Product Guide
Page 4
...AX150 and AXS150SC storage systems. The following terminology appears in AX150 terminology, disk pool is designed for high-performance storage systems. Host bus adapter (HBA) ― A card...― in this white paper: Cache ― high-speed memory within the SAN. The server is intended for customers or internal EMC personnel who desire a brief technical...AX150SC, except where noted. Cluster ― two or more computers managed by software that uses thinner cables and provides better performance over parallel drive technology. Executive summary The EMC® CLARiiON® AX150...
...AX150 and AXS150SC storage systems. The following terminology appears in AX150 terminology, disk pool is designed for high-performance storage systems. Host bus adapter (HBA) ― A card...― in this white paper: Cache ― high-speed memory within the SAN. The server is intended for customers or internal EMC personnel who desire a brief technical...AX150SC, except where noted. Cluster ― two or more computers managed by software that uses thinner cables and provides better performance over parallel drive technology. Executive summary The EMC® CLARiiON® AX150...
Product Guide
Page 8
... with an identical DIMM card to the two available SATA drive controllers. Figure 2 on page 9 and Figure 3 on the left side of a single power supply failure, the remaining power supply provides power to both SPs in the array, providing redundant back-end... a second SP with it. The AX150SC supports mirroring this write cache to the AX150 Storage System A Detailed Review 8 This removable component houses the controllers, system fans, power supplies, memory cards, and Fibre Channel personality cards for mirroring of read cache. The AX150 can hold live data for disk connectivity...
... with an identical DIMM card to the two available SATA drive controllers. Figure 2 on page 9 and Figure 3 on the left side of a single power supply failure, the remaining power supply provides power to both SPs in the array, providing redundant back-end... a second SP with it. The AX150SC supports mirroring this write cache to the AX150 Storage System A Detailed Review 8 This removable component houses the controllers, system fans, power supplies, memory cards, and Fibre Channel personality cards for mirroring of read cache. The AX150 can hold live data for disk connectivity...
Product Guide
Page 9
...) 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...
...) 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...