4U Computer Rackmount CRM417 • Accommodates 14 Slot Backplane • Standard Floppy; Two Half-Height 5.25” IDE or SCSI Devices; Two Internal Hard Drive Bays • Front Panel LEDs • (2) 90 CFM Hot-Swap Fans Standard, 125 CFM Optional • 300 or 400 W AC or DC ATX Power Supply System • UL and FCC Certified • 6.97” (4U) H x 19” W x 18.5” D SPECIFICATIONS: POWER SUPPLIES CABINET FINISH • 300 or 400 watt power supply system Black or Beige • Universal AC input capability or -48VDC input • Dedicated Internal fan for independent cooling of power supply FRONT PANEL CONTROLS • Redundant AC and DC supplies are also available • On/Off Switch • Reset Button PERIPHERAL SUPPORT • Keyboard • One front accessible 3.5” drive bay • Mouse • Two front accessible half-height drive bays • USB • Two internal hard drive bays • Video (Optional) DIMENSIONS REAR PANEL I/O 6.97” high (4U)x 18.5” deep x 19” wide • One standard /AT keyboard connector • Two DB9 serial connectors STATUS INDICATION • One DB25 parallel connector • A standard LED display panel provides system status and alarm indications on voltages, fans, temperatures, and other operating Universal AC -48 VDC parameters 320W 230W Voltage 300W 400W 300W 400W (redundant) (redundant) OPERATING ENVIRONMENT O 5V 30 40 30 30 42 30 • Temperature 0-50 C 3.5V 20 20 15 20 20 20 • Humidity 10-90% non condensing 12V 11 14 18 11 14 14 BACKPLANE SUPPORT -12V 1.0 1.0 1.0 1.0 1.0 0.5 • Multi-layer, low noise, minimal capacitance passive backplane -5V 1.0 1.0 0.5 1.0 1.0 0.5 • 14 slots maximum; ISA and PCI-Local Bus • 3.3 volt support 5VSB 0.75 0.75 4 1.0 1.0 1 Combined 160W 210W 150W 32A 42A 220W 3.3V and 5V COOLING • Two Hot-swappable 90 CFM fans • Optional 125CFM Fans to replace 90 CFM fans • Separate fan for power supply www.dtims.com Rev. 1.2 1.800.443.2667 July 2003 All trademarks and tradenames are the property of their respective owners. CRM417 4U Computer Rackmount Top Angle Open Front The CRM417 represents a state of the art 19" Two independently mounted hot-swappable ISA and PCI passive backplanes up to 14 slots. rackmountable computer chassis. With the com- 90 CFM fans (or optional 125 CFM fans) are The CRM417 has as a standard feature an LED bination of a small enclosure, power supply, mounted directly to the cardguide for easy acces- status indicator panel for use with any DTI CPU diagnostic features, cooling, slot count, and large sibility. The fans are removed by unscrewing the cards equipped with system monitoring capabili- storage capacity, the CRM417 provides all the captive fastener on the top and pulling the fans up ties. The LED panel will provide status of fans, needed function of a computer in one package. and out of the unit. No connectors have to be dis- internal temperature, voltage signal conditions, The chassis is manufactured of 18 gauge steel connected for the removal of the fans. The fans and other conditions. that is plated for corrosion resistance. The plat- that cool the card cage have an output which is The CRM417 also has multiple connections on ing insures long life and enhanced EMI/RFI qual- checked by the CPU's system monitor to insure the front panel to make an occassional connec- ities. The front panel and filter holder are paint- proper operation. If one fan should stop operat- tion to the unit. The CRM417 has standard on all ed with a polyurethane paint for an attractive ing, the system monitor would trigger an alarm units a front mounted keyboard, mouse, and appearance. and an LED indicator would light up on the front USB. A video port can also be added as an The front drive bay area will accept two stan- panel. The air filters which maintain the cleanli- option. dard half-height hard drives and one floppy drive. ness inside the chassis are also easily accessible. Contact DTI Sales & Marketing Department An internal bay is also available for another two The front filter can be removed and cleaned with- for more information. hard drives. Multi-drive SCA modules can also out any tools. Once the filter has been cleaned be installed in the bay to increase drive capacity. and thoroughly dried, it can be snapped back into With all the storage capacity available, the the proper location. CRM417 is the perfect candidate for a multi- The top loading card cage allows easy access gigabyte RAID configuration. and quick installation and removal of the plug in The CRM417 has 300 watt or 400 watt power cards in the passive backplane. The top cover supplies with its own self contained airflow sys- can be removed by unscrewing the five captive tem. Redundant supplies are also available in screws. The holddown bar must then be removed All products are shipped FOB factory (MS). this unit. The AC power supplies adjust between to install or remove cards. The holddown bar is Specifications subject to change without notice. nominal 110-220 VAC, 50-60 Hz. The DC power a protective measure for the unit in case it is Trademarks are the property of their respective owners. supplies have an input voltage of -40VDC to -56 installed in a high vibration environment. The Copyright 2001 by Diversified Technology. VDC. card area can be configured with any of DTI's All rights reserved. www.dtims.com 1.800.443.2667 476 Highland Colony Parkway • Ridgeland, MS 39157