4-slot Compact Desktop/Wallmount Chassis IPC-644 with Open Frame AC, DC Power Supply Features  Ultra-compact wallmount/desktop IPC chassis  Equipped with a 4-slot ISA or PCI backplane to hold 4 half-size cards  One front-access 3.5" FDD and one internal 3.5" HDD  Two (9-pin and 25-pin) I/O ports  Power switch with connector  One 49-CFM filtered cooling fan and one 14 CFM cooling fan  Replaceable and easy to clean fan filters  60 W AC & DC power supply options Introduction The IPC-644 is an ultra-compact 4-slot mini mode chassis, an ideal embedded application workhorse. The IPC-644 can be equipped with a 4-ISA or 1 ISA/2 PCI/1 NLX backplane to hold 4 half-size cards. It is also equipped with both the DC and AC power inputs. The IPC-644 is suited for environments found on boats and other vehicles on the go, and equally suited for indoor operation. Designed to offer optimal performance, it comes with two LED indicators on the front panel for DC power and HDD activity, to facilitate easy diagnostics and maintenance. It is also equipped with two controllers, for Reset and Power on/off switch. Disk drives include one 3.5" FDD and one internal HDD drive. Other features include versatile PCI/ISA-bus backplanes, two 9/25-pin I/O reserved ports, built-in 80 W power supply and two 49/19.4 CFM cooling fans to dissipate heat fast. Specifications Front-accessible Internal  Drive Bay 3.5" 1 3.5" 1  Cooling Fan 1 (53 CFM/each), 1 (14 CFM/each)  Miscellaneous Control System reset, AC power On/Off switch Indicator LEDs for power On/Off and HDD activity Speaker One 8 W compact size speaker  Environment Temperature 0 ~ 40° C (32 ~ 104° F), operating Humidity 10 ~ 85 % @ 40° C, non-condensing  Physical Dimensions 135 x 208 x 305 mm (W x H x D) (5.3" x 8.2" x 12") Weight 3.8 Kg (8.4 lb) The IPC-644 is an ideal chassis for 4 x ISA, 4 x PCI or 1 x ISA, 2 x PCI, 1 x NLX backplanes to hold up to 4 half-sized cards. An 80 W power supply is included. Power Supply Options Part Number Specifications Watt Input Output Mini-load Safety MTBF  PS-80 80 W AC 85 ~ 264 V +5 V @ 8 A +5 V @ 0.7 A UL/CSA/CE/ 50,000 hours +12 V @ 3.5 A +12 V @ 0.3 A CB/BABT/ -12 V @ 1 A VDE/Nemko  OP-60P 60 W AC 90 ~ 264 V +5 V @ 5 A -- CE/CB/CSA/TUV 100,000 hours +12 V @ 2 A 25° C full load -12 V @ 0.5 A  OP-60P-D24 60 W DC 24 V +5 V @ 8 A +5 V @ 0 A -- -- +12 V @ 4 A -12 V @ 0.5 A  OP-60P-D48 60 W DC 48 V +5 V @ 8 A +5 V @ 0 A -- -- +12 V @ 4 A -12 V @ 0.5 A Online Download www.advantech.com/products All product specifications are subject to change without notice Last updated : 20-Mar-2006 IPC-644 Unit: mm (inch) Dimensions Board Diagram PS1 Unit:mm PS2 P9 P8 LED4 LED3 LED2 LED1 135.00 305.00 (12.01") (5.31") 308.60 (12.15") Passive Backplane Options B/P Model Name Slot per Segment (ISA/PCI/CPU) Segment  PCA-6104 4-slot ISA Single  PCA-6104P4 4-slot PCI Single Ordering Information Part Number With PowerSupply With Backplane Regulation  IPC-644-80 PS-80 PCA-6104 UL/CE/CUL  IPC-644BP-80 PS-80 -- UL/CE/CUL  IPC-644P4-80 PS-80 PCA-6104P4 UL/CE/CUL  IPC-644BP-60 OP-60P -- UL/cUL/CE  IPC-644BP-D24 OP-60P-D24 -- CE  IPC-644BP-D48 OP-60P-D48 -- CE A 49 CFM cooling fan for easy-replacement and maintenance Slot CPU Cards 209.20 (8.24")