サンプル 集計結果

DEVTEST BENCHMARK
TEST WDC WD5000AAJB-00YRA0 Hitachi HDT725050VLAT80 ST3500630A Hitachi HDT725032VLAT80
Test Unit Ready command 0.0 ms 0.0 ms 0.0 ms 0.0 ms
No Motion Seek command 0.1 ms 0.0 ms 0.2 ms 0.0 ms
Average latency Time 0.1 ms 0.0 ms 8.3 ms 0.0 ms
Sequential Seek 0.4 ms 0.4 ms 0.4 ms 0.4 ms
Random Seek 12.8 ms 17.6 ms 14.8 ms 12.8 ms
Sequential Read / START 512 7,088.9 kB/s 7,921.6 kB/s 8,930.2 kB/s 7,427.5 kB/s
16384 72,290.6 kB/s 64,767.6 kB/s 71,457.7 kB/s 76,797.3 kB/s
65536 78,199.7 kB/s 66,370.5 kB/s 81,778.0 kB/s 76,880.3 kB/s
Sequential Read / END 512 7,535.0 kB/s 7,881.1 kB/s 8,909.2 kB/s 7,404.5 kB/s
16384 42,834.9 kB/s 41,376.7 kB/s 46,148.3 kB/s 41,307.3 kB/s
65536 42,967.6 kB/s 41,379.4 kB/s 46,146.1 kB/s 41,309.5 kB/s
Sequential Read / AVERAGE 512 7,312.0 kB/s 7,901.3 kB/s 8,919.7 kB/s 7,416.0 kB/s
16384 57,562.7 kB/s 53,072.1 kB/s 58,803.0 kB/s 59,052.3 kB/s
65536 60,583.7 kB/s 53,875.0 kB/s 63,962.0 kB/s 59,094.9 kB/s
Random Read 512 39.0 kB/s 28.1 kB/s 33.8 kB/s 38.6 kB/s
16384 1,211.9 kB/s 894.6 kB/s 1,068.8 kB/s 1,214.6 kB/s
65536 4,554.8 kB/s 3,419.2 kB/s 4,043.6 kB/s 4,572.2 kB/s
Sequential Write / START 512 9,399.2 kB/s 4,688.2 kB/s 6,630.1 kB/s 4,603.3 kB/s
16384 74,533.6 kB/s 77,299.2 kB/s 60,813.6 kB/s 76,989.5 kB/s
65536 79,844.7 kB/s 77,389.3 kB/s 54,458.2 kB/s 77,009.2 kB/s
Sequential Write / END 512 9,453.4 kB/s 5,012.7 kB/s 6,798.5 kB/s 4,670.7 kB/s
16384 42,868.7 kB/s 41,572.7 kB/s 38,681.0 kB/s 41,531.8 kB/s
65536 42,891.1 kB/s 41,567.3 kB/s 40,525.3 kB/s 41,523.6 kB/s
Sequential Write / AVERAGE 512 9,426.3 kB/s 4,850.4 kB/s 6,714.3 kB/s 4,637.0 kB/s
16384 58,701.1 kB/s 59,435.9 kB/s 49,747.3 kB/s 59,260.6 kB/s
65536 61,367.9 kB/s 59,478.3 kB/s 47,491.7 kB/s 59,266.4 kB/s
Random Write 512 79.3 kB/s 65.9 kB/s 53.5 kB/s 80.7 kB/s
16384 2,314.0 kB/s 1,948.2 kB/s 1,703.0 kB/s 2,328.1 kB/s
65536 7,829.4 kB/s 5,925.7 kB/s 6,236.8 kB/s 7,224.3 kB/s


RANDOM READ/WRITE BENCHMARK
WDC WD5000AAJB-00YRA0 Hitachi HDT725050VLAT80 ST3500630A Hitachi HDT725032VLAT80
50:50 Read Speed 1,558.3 kB/s 964.9 kB/s 1,229.4 kB/s 1,313.5 kB/s
Write Speed 1,652.6 kB/s 999.6 kB/s 1,267.2 kB/s 1,367.9 kB/s
Read Count 47.7 io/s 29.0 io/s 37.7 io/s 40.0 io/s
Write Count 50.7 io/s 31.0 io/s 39.0 io/s 42.0 io/s
90:10 Read Speed 2,250.1 kB/s 1,568.6 kB/s 1,951.2 kB/s 2,157.6 kB/s
Write Speed 219.8 kB/s 128.0 kB/s 189.2 kB/s 210.7 kB/s
Read Count 69.3 io/s 48.0 io/s 60.0 io/s 66.7 io/s
Write Count 6.0 io/s 4.0 io/s 5.0 io/s 6.0 io/s
10:90 Read Speed 341.6 kB/s 257.4 kB/s 259.9 kB/s 315.1 kB/s
Write Speed 3,471.3 kB/s 2,630.5 kB/s 2,642.4 kB/s 3,253.6 kB/s
Read Count 10.0 io/s 7.7 io/s 8.0 io/s 9.0 io/s
Write Count 106.7 io/s 80.7 io/s 81.7 io/s 100.0 io/s