RAID Level 1

In a RAID 1 system there is a primary and a secondary hard drive. The RAID controller writes to both drives but only reads from the primary drive. If the RAID controller detects any problem with the primary drive it switches over to the secondary drive (which has an exact copy of all data on the primary drive) and utilizes it as the primary drive. The PC will continue to run allowing time to change the faulty hard drive without interruption in machine operation. Once the drive has been replaced the RAID controller automatically begins creating a mirror copy of the good drive. This process runs in the background while the machine operation is maintained. Once this new drive is operational it is recommended that the other drive be scheduled for replacement.


Higher Performance, Lower Power

The 1546 utilizes an Intel mobile processor providing superior processing power while utilizing half the wattage of a comparable Pentium 4 Processor. The optional Pentium M 2.0 GHz processor (2 M CACHE & 533 MHz system bus) outperforms a desktop Pentium 4 2.4 GHz (512 K CACHE & 533 MHz bus) while utilizing less than half the wattage. With less wattage input the ambient operating temperature is more easily maintained, possibly without the need for expansive enclosure cooling devices. This makes the 1546 ideal for applications which require a NEMA sealed enclosure.


Meets High Standards

To survive on the plant floor, the 1546 meets FCC, UL, cUL, and European CE mark requirements for industrial automation equipment. Xycom Automation leads the industry in reliability, service, and support with an optional five year warranty available.

 

= Intel Celeron M 1.3 GHz, 512 cache, 400 MHz system bus (optional Pentium M 2.0 GHz, 2M cache, 533 MHz system bus)
= Up to 2 GB DRAM (512 MB standard)
= 80 GB minimum Serial ATA hard drive RAID (level 1)
= Up to 2GB optional DRAM
= 4X AGP graphics with 32 MB video memory (shared with system memory)
= Four available expansion slots: