CPU、HDD、メモリ相場情報(秋葉原 '11/12 第1週)(HDD)
8GBメモリ2枚組が9千円台、HDDが続落・3TBは1万5千円割れ

【調査地】東京・秋葉原
【調査日】12月3日(土)
【前回調査日】11月26日(土)

HDD

●HDD 2TBが特価で8,980円・3TBは1万5千円割れ、Plextorなど大容量SSDが急落

 一部ショップの特価ながら、WesternDigital WD20EARX(2TB)の最安値が前回比2,451円(19.7%)安の9,999円に下落。旧モデルのWD20EARS(2TB)を8,980円で特売するショップも見られるなど、3.5インチHDD・2TBクラスで10,000円を割るモデルが増えつつある。3TBクラスも大きく続落し、WesternDigital WD30EZRX(3TB)は最安値が14,980円に下がっている。

 一方、SSDはPlextorが大幅下落。このうちPX-256M2P(256GB)は最安値が前回比6,500円(14.6%)安の37,980円に急落し、平均の下げ幅も6,146円(13.6%)と大きい。このほか、OCZ AGT3-25SAT3-240G(240GB)も22,980円の限定特価が見られるなど、大容量SSDの下落傾向が目立つ。

 なお、在庫ショップ数の増加が目につくSeagate ST2000DM001(2TB)およびHitachi HTS727550A9E364(500GB)を今回から調査対象に加えた。また、在庫ショップ数が少数となったため、Hitachi HDS721010CLA332(1TB)およびOCZ OCZSSD2-1VTXPL60G(60GB)を調査対象から外した。


【HDD 3.5"】在庫
ショップ数
実売価格範囲平均前回比
(~500GB) 
WesternDigital WD2500AAJB(250GB)93,980~6,6404,720-666
Seagate ST250DM000(250GB)66,980~8,9707,311-239
WesternDigital WD3200AAJB(320GB)65,980~6,9806,480-666
Hitachi HDS721050CLA362(500GB)77,780~8,9708,451-361
Hitachi HDS721050CLA662(500GB)78,970~10,4809,277-328
Seagate ST3500413AS(500GB)48,480~8,9708,800+230
Seagate ST500DM002(500GB)105,980~8,9807,728-600
WesternDigital WD5000AAKX(500GB)97,470~8,9808,208-180
(1TB~) 
Hitachi HDS721010DLE630(1TB)99,480~13,98011,811-1,469
Seagate ST31000524AS(1TB)129,780~13,50011,263-1,003
Seagate ST1000DM003(1TB)910,800~12,97011,398-336
WesternDigital WD10EARX(1TB)78,980~10,98010,117-1,548
WesternDigital WD10EALX(1TB)410,800~10,98010,845-1,863
WesternDigital WD1002FAEX(1TB)312,980~16,98014,920-265
(2TB~) 
Hitachi 0S03224(2TB)1212,780~14,80013,566-832
Hitachi 0S03191(2TB)714,800~19,98017,310-134
Hitachi HDS723020BLA642(2TB)815,780~20,48016,941-1,223
Seagate ST2000DM001(2TB)713,980~14,97014,378-
Seagate ST2000DL003(2TB)139,980~12,98011,866-598
WesternDigital WD20EARX(2TB)109,999~14,80012,390-1,257
WesternDigital WD2002FAEX(2TB)317,980~21,98019,980-398
WesternDigital WD25EZRX(2.5TB)911,980~16,80013,182-1,661
Seagate ST3000DM001(3TB)820,480~21,98021,395-840
Hitachi 0S03229(3TB)918,980~21,98020,398-575
Hitachi 0S03088(3TB)622,980~24,97023,311-239
WesternDigital WD30EZRX(3TB)1114,980~20,98017,507-1,818
【HDD 2.5"】在庫
ショップ数
実売価格範囲平均前回比
(~160GB) 
Hitachi HTS541680J9AT00(80GB)93,980~7,4805,282+80
WesternDigital WD800BEVE(80GB)75,480~7,9806,122-45
Hitachi HTS541010G9AT00(100GB)84,480~7,9805,6400
WesternDigital WD1200BEVE(120GB)65,980~8,9807,330-164
WesternDigital WD1600BEVE(160GB)95,680~9,9808,022-226
Samsung HM160HC(160GB)104,480~7,4806,008-100
(250GB~) 
WesternDigital WD2500BEVE(250GB)88,980~10,9809,553+98
Hitachi HTS545032B9A300(320GB)46,980~8,9708,050+75
WesternDigital WD3200BEVE(320GB)107,680~12,97010,321-17
WesternDigital WD3200BEVT(320GB)66,980~8,9808,060+183
(500GB~) 
Hitachi HTS547550A9E384(500GB)85,980~9,8007,905-750
Hitachi HTS727550A9E364(500GB)57,480~9,6708,756-
Hitachi 0S02598(500GB)86,480~9,8008,292+90
Hitachi 0S02599(500GB)96,680~9,8008,002-811
Toshiba MK5061GSYN(500GB)37,980~8,4808,146-167
Seagate ST9500325AS(500GB)66,980~8,9707,978+200
Seagate ST9500420AS(500GB)106,980~8,9808,178-688
Seagate ST95005620AS(500GB)99,980~12,98011,736-122
WesternDigital WD5000BEVT(500GB)68,580~8,9808,910-38
WesternDigital WD5000BPVT(500GB)67,980~8,9808,811-167
WesternDigital WD5000BPKT(500GB)39,980~9,9809,980-247
Samsung HN-M500MBB(500GB)38,800~8,8008,800-120
(750GB~) 
Hitachi HTS547575A9E384(750GB)89,480~10,8009,892-273
Hitachi HTS727575A9E364(750GB)59,780~9,9809,860-40
Hitachi 0S03085(750GB)87,980~11,4709,316-642
Hitachi 0S03337(750GB)79,780~9,9809,948-1,457
Toshiba MK7559GSXP(750GB)68,980~10,9809,646-667
Seagate ST9750420AS(750GB)78,980~10,9809,480-428
Seagate ST9750423AS(750GB)67,980~8,9808,396-1,284
WesternDigital WD7500BPVT(750GB)106,980~12,3809,527-1,001
WesternDigital WD10TPVT(1TB)510,480~13,98011,320-28
WesternDigital WD10JPVT(1TB)413,980~16,98015,227+250
Samsung HN-M101MBB(1TB)129,900~12,98010,855-488
【SSD 2.5"】在庫
ショップ数
実売価格範囲平均前回比
(~80GB) 
Intel SSDSA2CT040G3K5(40GB)117,270~7,6707,428-43
Intel SSDSA2CT040G3B5(40GB)37,980~8,4808,2160
A-DATA AS511S3-60GM-C(60GB)67,980~8,9808,660-1
Corsair CSSD-F60GBGT-BK(60GB)59,970~9,9809,978-218
Corsair CSSD-F60GB3-BK(60GB)76,980~8,9808,292+171
OCZ AGT3-25SAT3-60G(60GB)106,980~7,9807,659-356
OCZ VTX3-25SAT3-60G(60GB)78,580~8,9808,878-100
CFD CSSD-S6M64NM4Q(64GB)78,280~9,1708,688-244
CFD CSSD-PMM64WJ2(64GB)610,480~10,98010,780-55
Crucial CT064M4SSD2(64GB)88,800~9,4809,235-62
Crucial CT064M4SSD2CCA(64GB)79,480~10,4709,932-222
Samsung MZ-7PC064D(64GB)79,970~10,98010,335-655
SuperTalent FHM64GW25H(64GB)710,480~10,98010,7350
Intel SSDSA2CW080G3K5(80GB)1312,150~13,48012,466-119
Intel SSDSA2CW080G3B5(80GB)413,400~13,48013,420-180
(100GB~) 
A-DATA AS511S3-120GM-C(120GB)514,470~15,58014,700-45
A-DATA AS510S3-120GM-C(120GB)812,380~12,98012,561-101
Corsair CSSD-F120GBGT-BK(120GB)416,470~16,48016,477-668
Corsair CSSD-F120GB3-BK(120GB)612,980~14,58013,745+230
Intel SSDSA2CW120G310(120GB)514,970~15,78015,138-42
Intel SSDSA2CW120G3K5(120GB)1115,450~16,47015,715-56
Intel SSDSA2CW120G3B5(120GB)516,580~16,59016,582+2
Intel SSDSC2MH120A2K5(120GB)1019,080~19,98019,513-68
Kingstone SH100S3/120G(120GB)416,980~19,98018,2250
OCZ AGT3-25SAT3-120G(120GB)1011,980~13,98013,086-580
OCZ VTX3-25SAT3-120G(120GB)815,380~16,88015,945-515
OCZ VTX3MI-25SAT3-120G(120GB)420,970~21,48021,227-1,109
CFD CSSD-S6M128NM4Q(128GB)615,280~16,47015,640+9
CFD CSSD-PMM128WJ2(128GB)518,980~19,99019,484-191
Crucial CT128M4SSD2(128GB)1115,150~16,78015,863+57
Crucial CT128M4SSD2CCA(128GB)716,480~18,98017,148+133
Plextor PX-128M2P(128GB)716,480~18,98018,165-616
Samsung MZ-7PC128D(128GB)818,800~19,98019,183-403
SuperTalent FHM28GW25H(128GB)617,980~18,95018,520-135
Intel SSDSA2CW160G310(160GB)521,780~23,48022,376-139
Intel SSDSA2CW160G3K5(160GB)922,800~23,47023,018-235
Intel SSDSA2CW160G3B5(160GB)523,900~23,98023,932-134
(240GB~) 
A-DATA AS511S3-240GM-C(240GB)429,800~32,98031,6850
OCZ AGT3-25SAT3-240G(240GB)522,980~27,48026,180-2,133
OCZ VTX3-25SAT3-240G(240GB)533,980~42,94035,772-864
OCZ VTX3MI-25SAT3-240G(240GB)537,800~41,98039,856-1,204
Intel SSDSC2MH250A2K5(250GB)946,450~47,80046,722-200
Crucial CT256M4SSD2(256GB)1328,950~31,47030,086-79
Crucial CT256M4SSD2CCA(256GB)530,980~33,98032,662+382
Plextor PX-256M2P(256GB)537,980~39,80039,024-6,146
Samsung MZ-7PC256D(256GB)733,800~36,80034,687-486
Intel SSDSA2CW300G310(300GB)441,980~42,98042,4770
Intel SSDSA2CW300G3K5(300GB)642,770~43,97043,211+353
Intel SSDSA2CW300G3B5(300GB)343,980~44,95044,303-71
Crucial CT512M4SSD2(512GB)1157,980~60,80059,180-268
Intel SSDSA2CW600G3K5(600GB)685,880~87,48086,605-116
Intel SSDSA2CW600G3B5(600GB)586,780~87,99087,256-399

この価格は、PC Watch編集部と佐藤純一が、12月3日に各ショップの店頭での表示価格を独自に調査したものです。この価格で販売されることを保証するものではありません。実際の販売価格は変動いたしますので、購入時に各ショップの店頭にてご確認ください。各ショップの場所等については、各ショップにお尋ねください。

 編集部では、個別のメールや電話でのお問い合わせにはお答えいたしかねます。

(2011年12月6日)

[Reported by 佐藤 純一 / PC Watch編集部]