7200rpmのHDD
2002年に発売したBarracuda36ES2を最後に7200rpmのSCSI HDDは新規のモデルは登場して
いませんが、それだからこそ98で使い易い9〜18Gと言った小容量のモデルが格安で入手
出来るのもまた事実なのです。
排気性能が高いとは言えない(筐体内に熱の籠もりやすい)98のデスクトップ型筐体を
出来る限り加工せず、静粛性を保ったまま運用したい、と言うことならば7200rpmのHDDが
向いているとも言えますので、手持ちのHDDに関して改めて性能評価を行いました。
HDBENCH2.61 | HDBENCH3.22 | HDBENCH3.40b6 | |||||||
Host Adapter | read | write | read | write | copy | read | write | Random | Random |
IOI-A100U2W | 34132 | 33138 | 33409 | 33354 | 3875 | 33584 | 33817 | 7069 | 16264 |
SC-UPU2 | 33907 | 33907 | 33794 | 33518 | 5151 | 33584 | 33941 | 6990 | 16329 |
CHANPON3 | 33573 | 33974 | 33794 | 33409 | 5150 | 33573 | 33952 | 7055 | 16715 |
SCCTL | WinBench99 | |||||
Host Adapter | 順次読み出し(先頭10%) | ランダム読み出し | Disk Access Time | CPU Utilization(%) | Transfer Rate (Beginning) | Transfer Rate (End) |
IOI-A100U2W | 36580 | 2779 | 11.5 | 2.59 | 33800 | 21000 |
SC-UPU2 | 36591 | 2759 | 11.6 | 2.89 | 33800 | 21000 |
CHANPON3 | 36607 | 2776 | 11.6 | 2.79 | 33800 | 21000 |

HDBENCH2.61 | HDBENCH3.22 | HDBENCH3.40b6 | |||||||
Host Adapter | read | write | read | write | copy | read | write | Random | Random |
IOI-A100U2W | 19430 | 19654 | 18910 | 19954 | 3593 | 19441 | 19441 | 6466 | 7628 |
SC-UPU2 | 19579 | 19503 | 18927 | 19749 | 3416 | 19478 | 19397 | 6426 | 7424 |
CHANPON3 | 19579 | 19503 | 18927 | 19710 | 3657 | 19478 | 19397 | 6478 | 7680 |
SCCTL | WinBench99 | |||||
Host Adapter | 順次読み出し(先頭10%) | ランダム読み出し | Disk Access Time | CPU Utilization(%) | Transfer Rate (Beginning) | Transfer Rate (End) |
IOI-A100U2W | 19970 | 2617 | 11.8 | 2.74 | 19400 | 13100 |
SC-UPU2 | 19975 | 2580 | 12.1 | 2.93 | 19400 | 13100 |
CHANPON3 | 19980 | 1618 | 11.9 | 2.69 | 19400 | 13100 |

HDBENCH2.61 | HDBENCH3.22 | HDBENCH3.40b6 | |||||||
Host Adapter | read | write | read | write | copy | read | write | Random | Random |
IOI-A100U2W | 測定不可 | 測定不可 | 測定不可 | 測定不可 | 測定不可 | 測定不可 | 測定不可 | 測定不可 | 測定不可 |
SC-UPU2 | 30206 | 28925 | 28642 | 29509 | 4867 | 30233 | 28967 | 8132 | 12750 |
CHANPON3 | 30475 | 30750 | 28682 | 29131 | 4866 | 30020 | 28054 | 8167 | 12593 |
SCCTL | WinBench99 | |||||
Host Adapter | 順次読み出し(先頭10%) | ランダム読み出し | Disk Access Time | CPU Utilization(%) | Transfer Rate (Beginning) | Transfer Rate (End) |
IOI-A100U2W | 測定不可 | 測定不可 | 測定不可 | 測定不可 | 測定不可 | 測定不可 |
SC-UPU2 | 32702 | 3566 | 9.21 | 2.99 | 30600 | 26300 |
CHANPON3 | 32728 | 3606 | 9.0 | 2.61 | 30500 | 26300 |

HDBENCH2.61 | HDBENCH3.22 | HDBENCH3.40b6 | |||||||
Host Adapter | read | write | read | write | copy | read | write | Random | Random |
IOI-A100U2W | 31030 | 28208 | 29256 | 28763 | 3877 | 28893 | 28667 | 21337 | 12024 |
SC-UPU2 | 30842 | 28287 | 29256 | 28444 | 3877 | 28983 | 28428 | 20321 | 11202 |
CHANPON3 | 31218 | 28131 | 29172 | 28562 | 3877 | 28893 | 28675 | 20265 | 14339 |
SCCTL | WinBench99 | |||||
Host Adapter | 順次読み出し(先頭10%) | ランダム読み出し | Disk Access Time | CPU Utilization(%) | Transfer Rate (Beginning) | Transfer Rate (End) |
IOI-A100U2W | 31734 | 2997 | 10.3 | 2.8 | 29700 | 17900 |
SC-UPU2 | 31770 | 2831 | 10.8 | 2.89 | 29700 | 17900 |
CHANPON3 | 31766 | 2964 | 10.6 | 2.82 | 29700 | 17900 |

HDBENCH2.61 | HDBENCH3.22 | HDBENCH3.40b6 | |||||||
Host Adapter | read | write | read | write | copy | read | write | Random | Random |
IOI-A100U2W | 14607 | 14381 | 14493 | 14311 | 3825 | 14693 | 14261 | 5659 | 5223 |
SC-UPU2 | 14421 | 14182 | 14493 | 13670 | 3857 | 14659 | 14048 | 5629 | 5295 |
CHANPON3 | 14565 | 13912 | 14483 | 13950 | 3857 | 14655 | 14240 | 5672 | 5316 |
SCCTL | WinBench99 | |||||
Host Adapter | 順次読み出し(先頭10%) | ランダム読み出し | Disk Access Time | CPU Utilization(%) | Transfer Rate (Beginning) | Transfer Rate (End) |
IOI-A100U2W | 15437 | 2498 | 11.5 | 2.69 | 15000 | 9870 |
SC-UPU2 | 15443 | 2452 | 11.5 | 2.97 | 15000 | 9880 |
CHANPON3 | 15443 | 2453 | 11.5 | 2.76 | 15000 | 9880 |

HDBENCH2.61 | HDBENCH3.22 | HDBENCH3.40b6 | |||||||
Host Adapter | read | write | read | write | copy | read | write | Random | Random |
IOI-A100U2W | 26188 | 26947 | 25825 | 25989 | 3850 | 26242 | 26016 | 6872 | 7118 |
SC-UPU2 | 25989 | 26391 | 25599 | 25923 | 3094 | 26249 | 25989 | 6825 | 7110 |
CHANPON3 | 26055 | 26735 | 25599 | 26055 | 3094 | 26249 | 26082 | 6852 | 7143 |
SCCTL | WinBench99 | |||||
Host Adapter | 順次読み出し(先頭10%) | ランダム読み出し | Disk Access Time | CPU Utilization(%) | Transfer Rate (Beginning) | Transfer Rate (End) |
IOI-A100U2W | 28643 | 2931 | 10.7 | 2.65 | 27000 | 16700 |
SC-UPU2 | 28643 | 2915 | 10.8 | 2.89 | 27000 | 16700 |
CHANPON3 | 28640 | 2932 | 10.7 | 2.67 | 27000 | 16700 |

HDBENCH2.61 | HDBENCH3.22 | HDBENCH3.40b6 | |||||||
Host Adapter | read | write | read | write | copy | read | write | Random | Random |
IOI-A100U2W | 38787 | 32404 | 39008 | 31702 | 3863 | 40188 | 32726 | 9577 | 16655 |
SC-UPU2 | 39689 | 30206 | 39612 | 31458 | 3870 | 39674 | 31105 | 9609 | 16368 |
CHANPON3 | 39536 | 29424 | 39008 | 29853 | 5112 | 40062 | 31067 | 9674 | 16156 |
SCCTL | WinBench99 | |||||
Host Adapter | 順次読み出し(先頭10%) | ランダム読み出し | Disk Access Time | CPU Utilization(%) | Transfer Rate (Beginning) | Transfer Rate (End) |
IOI-A100U2W | 46400 | 2641 | 13.1 | 1.37 | 42000 | 24600 |
SC-UPU2 | 46400 | 2620 | 13.2 | 1.64 | 42000 | 24600 |
CHANPON3 | 46422 | 2638 | 13.1 | 1.49 | 42000 | 24500 |

HDBENCH2.61 | HDBENCH3.22 | HDBENCH3.40b6 | |||||||
Host Adapter | read | write | read | write | copy | read | write | Random | Random |
IOI-A100U2W | 38066 | 34593 | 38423 | 34132 | 3870 | 39674 | 35469 | 8902 | 16526 |
SC-UPU2 | 26596 | 26805 | 27637 | 27378 | 4610 | 27541 | 27313 | 7797 | 11849 |
CHANPON3 | 26875 | 26596 | 27600 | 27306 | 5050 | 27475 | 27379 | 7829 | 11714 |
SCCTL | WinBench99 | |||||
Host Adapter | 順次読み出し(先頭10%) | ランダム読み出し | Disk Access Time | CPU Utilization(%) | Transfer Rate (Beginning) | Transfer Rate (End) |
IOI-A100U2W | 44759 | 3485 | 10.9 | 2.99 | 40300 | 38000 |
SC-UPU2 | 29730 | 3309 | 11.0 | 3.12 | 28000 | 26300 |
CHANPON3 | 30023 | 3309 | 11.0 | 2.97 | 28000 | 26400 |
