Rugged Military Grade Rackmount Computer - M4u-19a

RUGGED MILITARY CLASS

M4U-19A COTS Plus 4U ENCLOSURE

C6CHASSIS ™

SYSTEMS ENGINEERED TO PERFORM

The M4U-19A sets new standards for ultra rugged COTS Plus rackmount systems. The chassis is designed for high shock / high vibration environments such as vehicular mount, aircraft mount or transit case installation. The short depth of 19 inches allows it to fit virtually all transit cases. The rugged construction will assure its reliable operation in that challenging environment. FEATURES  Compact 4U x 19-inch (483mm) design  5052 aluminum construction  Milled solid aluminum front panel  Two removable 3-1/2 inch drives  Two slim DVD/RW drives  Mounting for Single Board Computer / Backplane  Optional ATX motherboard mounting  Two 3.6 inch 120CFM internal fans  Front panel air filter  Front panel USB connectors (behind drive door) SUPPORT  Superior pre- and post-sales technical support  All products carry a two year limited warranty CUSTOMIZATION  Custom paint and logo available  Custom chassis features to fit customer requirements  Turnkey Configured Systems to Customer Spec

The Original Industrial Computer Source®

Chassis Plans · 8295 Aero Place · San Diego · CA · 92123 Phone (858) 571-4330 · Fax (858) 571-6146 [email protected] www.chassis-plans.com © 2009 Chassis Plans

NEXT GENERATION SOLUTION

M4U-19A Primary construction is from high strength .060 5052 aluminum alloy. The front panel is milled from a single piece of .250 inch aluminum. A door covers the drives and air inlet. The front panel provides an embedded EMI/ environmental gasket and multiple captive fasteners on the door to secure the system from contamination. The lid is secured with a number of captive screws and is provided with an EMI/ environmental gasket. The overall effect is a very robust enclosure to protect the system in any foreseeable environmental environment.

The M4U-19A is optimized for installation of a passive backplane and Single Board Computer. This configuration fits the mission requirements for quick access to boards for system repair and upgrade. A wide variety of active backplanes provides PICMG 1.0 and 1.3 compatibility for virtually any slot mix required by the plug-in cards including PCI-Express X1 through X16, PCI-X, PCI and even ISA. A hold-down bar provides for securing the cards for any adverse shock and vibration environment. A Delrin block secures the front of the SBC providing enhanced security for the heavy heat sinks on the SBC.

Cooling is provided by two 92mm hot swap fans providing 120CFM each of high pressure air flow. The front door is provided with an easily serviced air filter with various classes available. A chassis over- temperature alarm and fan failure circuit monitors chassis conditions.

An optional configuration allows for mounting an ATX motherboard when advantageous to the mission.

The system is provided with two removable drive bays for 3-1/2 inch SCSI, SATA or EIDE drives. Two slim DVD/RW drives can be mounted. Provision for enterprise class 2-1/2 inch drives in a RAID configuration can be made. System controls are mounted behind the front door and include power control, system reset, and alarm reset. Mounted in the front panel is the Power-on LED, Fan Failure and Overtemp LEDs. The internal controls are mounted on an easily accessible PCB and overlay providing for simple customization.

The Original Industrial Computer Source®

A standard 4U PS/2 style power supply can be mounted including redundant supplies and DC input. A Mil Std 704 or 1275 compliant supply is available for military airborne or ground installations. The chassis provides a rear mounted ground stud and low smoke / zero halogen wiring is available for military compliance. All fasteners are either self locking or are secured with Loc-Tite during assembly. Please Note: The M4U-19A is a semicustom COTS Plus solution. System are tailored exactly to customer requirements and environmental demands. Chassis Plans offers turn-key configured systems exactly built to customer specification and requirements.

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NEXT GENERATION SOLUTION

M4U-19A Dimensions (W x H x D) 17 x 6.95 x 19.0-inch (432 x 176.5 x 483mm)

Front Panel Indicators Power LED Fan Failure LED Chassis Over-Temperature LED

Construction Front panel .250 milled aluminum Chassis, lid, front door, misc. parts .060 5052 Aluminum alloy Rear panel card support 18ga CRS Finish Aluminum—Chem Film CRS—Zinc Plated

Front Panel Controls/Connections Power on/off switch System reset switch Alarm Reset Switch Two USB connectors (Controls & USB behind front door)

Color Black Medium texture Exterior parts powder coated

Cooling Fans Two 3.6x1.5 inch fans 120CFM free air rating each Cooling system alarm board Air filter—1/4” Thick 30PPI Alternate filter material available

Front Door Aluminum Secured with 4 captive fasteners EMI/Environmental gasket provided Locking latch optionally available

Backplane Mounting Backplane adapter plates for any backplane up to 12.3 inches wide provided Optional ATX motherboard mounting kit

Lid Aluminum Secured with 16 captive fasteners EMI/Environmental gasket provided

Card Hold Down Tailored to individual installed card height SBC supported by custom Delrin block

Rear Panel 14 I/O slots 18GA CRS

Weight 30lbs. (13.6kg) representative system

Drive Capacity Two 5.25-inch front drive bays Standard Storecase bays x 2 Two slim DVD drive bays Standard DVD/RW drive x 1

The Original Industrial Computer Source®

Environment Operating and storage temperature, shock and humidity is dependant on installed components

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The Original Industrial Computer Source®

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EMI/ENVIRONMENTAL GASKET FOR DOOR

FRONT VIEW − DOOR OPEN

MILLED SOLID ALUMINUM FRONT PANEL

2* 120CFM HOT SWAP FANS

TAILORED DELRIN SBC RETENTION BLOCK

PASSIVE BACKPLANE SINGLE BOARD COMPUTER

CARD RETENTION BAR TAILORED TO CARD SET

.090" 5052 ALUMINUM CONSTRUCTION

4.00

2* STORCASE DRIVE BAYS 2* CD/DVD DRIVES

6.97

19.00

18.89

SIDE VIEW

2.31

ALL STAINLESS HARDWARE

REDUNDANT POWER SUPPLY

FRONT VIEW − DOOR CLOSED AIR FILTER IN DOOR

TOP VIEW − OPEN

SERVICE HARDWARE SELF LOCKING & CAPTIVE

14 CARD SLOTS ATX REAR OPTIONAL

3.66

3.63 TYP

TOP VIEW W/ LID

M4U−19A_CUSTOMER_DWG

M4U−19A 4U RUGGED MILITARY CLASS CUSTOMER DRAWING

CAPTIVE LID SCREWS EMI/ENVIRONMENTAL GASKET UNDER LID