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Serial Cables 24-bay 12Gbps SAS Enterprise JBOD Enclosure Review

By: Paul Alcorn | RAID/HBA in IT/Datacenter | Posted: Feb 20, 2015 3:10 pm
TweakTown Rating: 91%Manufacturer: Serial Cables

128k Sequential Read/Write

 

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128k sequential speed reflects the maximum sequential throughput of the SSD, and is indicative of performance in OLAP, batch processing, streaming, content delivery applications, and backup scenarios. The array blasts out 5.2 GB/s of sequential read performance with both connections at 256 OIO. The very similar performance trace at 64 OIO confirms our theory that some drive, and/or RAID controller processes are in play during the measurement window. Both arrays exhibit the same performance profile at that outstanding I/O count.

 

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The results fall perfectly in line with each other, even with sequential data.

 

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Sequential write performance is important in tasks such as caching, replication, HPC, and database logging. The arrays provide 4.7 GB/s of performance in the sequential write workload.

 

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Latency and IOPS performance continue to fall within expectations.

 

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Our mixed sequential workloads are very effective at teasing out areas of differentiation in all manners of storage devices, but there is simply nothing to be seen here. The Serial Cables JBOD continues to provide unfettered performance to the array of 12Gb/s SSDs.

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