports, DP/DVI or 2x new HDMI display ports, and 4x isolated COM ports. With support for SATA M.2 and PCIe M.2 for booting drives, as well as 2x swappable HDD/SSD drive bays with RAID support, the LEC-3340 enhances situational awareness, operational efficiency, and maintenance practices in digital substations.

Use Case



CPU Intel® Xeon® W-11865MLE/11555MLE/11155MLE
Chipset Intel® RM590
Memory Technology DDR4 ECC
Memory Capacity Up to 64 GB
Memory Socket 2 x 260-pin SODIMM
SATA 2 x 2.5” Swappable HDD/SSD drive bay support RAID0,1
1x SATA M.2 2242 M-key
PCIe 1x PCIe x4 M.2 2280
Ethernet controller Intel® I226IT
Graphic controller Intel HD Graphics P630
Default LAN 4x 2.5GbE RJ45 ports
Magnetic Isolation Protection 2KV Digital Isolation
Display output 2x HDMI
Magnetic Isolation Protection 1.5 KV built-in
Serial ports 4 x DB9 Male (COM1/COM2/COM3/COM4) onboard with isolation supports software selectable RS-232/422/485
Serial ESD protection 15KV ESD Protection
USB 5x USB 3.0 type A
TPM TPM 2.0 Onboard
Power and Mechanical
Power input 100 - 240 VAC
16.6 - 160 VDC
Expansion 1 x PCIe x16, 3 x PCIe x4 slots
OS and Certifications
Operating System Windows 10 Embedded
Kernel 5.18, Ubuntu
Certifications CE, FCC ClassA, UL(compulsory), IEC 61850-3, IEEE 1613
Physical and Environmental
Storage temperature -40°C to 85°C
Operating temperature -40°C to 70°C
Operating humidity 5% to 95% (non-condensing)
Dimensions (W x H x D) 438 mm x 131.8 mm x 300.1 mm (17.24" x 5.19" x 11.81")
Weight 8.5 kg (18.7 lbs)
Watchdog Watchdog timer 256 level time interval system reset, software programmable
Casing material Aluminum + Steel

Order Information

LEC-3340E Intel® Xeon® W-11865MLE CPU w/ 2x DDR4 ECC SODIMM, 2x HDMI, 4x 2.5 GbE RJ45, 1x SATA M.2 2242 M-key, 1x PCIe x4 M.2 2280, No PSU
LEC-3340F Intel® Xeon® W-11555MLE CPU w/ 2x DDR4 ECC SODIMM, 2x HDMI, 4x 2.5 GbE RJ45, 1x SATA M.2 2242 M-key, 1x PCIe x4 M.2 2280, No PSU
LEC-3340G Intel® Xeon® W-11155MLE CPU w/ 2x DDR4 ECC SODIMM, 2x HDMI, 4x 2.5 GbE RJ45, 1x SATA M.2 2242 M-key, 1x PCIe x4 M.2 2280, No PSU
LEA-PB3340A  PSU KIT DC 16.6~160V, 100W
LEA-PB3340B PSU KIT AC 100~240V, 200W


All product specifications are subject to change without prior notice