RS120F Rugged 1U Server

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 RS120F. High-end computing performance in a 1U chassis with a depth of 21” (53.34 cm) fits most any rack space.


RS120F Rugged 1U Server

• Light weight aluminum construction – 18.25 lbs.
• Easily mounted with Crystal Glides
• Up to 1 TB of memory
• Rugged 1U, rack mounted 21” depth
• Expandable with one or two expansion slots
• Intel® Xeon® Scalable processors

Please contact us to receive the reports, guides and drawings that best fit your requirements.


Environmental Standards
MIL-STD-810, Operational Temperature, Method 501/502 Procedure I/II

-15°C to +50°C, -40°C operational with temperature kit and SSD

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, Operational Temperature, Method 501/502 Procedure I/II

12,500ft operation, 40,000ft transport

MIL-STD-810, Vibration, Method 514, Procedure I

4.63 GRMS, 5-2,000Hz, 60 min/axis with solid state drives + vibration kits

MIL-STD-810, Shock, Method 516, Procedures I/V

20g, 11msec–functional shock; 40g, 11msec crash hazard shock

MIL-S-901, Grade B
MIL-S-901, Grade A

With solid state drives + shock kits

FAR 25.853(a)
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
Form Factor
1.75" (4.45cm)
17.75" (45.09cm)
21" (53.34cm)
18.25 lbs ( 8.28 kgs )
Intel® CPU architecture options from Intel embedded long-life roadmap
Intel® Xeon® Scalable processors

Up to 18 cores per socket

Expansion Slots
X10DRW-IT: Two low profile PCIe 3.0 x8
32 GB - 1 TB DDR4

Option 1: Eight high speed, high volume fans; CPU temperature controlled

Option 2: Fanless, requires external front to back forced air cooling

Crystal Glides
Power Supply
460W 120/240VAC 50/60Hz w/PFC, 115VAC 400Hz
System Board
X10DRW-IT, Single LGA2011 R3 Xeon®, WIO, 2LAN1000, VGA, 2 PCI-E X16, IPMI, IPKVM, SATA3X10
Software Compatibility
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 for your product.