The bottleneck in flash storage is often the interface. SAS/SATA interfaces were designed specifically for hard disk drives not for flash media. For example, flash storage can support many more simultaneous I/O operations. The resolution to the problem is to…
As we discussed in a recent entry “The Flash Performance Euphoria is OVER” the next generation of flash solutions will be compared to the performance of the first generation of flash solutions not hard disk drives. Users have learned that…
At Storage Switzerland we have written up more than a few case studies about all-flash arrays. As IT professionals have successfully moved from hard disk based arrays to all-flash arrays, the results are predictable; there is euphoria over the improvement in…
The bottleneck in flash storage is often the interface. SAS/SATA interfaces were designed specifically for hard disk drives not for flash media. For example, flash storage can support many more simultaneous I/O operations. The resolution to the problem is to…
There are two constants in data center storage; the need for greater performance and the need for greater capacity. Flash based storage devices have become the go-to option to address the first challenge. But application owners and users quickly move…
Briefing Note – OCZ Announces Host Managed SSDs Software Defined Storage (SDS) is becoming the prevailing way to deliver storage solutions. Whether it is customers trying to implement a software-only solution to manage disparate hardware or a storage system vendor…
When non-volatile flash memory-based solid-state drives (SSDs) were introduced, the protocol support included SAS/SATA. These interfaces were designed for hard disk drives (HDDs) and had more latency than was ideal for flash, but it made for easier integration of SSDs…
