|●IBM モデル 店数 最安値(円) 前回比(円) 平均値(円) 前回比(円) 1GB単価 (最安値÷GB) Deskstar 75GXP (7,200rpm Ultra ATA/100) DTLA-307075 75.0GB 21 53,470 -30[↓] 54,393 -1,220[↓] 712.9 DTLA-307060 60.0GB 22 41,980 -820[↓] 43,731 -1,339[↓] 699.6 DTLA-307045 45.0GB 17 27,450 -20[↓] 28,395 -649[↓] 610.0 DTLA-307030 30.0GB 32 18,499 -2,301[↓] 20,651 -1,226[↓] 616.6 DTLA-307020 20.0GB 27 15,470 -330[↓] 16,155 -396[↓] 773.5 DTLA-307015 15.0GB 17 12,300 -500[↓] 13,097 -503[↓] 820.0 Deskstar 40GV (5,400rpm Ultra ATA/100) DTLA-305040 40.0GB 19 20,980 -920[↓] 22,462 -597[↓] 524.5 DTLA-305030 30.0GB 20 17,500 -970[↓] 18,418 -398[↓] 583.3 DTLA-305020 20.0GB 21 12,400 -500[↓] 13,245 -578[↓] 620.0 DTLA-305010 10.0GB 12 10,300 -400[↓] 10,822 -193[↓] 1030.0 Deskstar 34GXP (7,200rpm Ultra ATA/66) DPTA-373420 34.2GB 6 24,700 -100[↓] 25,600 -6,496[↓] 722.2 DPTA-372730 27.3GB 3 19,800 -1,700[↓] 26,199 -416[↓] 725.2 DPTA-372050 20.5GB 3 17,500 +3,700[↑] 18,426 +1,626[↑] 853.6 DPTA-371360 13.6GB 1 14,780 +3,980[↑] 14,780 +1,327[↑] 1086.7 Deskstar 37GP (5,400rpm Ultra ATA/66) DPTA-352250 22.5GB 1 16,980 -320[↓] 16,980 -320[↓] 754.6 DPTA-351500 15.0GB 6 10,970 -1,000[↓] 12,656 -611[↓] 731.3 |●Quantum モデル 店数 最安値(円) 前回比(円) 平均値(円) 前回比(円) 1GB単価 (最安値÷GB) Fireball Plus LM (7,200rpm Ultra ATA/66) LM30.0AT 30.0GB 16 20,499 0[→] 22,073 -996[↓] 683.3 LM20.5AT 20.5GB 19 14,999 0[→] 15,538 -638[↓] 731.6 LM15.0AT 15.0GB 19 11,800 0[→] 12,773 -305[↓] 786.6 LM10.2AT 10.2GB 15 10,000 -799[↓] 10,998 -457[↓] 980.3 Fireball lct15 (4,400rpm Ultra ATA/66) LC30.0AT 30.0GB 8 18,800 -2,699[↓] 21,509 -673[↓] 626.6 LC20.4AT 20.4GB 11 11,980 -2,519[↓] 14,632 -752[↓] 587.2 LC15.0AT 15.0GB 11 10,300 -2,000[↓] 12,723 -634[↓] 686.6 LC10.0AT 10.0GB 1 9,180 －[－] 9,180 －[－] 918.0 LC7.5AT 7.5GB 6 8,999 0[→] 9,133 -660[↓] 1199.8 Fireball lct10 (5,400rpm Ultra ATA/66) LB30.0AT 30.0GB 16 15,999 -971[↓] 17,376 -430[↓] 533.3 LB20.4AT 20.4GB 10 11,500 -499[↓] 12,466 -809[↓] 563.7 LB15.0AT 15.0GB 15 9,990 -10[↓] 11,129 -778[↓] 666.0 LB10.2AT 10.2GB 13 8,980 0[→] 9,562 -497[↓] 880.3 LB5.1AT 5.1GB 4 7,980 0[→] 8,410 -318[↓] 1564.7 Fireball lct08 (5,400rpm Ultra ATA/66) LA26.0AT 26.0GB 7 12,999 0[→] 13,354 -684[↓] 499.9 LA17.3AT 17.3GB 4 10,800 0[→] 11,350 -183[↓] 624.2 LA13.0AT 13.0GB 4 9,800 +820[↑] 9,970 -1,126[↓] 753.8 LA8.4AT 8.4GB 3 8,999 0[→] 9,166 -167[↓] 1071.3 |●Maxtor モデル 店数 最安値(円) 前回比(円) 平均値(円) 前回比(円) 1GB単価 (最安値÷GB) DiamondMax Plus 40 (7,200rpm Ultra ATA/100) 54098H8 40.9GB 26 24,800 -1,100[↓] 26,572 -837[↓] 606.3 53073H6 30.7GB 22 19,700 -1,100[↓] 20,725 -1,030[↓] 641.6 52049H4 20.4GB 25 14,500 -400[↓] 15,629 -586[↓] 710.7 DiamondMax Plus 40 (7,200rpm Ultra ATA/66) 54098U8 40.9GB 26 22,980 -520[↓] 24,612 -230[↓] 561.8 53073U6 30.7GB 18 19,200 -100[↓] 19,941 -546[↓] 625.4 52732U6 27.3GB 3 18,900 0[→] 19,086 -167[↓] 692.3 52049U4 20.4GB 18 13,800 -1,100[↓] 15,152 -421[↓] 676.4 51536U3 15.3GB 21 9,980 -2,000[↓] 12,543 -760[↓] 652.2 51369U3 13.6GB 2 10,990 +190[↑] 10,990 +95[↑] 808.0 51024U2 10.2GB 10 10,680 -119[↓] 11,191 -222[↓] 1047.0 DiamondMax 60 (5,400rpm Ultra ATA/100) 96147H8 61.4GB 4 29,800 0[→] 31,300 -500[↓] 485.3 DiamondMax 60 (5,400rpm Ultra ATA/66) 96147U8 61.4GB 19 26,800 0[→] 28,327 -617[↓] 436.4 94098U6 40.9GB 21 19,700 -299[↓] 21,051 -1,175[↓] 481.6 DiamondMax 40 (5,400rpm Ultra ATA/66) 94098U8 40.9GB 13 19,000 -980[↓] 20,850 -743[↓] 464.5 93073U6 30.7GB 7 14,800 -1,600[↓] 16,350 -1,064[↓] 482.0 92049U4 20.4GB 6 10,980 -1,820[↓] 12,705 -770[↓] 538.2 91536U3 15.3GB 3 10,000 －[－] 10,966 －[－] 653.5 DiamondMax VL 30 (5,400rpm Ultra ATA/66) 33073U4 30.7GB 19 14,980 -820[↓] 16,402 -414[↓] 487.9 32049U3 20.4GB 17 11,499 +219[↑] 12,372 -284[↓] 563.6 31536U2 15.3GB 16 9,970 -10[↓] 11,030 -399[↓] 651.6 31024U2 10.2GB 8 8,800 -700[↓] 9,397 -279[↓] 862.7 DiamondMax VL 20 (5,400rpm Ultra ATA/66) 92041U4 20.4GB 8 10,480 -1,019[↓] 11,634 -312[↓] 513.7 91531U3 15.3GB 11 9,800 -170[↓] 10,785 -244[↓] 640.5 91021U2 10.2GB 13 9,000 0[→] 9,679 -24[↓] 882.3 |●Seagate モデル 店数 最安値(円) 前回比(円) 平均値(円) 前回比(円) 1GB単価 (最安値÷GB) Barracuda ATA II (7,200rpm Ultra ATA/66) ST330630A 30.6GB 31 18,400 -500[↓] 19,282 -652[↓] 601.3 ST320420A 20.4GB 30 12,500 -480[↓] 13,732 -674[↓] 612.7 ST315320A 15.3GB 23 10,800 -50[↓] 11,439 -598[↓] 705.8 ST310210A 10.2GB 17 9,470 -29[↓] 10,196 -544[↓] 928.4 Barracuda ATA (7,200rpm Ultra ATA/66) ST328040A 28.5GB 5 15,500 -3,490[↓] 18,176 -1,678[↓] 543.8 ST320430A 20.4GB 3 11,800 -1,500[↓] 12,533 -1,342[↓] 578.4 ST313620A 13.6GB 6 9,800 -100[↓] 11,179 -93[↓] 720.5 U10 (5,400rpm Ultra ATA/66) ST320423A 20.5GB 16 10,480 +481[↑] 11,567 -249[↓] 511.2 ST315323A 15.4GB 11 9,980 -490[↓] 10,622 -309[↓] 648.0 ST310212A 10.2GB 16 8,580 0[→] 9,023 -169[↓] 841.1 U8 (5,400rpm Ultra ATA/66) ST317221A 17.2GB 8 10,370 -100[↓] 10,729 +10[↑] 602.9 ST313021A 13.0GB 3 9,999 -500[↓] 11,159 +420[↑] 769.1 ST38410A 8.4GB 10 8,470 0[→] 9,131 +52[↑] 1008.3 ST34313A 4.3GB 7 7,999 0[→] 8,167 -281[↓] 1860.2 |●Western Digital モデル 店数 最安値(円) 前回比(円) 平均値(円) 前回比(円) 1GB単価 (最安値÷GB) WD Performer (5,400rpm Ultra ATA/66) WD272AW 27.2GB 10 19,000 0[→] 19,639 -60[↓] 698.5 WD181AW 18.1GB 13 13,999 0[→] 14,382 -248[↓] 773.4 WD136AW 13.6GB 8 11,999 0[→] 12,278 -111[↓] 882.2 WD91AW 9.1GB 6 9,800 -199[↓] 9,966 -33[↓] 1076.9 WD Caviar (7,200rpm Ultra ATA/66) WD205BA 20.5GB 11 13,800 -400[↓] 14,661 -357[↓] 673.1 WD153BA 15.3GB 12 11,700 0[→] 12,681 -461[↓] 764.7 WD136BA 13.6GB 9 12,499 +1,699[↑] 13,111 +111[↑] 919.0 WD102BA 10.2GB 4 12,100 －[－] 12,270 －[－] 1186.2 WD Caviar (5,400rpm Ultra ATA/66) WD450AA 45.0GB 12 20,700 -1,100[↓] 22,123 -634[↓] 460.0 WD307AA 30.7GB 10 15,999 0[→] 16,667 -399[↓] 521.1 WD153AA 15.3GB 8 10,999 0[→] 11,459 -338[↓] 718.8 WD75AA 7.5GB 1 9,800 0[→] 9,800 0[→] 1306.6 WD307AA 30.7GB 3 16,800 +1,500[↑] 17,513 +730[↑] 547.2 WD205AA 20.5GB 11 11,499 -481[↓] 13,452 -470[↓] 560.9 WD172AA 17.2GB 2 10,999 －[－] 11,899 －[－] 639.4 WD153AA 15.3GB 2 10,999 －[－] 11,749 －[－] 718.8 WD136AA 13.6GB 6 11,499 -351[↓] 11,896 -202[↓] 845.5 WD102AA 10.2GB 6 8,499 -1,301[↓] 9,883 -436[↓] 833.2 WD84AA 8.4GB 5 9,499 +1,519[↑] 9,539 +226[↑] 1130.8 WD64AA 6.4GB 4 9,200 －[－] 9,249 －[－] 1437.5 WD43AA 4.3GB 3 7,999 0[→] 8,499 -495[↓] 1860.2