Western Digital 2TB Caviar Green Power Hard Drive
ATTO Disk Benchmark
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ATTO is a benchmark that measures read and write transfer rates across a specific volume, displaying the results in bar graphs. For our drives we chose 8kB through 8192kB transfer sizes up to a max volume length of 32MB. We used blank, formatted drives with NTFS partitions to run our tests.
;) Hitachi Deskstar 1TB HDS721010KLA330 |
;) Seagate 1 TB 7200.11 ST31000333AS | |
;) Seagate 500 GB 7200.10 ST3500630AS |
;) Western Digital VelociRaptor 300GB WD3000GLFS | |
;) Western Digital Caviar Green 2TB WD20EADS | ||
Here we see that the Western Digital Green Power 2TB ramps up quickly to speed and turns in impressive results from the beginning of the test. The WD GP 2TB has consistently turned in great write speeds and continues the trend when benchmarking with ATTO.
