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Toshiba MG03ACA400 4TB Enterprise HDD Review

By: Paul Alcorn | HDDs in IT/Datacenter | Posted: Aug 13, 2013 2:02 am
TweakTown Rating: 91%Manufacturer: Toshiba

128K Sequential Read/Write




The 128K sequential speeds reflect the maximum sequential throughput of the HDD using a realistic file size encountered in an enterprise scenario.


The Toshiba MG03ACA400 averages 163 MB/s at sequential read, beating the Western Digital SE.




The Toshiba HDD averages an impressive 162 MB/s in sequential write speed, falling below the Seagate V.6.




The Toshiba HDD falls into a lower performance envelope than the other competing solutions in our mixed read/write testing.




The Toshiba MG03ACA400 offers up 92.69% of requests in the 20-40ms range, delivering a consistent level of performance that also experiences even lower latency than the Seagate and Western Digital offerings.




The Toshiba HDD averages 8.86 Watts during sequential write testing.






The Toshiba HDD provides an average of 18 MB/s per Watt for 128K sequential write and 18 MB/s per Watt for sequential read.

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