html{display:none} SEL-3350 - Specifications | Schweitzer Engineering Laboratories


CPU Intel Atom x5-E3940 quad-core
RAM 8 GB DDR3L error-correcting code (ECC) PC3-1600 (800 MHz)
Mass Storage Up to 2 2.5 inch SATA III 6.0 Gb/s internal drives that can be optionally populated with the following industrial-grade SSDs:
  • Single-level cell (SLC) SSD, 32–256 GB, ten-year warranty
  • Pseudo-SLC (pSLC) SSD, 120–480 GB, five-year warranty
  • 3D triple-level cell (TLC) SSD, 240–1,920 GB, five-year warranty

See the Determining Solid-State Drive (SSD) Lifetimes for SEL Rugged Computers application guide.
Video1 rear DisplayPort 1.2 output for up to 3 displays via DisplayPort 1.2 Multi-Stream Transport (MST)

Intel Graphics 500 Controller with maximum resolution:
  • 4096 × 2160 @ 60 Hz, one display
  • 1920 × 1200 @ 60 Hz, three displays
AudioIntel Display Audio digital audio output
USB2 front-panel USB 3.1 ports
4 rear USB 2.0 ports
Ethernet 5 high-speed Gigabit Ethernet ports with the following configuration options:
  • 1 front-panel RJ45 port
  • 4 rear Ethernet ports configured as one of the following options:
    • 4 RJ45 ports
    • 4 small form-factor pluggable (SFP) ports
    • 2 RJ45 and 2 SFP ports
Serial 16 RJ45 EIA-232/422/485 ports

32 additional RJ45 EIA-232/422/485 ports
Digital I/O 1 configurable digital input with analog measurement capability

1 Form C digital output with alarm capability

24 additional software-configurable digital inputs (6 electrically isolated contact inputs with dedicated returns, 18 electrically isolated contact inputs with common returns)

8 Form A digital outputs (4 Fast Hybrid and 4 standard contact outputs)
Time-Code Input/OutputIRIG-B in and out
Trusted Platform ModuleInfineon SLM 9670AQ TPM 2.0
Power SupplyBuilt-in power supply with three options to choose from:
  • Low-voltage 24–48 Vdc
  • Medium-voltage 48–125 Vdc or 110–120 Vac
  • High-voltage 125–250 Vdc or 110–240 Vac

Redundant hot-swappable power supplies
ChassisRack or panel mount, 1U or 3U
Operating Temperature Range

–40° to +85°C (–40° to +185°F)

Supported Operating SystemsSEL OSs:
  • SEL Blueframe*
Supported third-party OSs:
  • Microsoft Windows 10*
  • Microsoft Windows Server*
  • Red Hat Enterprise Linux (RHEL)
  • CentOS Linux
  • Ubuntu LTS Linux
  • SUSE Linux

The SEL-3350 can be converted between Windows, RTAC, and Blueframe OSs, offering the flexibility to upgrade existing hardware.

Other FeaturesConformal coating

*Factory-orderable OS
Orderable option for 3U model only