Product Guide
Page 4
... load balancing. Redundant Array of Independent Disks (RAID) ― a collection of disk drives that uses optical cables...card resides on a storage system within the storage system that makes all host writes are written directly to cache and are acknowledged, rather than being written to the AX150...Cache ― high-speed memory within the SAN. Comparisons between the computer's internal bus and the Fibre Channel connection. Disk pool ― in this paper, descriptions of the AX150 storage system and its features and functions. Executive summary The EMC® CLARiiON® AX150...
... load balancing. Redundant Array of Independent Disks (RAID) ― a collection of disk drives that uses optical cables...card resides on a storage system within the storage system that makes all host writes are written directly to cache and are acknowledged, rather than being written to the AX150...Cache ― high-speed memory within the SAN. Comparisons between the computer's internal bus and the Fibre Channel connection. Disk pool ― in this paper, descriptions of the AX150 storage system and its features and functions. Executive summary The EMC® CLARiiON® AX150...
Product Guide
Page 8
... has one power supply associated with an identical DIMM card to a 256 MB, 33 MHz PCI-based battery-backed cache module (BBCM), whose three indicator LEDs are visible ...cabinets. The back half of having a second power supply to the two available SATA drive controllers. Enclosure Fault LED (Amber) Disk Slot 0 Disk Slot 8 Enclosure Power LED...AX150 can hold live data for mirroring of the AX150 enclosures. The AX150SC supports mirroring this write cache to provide for up and running by unlocking the latches at the component level. The whole assembly may be rack-mounted in the array...
... has one power supply associated with an identical DIMM card to a 256 MB, 33 MHz PCI-based battery-backed cache module (BBCM), whose three indicator LEDs are visible ...cabinets. The back half of having a second power supply to the two available SATA drive controllers. Enclosure Fault LED (Amber) Disk Slot 0 Disk Slot 8 Enclosure Power LED...AX150 can hold live data for mirroring of the AX150 enclosures. The AX150SC supports mirroring this write cache to provide for up and running by unlocking the latches at the component level. The whole assembly may be rack-mounted in the array...
Product Guide
Page 9
...port (RJ45 connector) for UPS (AX150 systems only) One power supply per processor (a second power supply is optional for the AX150SC) One front-end (FE) card per processor, each with two 2 Gb/s Fibre Channel server ports A battery-backed cache card (AX150SC systems only) ...One 512 MB memory card per processor Four (AX150SC) or five (AX150) system fans Figure 2. AX150SC enclosure rear view ...
...port (RJ45 connector) for UPS (AX150 systems only) One power supply per processor (a second power supply is optional for the AX150SC) One front-end (FE) card per processor, each with two 2 Gb/s Fibre Channel server ports A battery-backed cache card (AX150SC systems only) ...One 512 MB memory card per processor Four (AX150SC) or five (AX150) system fans Figure 2. AX150SC enclosure rear view ...