たまたま、日立 HA8000とQNAP TS-453 Proを触ることになったので、ちょっとベンチマーク
そもそも、HA8000はSATAのソフトウェアRAIDだから遅いの当たり前なんだけど
日立 HA8000 TS10/CM1
1TB x 2(RAID 1/オンボードSATA RAID)
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CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 116.096 MB/s
Sequential Write : 38.796 MB/s
Random Read 512KB : 44.892 MB/s
Random Write 512KB : 23.049 MB/s
Random Read 4KB (QD=1) : 0.589 MB/s [ 143.7 IOPS]
Random Write 4KB (QD=1) : 0.421 MB/s [ 102.8 IOPS]
Random Read 4KB (QD=32) : 1.937 MB/s [ 473.0 IOPS]
Random Write 4KB (QD=32) : 0.873 MB/s [ 213.3 IOPS]
Test : 500 MB [D: 2.4% (12.6/531.0 GB)] (x1)
Date : 2015/01/07 22:13:37
OS : Windows Server 2012 R2 Server Standard (full installation) [6.3 Build 9600] (x64)
QNAP TS-453 Pro
iSCSI接続(1Gbps x 1)
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CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 105.110 MB/s
Sequential Write : 105.099 MB/s
Random Read 512KB : 96.468 MB/s
Random Write 512KB : 93.933 MB/s
Random Read 4KB (QD=1) : 11.648 MB/s [ 2843.9 IOPS]
Random Write 4KB (QD=1) : 11.172 MB/s [ 2727.6 IOPS]
Random Read 4KB (QD=32) : 60.625 MB/s [ 14801.0 IOPS]
Random Write 4KB (QD=32) : 47.690 MB/s [ 11643.1 IOPS]
Test : 500 MB [I: 2.7% (14.0/512.0 GB)] (x1)
Date : 2015/01/07 22:17:01
OS : Windows Server 2012 R2 Server Standard (full installation) [6.3 Build 9600] (x64)
QNAP TS-453 Pro
SMB接続(1Gbps x 1)
-----------------------------------------------------------------------
CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 109.730 MB/s
Sequential Write : 108.920 MB/s
Random Read 512KB : 101.143 MB/s
Random Write 512KB : 102.563 MB/s
Random Read 4KB (QD=1) : 11.981 MB/s [ 2925.0 IOPS]
Random Write 4KB (QD=1) : 11.213 MB/s [ 2737.5 IOPS]
Random Read 4KB (QD=32) : 68.201 MB/s [ 16650.6 IOPS]
Random Write 4KB (QD=32) : 47.745 MB/s [ 11656.4 IOPS]
Test : 500 MB [J: 40.9% (734.1/1796.8 GB)] (x1)
Date : 2015/01/07 22:20:12
OS : Windows Server 2012 R2 Server Standard (full installation) [6.3 Build 9600] (x64)