Field tested, failsafe and long life performance in extreme conditions. As processing performance continues to improve, Crystal Group is dedicated to minimize the SWaP envelope of the RS4715. High-end computing performance in a 4U chassis with a depth of 20” (50.8 cm) fits most any rack space.
RS4715 Rugged 4U Server
- Aluminum construction – 60-80 lbs. depending on content
- Easily mounted – Delrin glides, fixed mount, or Jonathan® rails
- Up to 512 GB of memory
- Ruggedized 4U server, rack mounted 20″ depth
- Expandable with seven slots
- Versatility with fifteen removable 3.5” HDD or forty-eight 2.5” SATA or SAS bays allowing quick data removal from vehicle platform
- Intel® Xeon® Scalable processors
- NAS capable – up to 210 TB total capacity
- AC, 1+1 AC or DC power input
Environmental Standards
| MIL-STD-810, Operational Temperature, Method 501/502 Procedure I/II | -15°C to +55°C, capable of -40°C to +71°C with select processors |
| 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, Vibration, Method 514, Procedure I | 4.63 GRMS, 5-2,000Hz, 60 min/axis with solid state drives and vibration kits |
| MIL-STD-810, Altitude, Method 500 | 12,500ft operation, 40,000ft transport |
| MIL-STD-167 Vibration with solid state drives and vibration kits | Vibration with solid state drives + vibration kits |
| MIL-S-901, Grade B | |
| MIL-S-901, Grade A | With solid state drives + shock kits |
Electromagnetic Compatibility Standards
| Some standards may require an internal kit | |
| AC, FCC compliant | |
| AC, MIL-STD-461, RE102, CE102 compliant | |
| DC, MIL-STD-461, RE102, CE102 compliant | |
| RTCA DO-160 Section 21, Category M |
Mechanical
| Form Factor | 4U |
| Height | 7.0" (17.78cm) |
| Width | 17.5" (44.45cm) EIA-310 Rack Compliant |
| Depth | 20" (50.8cm) |
| Weight | 60 - 80 lbs (27.22 - 36.29 kgs) (excludes vibe kit mods) |
CPU
| Intel® CPU architecture options from Intel embedded long-life roadmap | |
| Intel® Xeon® Scalable processors | |
| Up to 18 core options per socket (dependent on motherboard) |
Expansion Slots
| Seven full height slots; combinations configuration dependent |
External Bays
| Option 1 | Up to fifteen removable SATA or SAS 2.5” or 3.5” HDD |
| Option 2 | Rugged Drive pack (RDp) offer up to forty eight hot swappable 2.5” HDDs, combinations are configuration dependent |
| Option 3 | One CD/DVD/BD (R/W) |
Memory
| 16 GB - 512 GB DDR4 (motherboard dependent) |
Cooling
| Six high speed, high volume fans; CPU temperature controlled |
Mounting
| Option 1 | Mounted on Delrin glides |
| Option 2 | Fixed mount, front and rear |
| Option 3 | Jonathan rails |
Power Supply
| Option 1 | 425W 18-36VDC |
| Option 2 | 600W 120/240VAC W/PFC, 115VAC 400Hz |
| Option 3 | 1200W 1+1 120/240VAC W/PFC, 115VAC 400Hz |
| Option 4 | 1005W 18-36VDC |
System Board
| Option 1 | X10DRL-I, Dual LGA2011 R3 Xeon®, ATX, 2LAN1000, VGA, 5 PCI-E X8, 1 PCI-E X16, IPMI, IPKVM, SATA3X10 |
| Option 2 | X10SRL-F, Single LGA2011 R3 Xeon®, ATX, 2LAN1000, VGA, 2 PCI-E X16, 5 PCI-E X8, IPMI, IPKVM, SATA3X10 |
Software Capability
| Accepts Windows 10®, Windows Server 2012®, VMware®, Linux® or Windows Server 2016® |
Export Compliance
| ECCN: 5A992 | Classification is dependent on configuration and is subject to change. Please contact your Program Manager to receive the classification of your product. |