In environments where performance, ruggedness, and reliability are imperative, the RS47F 4U rugged server is an ideal fit. This 4U NAS capable server was designed for shipboard, airborne, and land-based applications. The RS47F offers extended capability with shock/vibe rating of 4.43 GRMS in combined wheeled vehicle and aircraft profiles, a temperature range of –20^oC up to 60^oC (-4 to140^oF) and multiple power options. The RS47F is available with the following processor: Socket 1366 (Intel Nehalem-EP & Westmere-EX) CPU. Expansion capabilities in this short depth (20 inches) NAS capable server include various PCI, PCIe and PCI-X combinations, meaning greater adaptability. Up to fifteen drives and a slimline CD/DVD are available. The drives are removable and hot swappable. This high capacity server offers up to 30 terabytes storage, is RAID capable and can be deployed as a NAS server.

The RS47F is designed and being tested to meet MIL-STDs 810F, 167-1, 461E, and 901D requirements. As always, each Crystal server comes with a standard three-year warranty. On-site, next day and extended warranties are available. Configuration Management is also available upon request.

The chassis side walls of the RS47F are assembled using milled HS Aircraft Aluminum and internal support structures, allowing the server to operate under extreme conditions. The thicker aluminum construction is designed to limit weight, improve thermal conductivity, improve vibration performance, and enhance electrical conductivity. The RS47F server also utilizes reliable hardware solutions specifically designed to meet the users' operational environment. Crystal Group's best in class RS products are produced with the end user in mind. The growing number of requirements in military and industrial communities requires solutions capable of operating in some of the most challenging environments. "Our customers told us what they need and what they are looking for in rugged storage solutions. We listened and have created an improved rugged NAS capable server that meets and exceeds expectation," said Jim Shaw, Vice President of Engineering. "Our best in class RS line serves a market segment where customers value reliability, performance, and ruggedness in environmental extremes. Crystal Group fills a gap where no other computer manufacturers have chosen to go, proving to be very valuable to our customers."

RS47F - 4U Rugged Server

Key Features
Rugged 4U in a 19” Rack or Transit Case
EIA 4U Form Factor, 20.125” Depth
30TB Capacity Smart NAS
Light Weight, 77 lbs depending on content Socket 1366 (Intel Nehalem-EP & Westmere-EX) CPU
Seven Full Function Expansion Slots, all 3/4 length, all combinations are configuration dependent.
Extended Temperature Range, -15C to +55C, -40C optional SSHDD, +71°C option with higher temp CPU
Kits Available for MIL-STD-810F Vibration,
MIL-STD-810F Humidity, MIL-STD-810F Shock, MIL-S-901D Shock, MIL-STD-167-1 Vibration, MIL-STD-461E EMC
Configuration management available upon request, Designed for long-life thru Intel® Roadmap Partner
Front mounted, fixed, Delrin slides or Jonathan rails

Rugged Series Structural Features
All aluminum construction
     6061T-651 strain hardened  structural aircraft aluminum
     0.187 to 0.500” thk. aluminum cross-sections, machined
     MIL-DTL-81706 Type II Class 3 Clear chem film protection

Built to Survive Shock and Vibe
     Multiple attachment points on motherboard and CPU heatsink stabilize PWB
     All fasteners and connectors retained with locking mechanisms
     Cabling dressed and secured to prevent chaffing
     Removable HDD, shock isolated

Superior Cooling and EMI Performance
Cooling
High speed, high volume, thermostatically controlled fans offer maximum airflow and are designed for long life
Custom cabling reduces internal pressure drop to increase airflow
Conduction and convection cooling techniques optimized for each CPU design

EMI/EMC
Internal compartments segregated to isolate EMI emissions
Finish applied maintains superior EMI/EMC characteristics throughout life of the unit.
Superior grounding paths

Military Standards (*designed to or tested to)
Operational Temperature, MIL-STD-810F, Method 501.5, Procedure I/II Storage, MIL-STD-810F, Method 501.5, Procedure I/II Humidity, MIL-STD-810F, Method 507.4 Altitude, MIL-STD-810F, Method 500.4 Vibration, MIL-STD-810F, Method 514.5, Procedure I MIL-S-901D, Grade B, Class 2, Type B	-15°C to +55°C, +71°C Option -40°C with Solid State Drive -55°C to 85°C 48 Hour, 95% RH 40-65C— w/humidity kit 12,500ft operation, 40,000ft transport 4.43 G_RMS, 5-500Hz, 75 min/axis— w/vibe kit (and SSHDD) Grade A with solid state drives + vibe kits
Mechanical (4U)
Height Width Depth Weight	7.0” (17.8cm) 17.75” (45.1cm) 20.125” (51.12cm) 65-77 lbs (29.5-35 kg) (excludes vibe kit mods)
CPU
Intel® CPU architecture options from Intel embedded long-life roadmap	Dual Dual Core, dual Quad Core or dual Hexa Core options Nehalem-EP & Westmere-EX
Expansion Slots (7)
Option 1	Configuration Dependent
External Bays (15 or F in HEX)
Option 1 (std) Option 2 Option 3 NEW Option	Fifteen (15) Removable SATA or SAS 2.5” or 3.5” HDDs Thirty (30) 2.5” rugged drives mounted in pairs One (1) CD/DVD (R/W) or Blu-ray Rugged Drivepacks (RDp) offer 48 hot-swappable 2.5" HDDs
Cooling
Option 1 (std)	High Speed, High Volume Fans (6 + 2 PS) Thermostatically Controlled
Mounting Options
Option 1 (std) Option 2 Option 3	Mounted on Delrin glides Fixed Mount, front and rear Jonathan Rails
Power Supply Options
Option 1 (std) Option 2	120/240VAC w/PFC 120/240VAC 1+1 W/PFC
System Board
Option 1	X8DTL-3F, Socket 1366, 2-96 GB ECC Reg. DDR3, PS/2 KB/M, DB9 Serial, VGA, 2-USB, 2-GBLAN, On-board SAS, IPMI w/ KVM over IP
* Crystal Group designs all servers to meet or exceed the specifications listed herein. Due to the sheer number of models and combinations of components (memory, CPU, peripheral cards, hard drives), it is not practical to test every combination of servers offered. Please ask your Crystal Business Development Manager for data on qualification testing for configurations similar to the desired configuration for your application

RS47F with RDp (Rugged Drivepacks)

This product currently deployed on:

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