Have a ESXi 4 server that will be attached to a 8 drive DAS direct attached storage. Hard drives are 147GB SAS 3.0Gbps 15000rpm Workload: 3 to 4 SQL servers with low workloads. One Exchange server ...

Modern storage arrays offer disk types to meet any need--costly Fibre Channel (FC) disks for high-end applications requiring superior performance and availability, and lower-priced SATA disks for less ...

Clearly one of the best features of disk arrays is that they can continue working even when a disk has failed. One of the problems, however, is that you might not notice when a disk fails, and thus, ...

Any organization that’s serious about its data integrity uses storage systems based on RAID level 6 (that’s block-level striping with double distributed parity) which can tolerate the failure of two ...