| Feature | SEL-3351 Computing Platform |
| Software Options | SubSTATION Server, SubSTATION Explorer |
| Mounting Options | 3U Rack Mount or Panel Mount |
| Processor | 1.4 GHz Pentium M |
| Solid State Drives | 4GB to 32GB CF (32GB = 2 x 16GB CF Cards) |
| Optional Storage | Optional 40GB or 80GB Spinning drives available |
| Operating System Options | Windows XP Professional SP3 |
| RAM | 1GB DDR SDRAM |
| Serial Port Options | 1, 8 or 16 Ports via DB9 (RS-232 Only) |
| Network Interface Cards | 1 x 10/100BASE-T, 2 x 100BASE-FX |
| Integrated HUB | No |
| USB Connections | 2 front, 2 rear |
| IRIG Support | Standard Modulated / Demod. IRIG-B Connection |
| Other Connections | 2 x PS2 Ports |
| Monitor Support | VGA Out, monitor optional |
| Input Power | 48/125VDC & 120VAC or 125/250 VDC & 120/230VAC |
| Redundant Power Supply Support | No |
| Fanless | Fanless Design |
| Optional Add-ons | N/A |
| Temperature Rating | -40°C to +75°C |
| Humidity Rating | 5% to 95% non condensing |
| DB9 Distributed IRIG | No |
| Supports 61850-3 | No |
| Budgetary Pricing (USD) | $5,207.00 |
| Warranty | 10 Years |
| Manufacturer | Schweitzer Engineering Laboratories, Inc. |