IBM HDD最安値上位五傑ショップ

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	14	54,600	-2,900[↓]	55,757	-4,783[↓]	728.0
DTLA-307060 60.0GB	20	44,500	-1,300[↓]	45,973	-1,924[↓]	741.6
DTLA-307045 45.0GB	23	29,500	-2,100[↓]	30,394	-3,932[↓]	655.5
DTLA-307030 30.0GB	35	21,000	-1,980[↓]	22,571	-2,279[↓]	700.0
DTLA-307020 20.0GB	30	16,000	-1,980[↓]	17,428	-1,433[↓]	800.0
DTLA-307015 15.0GB	22	13,400	-1,300[↓]	14,289	-1,905[↓]	893.3
Deskstar 40GV (5,400rpm Ultra ATA/100)
DTLA-305040 40.0GB	19	22,990	-2,510[↓]	24,074	-1,994[↓]	574.7
DTLA-305030 30.0GB	19	18,800	-980[↓]	19,463	-876[↓]	626.6
DTLA-305020 20.0GB	17	13,400	-2,070[↓]	14,808	-1,777[↓]	670.0
DTLA-305010 10.0GB	6	10,780	－[新]	11,083	－[新]	1078.0
Deskstar 34GXP (7,200rpm Ultra ATA/66)
DPTA-373420 34.2GB	10	29,800	+1,800[↑]	34,308	-169[↓]	871.3
DPTA-372730 27.3GB	7	21,500	-5,000[↓]	26,368	-1,978[↓]	787.5
DPTA-372050 20.5GB	3	16,800	-700[↓]	16,966	-1,684[↓]	819.5
DPTA-371360 13.6GB	3	13,980	-800[↓]	14,513	-267[↓]	1027.9
Deskstar 37GP (5,400rpm Ultra ATA/66)
DPTA-351500 15.0GB	10	12,970	-530[↓]	13,557	-367[↓]	864.6

Quantum HDD最安値上位五傑ショップ

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	17	22,980	-1,020[↓]	24,159	-1,225[↓]	766.0
LM20.5AT 20.5GB	16	16,300	-250[↓]	16,742	-467[↓]	795.1
LM15.0AT 15.0GB	19	11,980	-420[↓]	13,859	-720[↓]	798.6
LM10.2AT 10.2GB	16	10,980	-520[↓]	12,025	-360[↓]	1076.4
Fireball lct15 (4,400rpm Ultra ATA/66)
LC30.0AT 30.0GB	7	22,300	－[新]	22,999	－[新]	743.3
LC20.4AT 20.4GB	8	15,800	－[新]	16,097	－[新]	774.5
LC15.0AT 15.0GB	8	11,380	-3,600[↓]	14,019	-1,134[↓]	758.6
LC7.5AT 7.5GB	4	9,990	－[新]	10,372	－[新]	1332.0
Fireball lct10 (5,400rpm Ultra ATA/66)
LB30.0AT 30.0GB	20	17,500	-1,300[↓]	18,869	-1,115[↓]	583.3
LB20.4AT 20.4GB	14	12,500	-800[↓]	13,336	-823[↓]	612.7
LB15.0AT 15.0GB	15	11,500	-470[↓]	12,000	-427[↓]	766.6
LB10.2AT 10.2GB	11	9,700	-270[↓]	10,259	-255[↓]	950.9
LB5.1AT 5.1GB	7	8,400	-99[↓]	8,894	+15[↑]	1647.0
Fireball lct08 (5,400rpm Ultra ATA/66)
LA26.0AT 26.0GB	7	13,999	-1,181[↓]	15,564	-879[↓]	538.4
LA17.3AT 17.3GB	5	10,800	-1,600[↓]	12,840	-120[↓]	624.2
LA13.0AT 13.0GB	5	10,800	-900[↓]	12,360	-240[↓]	830.7
LA8.4AT 8.4GB	6	9,350	-149[↓]	10,138	-171[↓]	1113.0

Maxtor HDD最安値上位五傑ショップ

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	12	26,799	－[新]	28,191	－[新]	655.2
53073H6 30.7GB	4	22,500	－[新]	22,625	－[新]	732.8
52049H4 20.4GB	11	16,800	－[新]	17,330	－[新]	823.5
DiamondMax Plus 40 (7,200rpm Ultra ATA/66)
54098U8 40.9GB	26	23,500	-2,300[↓]	25,965	-1,498[↓]	574.5
53073U6 30.7GB	19	19,800	-1,000[↓]	20,783	-876[↓]	644.9
52732U6 27.3GB	3	19,480	-20[↓]	19,493	-207[↓]	713.5
52049U4 20.4GB	21	14,900	-900[↓]	16,031	-434[↓]	730.3
51536U3 15.3GB	18	11,499	-1,701[↓]	13,489	-458[↓]	751.5
51369U3 13.6GB	2	10,980	-2,000[↓]	10,985	-1,995[↓]	807.3
51024U2 10.2GB	14	11,100	-280[↓]	11,615	-246[↓]	1088.2
DiamondMax 60 (5,400rpm Ultra ATA/100)
96147H8 61.4GB	4	29,800	－[新]	31,845	－[新]	485.3
DiamondMax 60 (5,400rpm Ultra ATA/66)
96147U8 61.4GB	22	28,900	-1,000[↓]	29,833	-1,881[↓]	470.6
94098U6 40.9GB	15	20,800	-2,000[↓]	22,506	-1,068[↓]	508.5
93073U4 30.7GB	1	17,100	－[新]	17,100	－[新]	557.0
DiamondMax 40 (5,400rpm Ultra ATA/66)
94098U8 40.9GB	20	19,800	-2,200[↓]	21,934	-1,275[↓]	484.1
93073U6 30.7GB	12	16,400	-570[↓]	17,296	-69[↓]	534.2
92049U4 20.4GB	6	12,800	-600[↓]	13,398	-827[↓]	627.4
91536U3 15.3GB	4	11,900	+1,100[↑]	12,225	+125[↑]	777.7
DiamondMax VL 30 (5,400rpm Ultra ATA/66)
33073U4 30.7GB	18	15,900	-1,880[↓]	17,342	-1,200[↓]	517.9
32049U3 20.4GB	14	12,480	-300[↓]	13,293	-139[↓]	611.7
31536U2 15.3GB	15	11,000	-900[↓]	11,807	-680[↓]	718.9
DiamondMax VL 20 (5,400rpm Ultra ATA/66)
92041U4 20.4GB	10	11,700	-550[↓]	12,055	-777[↓]	573.5
91531U3 15.3GB	12	10,800	-600[↓]	11,358	-722[↓]	705.8
91021U2 10.2GB	14	9,000	-780[↓]	9,775	-626[↓]	882.3
DiamondMax VL 17 (5,400rpm Ultra ATA/66)
90431U1 4.3GB	7	7,499	+99[↑]	7,996	-86[↓]	1743.9

Seagate HDD最安値上位五傑ショップ

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	23	19,800	-600[↓]	20,501	-1,054[↓]	647.0
ST320420A 20.4GB	25	14,300	-580[↓]	15,104	-554[↓]	700.9
ST315320A 15.3GB	21	11,300	-1,170[↓]	12,545	-657[↓]	738.5
ST310210A 10.2GB	17	9,799	-1,851[↓]	11,241	-691[↓]	960.6
Barracuda ATA (7,200rpm Ultra ATA/66)
ST328040A 28.5GB	4	19,800	-190[↓]	20,195	-831[↓]	694.7
ST320430A 20.4GB	5	13,800	-1,000[↓]	14,080	-1,542[↓]	676.4
ST313620A 13.6GB	11	9,900	-1,070[↓]	11,554	-924[↓]	727.9
U10 (5,400rpm Ultra ATA/66)
ST320423A 20.5GB	15	11,480	-270[↓]	12,515	+96[↑]	560.0
ST315323A 15.4GB	9	10,970	-480[↓]	11,350	-377[↓]	712.3
ST310212A 10.2GB	15	9,100	-370[↓]	9,489	-646[↓]	892.1
U8 (5,400rpm Ultra ATA/66)
ST317221A 17.2GB	8	10,990	-510[↓]	11,558	-566[↓]	638.9
ST313021A 13.0GB	2	10,499	-300[↓]	10,899	-750[↓]	807.6
ST38410A 8.4GB	10	8,900	+430[↑]	9,265	-205[↓]	1059.5
ST34313A 4.3GB	5	7,999	+229[↑]	8,591	+247[↑]	1860.2

Western Digital HDD最安値上位五傑ショップ

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	12	15,800	-3,700[↓]	19,558	-433[↓]	580.8
WD181AW 18.1GB	12	12,000	-2,400[↓]	14,588	-207[↓]	662.9
WD136AW 13.6GB	10	10,000	-2,300[↓]	12,267	-297[↓]	735.2
WD91AW 9.1GB	5	9,800	0[→]	10,059	+17[↑]	1076.9
WD Caviar (7,200rpm Ultra ATA/66)
WD205BA 20.5GB	12	14,500	-800[↓]	15,333	-453[↓]	707.3
WD153BA 15.3GB	10	11,700	-1,800[↓]	13,127	-909[↓]	764.7
WD136BA 13.6GB	10	10,800	-2,000[↓]	12,899	-593[↓]	794.1
WD102BA 10.2GB	2	12,100	-880[↓]	12,100	-880[↓]	1186.2
WD Caviar (5,400rpm Ultra ATA/66)
WD450AA 45.0GB	14	21,999	-800[↓]	23,169	-1,276[↓]	488.8
WD307AA 30.7GB	6	16,800	-1,900[↓]	17,766	-2,174[↓]	547.2
WD153AA 15.3GB	3	11,600	-1,200[↓]	12,066	-1,331[↓]	758.1
WD75AA 7.5GB	1	9,800	0[→]	9,800	0[→]	1306.6
WD307AA 30.7GB	6	16,499	-1,481[↓]	17,506	-1,582[↓]	537.4
WD205AA 20.5GB	6	13,999	-501[↓]	14,333	-600[↓]	682.8
WD172AA 17.2GB	2	11,999	-2,981[↓]	12,899	-2,081[↓]	697.6
WD153AA 15.3GB	3	11,799	0[→]	12,033	-826[↓]	771.1
WD136AA 13.6GB	5	11,850	0[→]	11,931	-83[↓]	871.3
WD102AA 10.2GB	4	9,800	-700[↓]	10,400	-350[↓]	960.7
WD84AA 8.4GB	9	9,000	-499[↓]	9,744	-313[↓]	1071.4
WD64AA 6.4GB	3	9,200	-99[↓]	9,266	-233[↓]	1437.5
WD43AA 4.3GB	6	7,999	-1,301[↓]	9,146	-387[↓]	1860.2