ISP Information:
There are two forms of RAID 1: disk duplexing and disk mirroring. Disk mirroring involves two hard drives that are on the same drive controller. The same data is written to both drives, so write operations are slower because you must write data to two drives. Read operations are the same speed, as if you only had one drive. Disk duplexing is much like disk mirroring, but each drive is on a separate controller. This speed
ISP Glossary:
Disk Mirroring - Ablang wrote: Is it really true that you can return anything at CostCo, with areceipt, even if it's 1.5 years old? What are your return experiencesthere?Keep in mind that Costco is a membership company. Every transaction, in or out,is recorded against a specific membership number.While I don't doubt that you might be able to return something once or twice forcause, I rather suspect that a pattern of returns like this would cause yourmembership card to be rescinded quite quickly.
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