Disk Benchmark database

ベンチマーク - id# 10: WDC WD6400AAKS-22A7B0

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ID#	識別用	種別	プロダクト／モデル	シリアル	容量	IF	メディア	初回登録日時	最終更新日時
10		ハードディスク	Caviar SE16 - WDC WD6400AAKS-22A7B0	HIDE-SERIAL	640.1G	NVIDIA SATA		2008-05-22 22:24:20	2008-05-30 02:03:37	編集

WDC WD6400AAKS-22A7B0 transfer rate

2008-05-19 18:32:20 WDC WD6400AAKS-22A7B0 Read transfer rate
2008-05-19 16:33:54 WDC WD6400AAKS-22A7B0 Write transfer rate

[CSV形式]

DEVTEST BENCHMARK -
TEST		平均	最小	最大	#
Test Unit Ready command		`0.0 ms`	`0.0 ms`	`0.0 ms`	`3`
No Motion Seek command		`0.1 ms`	`0.0 ms`	`0.1 ms`	`3`
Average latency Time		`0.1 ms`	`0.0 ms`	`0.1 ms`	`3`
Sequential Seek		`0.3 ms`	`0.3 ms`	`0.3 ms`	`3`
Random Seek		`12.6 ms`	`12.6 ms`	`12.7 ms`	`3`
`Sequential Read / START`	512	`7,944.1 kB/s`	`7,921.2 kB/s`	`7,955.7 kB/s`	`3`
	16384	`92,169.3 kB/s`	`87,944.4 kB/s`	`94,532.4 kB/s`	`3`
	65536	`91,466.4 kB/s`	`89,731.9 kB/s`	`94,817.5 kB/s`	`3`
`Sequential Read / END`	512	`9,540.0 kB/s`	`9,518.9 kB/s`	`9,551.5 kB/s`	`3`
	16384	`61,180.0 kB/s`	`61,002.5 kB/s`	`61,353.2 kB/s`	`3`
	65536	`61,429.1 kB/s`	`61,217.2 kB/s`	`61,715.3 kB/s`	`3`
`Sequential Read / AVERAGE`	512	`8,742.1 kB/s`	`8,720.1 kB/s`	`8,753.6 kB/s`	`3`
	16384	`76,674.7 kB/s`	`74,564.4 kB/s`	`77,942.8 kB/s`	`3`
	65536	`76,447.7 kB/s`	`75,533.5 kB/s`	`78,086.1 kB/s`	`3`
`Random Read`	512	`39.9 kB/s`	`39.7 kB/s`	`40.1 kB/s`	`3`
	16384	`1,234.8 kB/s`	`1,227.2 kB/s`	`1,248.5 kB/s`	`3`
	65536	`4,670.4 kB/s`	`4,606.8 kB/s`	`4,771.0 kB/s`	`3`
`Sequential Write / START`	512	`10,043.8 kB/s`	`9,830.3 kB/s`	`10,395.8 kB/s`	`3`
	16384	`106,142.6 kB/s`	`103,581.3 kB/s`	`108,340.8 kB/s`	`3`
	65536	`105,906.2 kB/s`	`103,946.6 kB/s`	`107,708.4 kB/s`	`3`
`Sequential Write / END`	512	`10,326.1 kB/s`	`10,262.8 kB/s`	`10,370.3 kB/s`	`3`
	16384	`59,579.3 kB/s`	`59,087.3 kB/s`	`60,214.5 kB/s`	`3`
	65536	`59,982.9 kB/s`	`59,473.9 kB/s`	`60,555.3 kB/s`	`3`
`Sequential Write / AVERAGE`	512	`10,184.9 kB/s`	`10,046.6 kB/s`	`10,383.0 kB/s`	`3`
	16384	`82,861.0 kB/s`	`81,334.3 kB/s`	`84,277.7 kB/s`	`3`
	65536	`82,944.5 kB/s`	`81,710.3 kB/s`	`84,131.8 kB/s`	`3`
`Random Write`	512	`69.7 kB/s`	`67.6 kB/s`	`72.3 kB/s`	`3`
	16384	`2,019.6 kB/s`	`1,956.2 kB/s`	`2,070.9 kB/s`	`3`
	65536	`7,182.8 kB/s`	`7,032.0 kB/s`	`7,477.7 kB/s`	`3`

RANDOM READ/WRITE BENCHMARK -
TEST (read:write)		平均	最小	最大	#
50:50	Read Speed	`1,523.9 kB/s`	`1,499.5 kB/s`	`1,550.1 kB/s`	`3`
	Write Speed	`1,609.3 kB/s`	`1,585.0 kB/s`	`1,644.1 kB/s`	`3`
	Read Count	`47.2 io/s`	`46.4 io/s`	`48.0 io/s`	`3`
	Write Count	`49.9 io/s`	`49.1 io/s`	`50.9 io/s`	`3`
90:10	Read Speed	`2,301.4 kB/s`	`2,276.5 kB/s`	`2,323.4 kB/s`	`3`
	Write Speed	`220.1 kB/s`	`219.9 kB/s`	`220.6 kB/s`	`3`
	Read Count	`71.4 io/s`	`70.5 io/s`	`72.1 io/s`	`3`
	Write Count	`6.7 io/s`	`6.7 io/s`	`6.8 io/s`	`3`
10:90	Read Speed	`315.3 kB/s`	`315.2 kB/s`	`315.4 kB/s`	`3`
	Write Speed	`3,250.7 kB/s`	`3,207.9 kB/s`	`3,309.9 kB/s`	`3`
	Read Count	`9.9 io/s`	`9.9 io/s`	`9.9 io/s`	`3`
	Write Count	`100.7 io/s`	`99.4 io/s`	`102.5 io/s`	`3`