Field tested, fail-safe and long-life performance in extreme conditions. As processing performance continues to improve, Crystal Group is dedicated to minimize the SWaP envelope of the RS121S16. High-end computing performance in a 1U chassis with a depth of 16” (40 cm) fits most any rack space. Crystal Group Rugged Servers provide high-performance computing and high-capacity data storage in a rugged, all-aluminum package able to withstand the roughest terrains and toughest applications. Crystal Group’s highly customizable Rugged Servers are used by the U.S. Armed Forces, Foreign Military, Power Distribution, Autonomous Vehicles, Oil & Gas industry, and others for everything from communications and networking to weapons control, sensor and surveillance, and unmanned aircraft systems.
RS121S16 Rugged 1U Server
- Light weight aluminum construction – 7 to 15 lbs.
- Full processor performance to +55°C
- Rugged 1U, rack mounted 16” depth
- Versatility with two or three removable 2.5″ sleds
- Expandable with PCIe x8 slot
- Intel® Xeon® D series processors
Environmental Standards
| MIL-STD-810, Operational Temperature, Method 501/502 Procedure I/II | -30°C to +50°C |
| MIL-STD-810, Storage, Method 501, Procedure I/II | -55°C to +85°C |
| MIL-STD-810, Humidity, Method 507, Procedure II | 240 hours with humidity kit |
| MIL-STD-810, Altitude, Method 500 | 12,500ft operation, 40,000ft transport |
| MIL-STD-810, Vibration, Method 514, Procedure I | 2 GRMS, 5-2000Hz, 60 min/axis with solid state drives |
| MIL-STD-810, Shock, Method 516, Procedures I/V | 20g, 11msec--functional shock; 40g, 11msec crash hazard shock |
| MIL-S-901, Grade B | |
| MIL-STD-167-1 | |
Electromagnetic Compatibility Standards
| AC, FCC Compliant | |
| AC, RE102, CE102 compliant |
Mechanical
| Form Factor | 1U |
| Height | 1.75" (4.45cm) |
| Width | 16.5" (41.91cm) |
| Depth | 16" (40.64cm) |
| Weight | 7-15 lbs (3.18-6.8 kgs) |
CPU
| Intel® CPU architecture options from Intel embedded long-life roadmap | |
| Intel® Xeon® D-1500 series processor |
Expansion Slots
| Two full height half-length PCIe x8 slots |
External Bays
| Option 1 | Up to three removable SATA SSDs or HDDs, 7mm height |
| Option 2 | Up to two removable SAS SSDs or HDDs, up to 15mm height |
| Option 3 | 1x M.2 SATA/PCIe 3.0×4, non-removable (can exist with any other option) |
| Option 4 | Optical drive |
Memory
| Up to 128 GB DDR4 |
Cooling
| Thermally controlled high-volume fans |
Mounting
| Option 1 | Mounted on Crystal glide rails |
| Option 2 | Fixed mount, front and rear |
Power Supply
| 460W 120/240VAC 50/60Hz w/PFC, 115VAC 400Hz |
System Board
| Xeon D-1587, up to 128GB DDR4 DIMM, 6x SATA 3, 2x 10GBE, VGA graphics, IPMI, 2x USB 3.0 rear, 1x USB 2.0 front |
Software Capability
| Accepts Windows 10® or Linux® |