日立HUA721010KLA330が5万円を割る Seagateがやや品薄に
今回のHDDの値動きだが、MTBF(平均故障間隔)120万時間という高信頼性がウリの“Ultrastar A7K1000”シリーズ最大容量となる1TGのHDDとして注目を集めた日立製3.5インチSerial ATA HDD「HUA721010KLA330」の価格が5万円を下回る4万9800円での販売を確認。ハイエンドモデルの容量1TBの3.5インチHDDも5万円以下で購入可能となれば、急激に容量1TBのHDDを搭載する時代も意外ともうすぐなのかもしれない。
また、今回の調査では、理由は定かではないが、Seagate製HDDが全般的に品薄傾向となっていた。今後の製品出荷の動向を見守っていきたいところだ。
| メーカー名／製品名 | 詳細 | 最低価格 | 目標価格 |
|---|---|---|---|
| 3.5インチHDD | |||
| HGST HUA721010KLA330 (キャッシュ32MB) | 1TB (7200rpm, SATA2/3Gbps) | ￥49,800 | ￥49,800 |
| HGST HDS721010KLA330 (キャッシュ32MB) | 1TB (7200rpm, SATA2/3Gbps) | ￥40,887 | ￥40,900 |
| HGST HDS721075KLA330 (キャッシュ32MB) | 750GB (7200rpm, SATA2/3Gbps) | ￥26,480 | ￥26,500 |
| HGST HDT725050VLA360 (キャッシュ16MB) | 500GB (7200rpm, SATA2/3Gbps) | ￥11,980 | ￥12,000 |
| HGST HDT725040VLA360 (キャッシュ16MB) | 400GB (7200rpm, SATA2/3Gbps) | ￥10,400 | ￥10,400 |
| HGST HDT725032VLA360 (キャッシュ16MB) | 320GB (7200rpm, SATA2/3Gbps) | ￥7,980 | ￥8,000 |
| HGST HDT725025VLA380 | 250GB (7200rpm, SATA2/3Gbps) | ￥7,245 | ￥7,300 |
| HGST HDT722525DLA380 | 250GB (7200rpm, SATA2/3Gbps) | ￥7,270 | ￥7,300 |
| HGST HDS721616PLA380 | 160GB (7200rpm, SATA2/3Gbps) | ￥5,980 | ￥6,100 |
| HGST HDS721680PLA380 | 80GB (7200rpm, SATA2/3Gbps) | ￥5,080 | ￥5,100 |
| Seagate ST3750640AS (キャッシュ16MB) | 750GB (7200rpm, SATA2/3Gbps) | ￥25,770 | ￥25,800 |
| Seagate ST3500630AS (キャッシュ16MB) | 500GB (7200rpm, SATA2/3Gbps) | ￥13,125 | ￥13,300 |
| Seagate ST3400620AS (キャッシュ16MB) | 400GB (7200rpm, SATA2/3Gbps) | ￥11,760 | ￥11,800 |
| Seagate ST3320620AS (キャッシュ16MB) | 320GB (7200rpm, SATA2/3Gbps) | ￥8,232 | ￥8,300 |
| Seagate ST3250620AS (キャッシュ16MB) | 250GB (7200rpm, SATA2/3Gbps) | ￥7,550 | ￥7,600 |
| Seagate ST3250410AS (キャッシュ16MB) | 250GB (7200rpm, SATA2/3Gbps) | ￥7,780 | ￥7,800 |
| Seagate ST3250310AS | 250GB (7200rpm, SATA2/3Gbps) | ￥7,560 | ￥7,700 |
| Seagate ST3250820AS | 250GB (7200rpm, SATA2/3Gbps) | ￥7,470 | ￥7,500 |
| Seagate ST3160815AS | 160GB (7200rpm, SATA2/3Gbps) | ￥6,353 | ￥6,500 |
| Seagate ST380815AS | 80GB (7200rpm, SATA2/3Gbps) | ￥5,280 | ￥5,300 |
| Seagate ST3750640NS (キャッシュ16MB) | 750GB (7200rpm, SATA2/3Gbps) | ￥31,970 | ￥32,000 |
| Seagate ST3500630NS (キャッシュ16MB) | 500GB (7200rpm, SATA2/3Gbps) | ￥17,010 | ￥17,500 |
| Seagate ST3400620NS (キャッシュ16MB) | 400GB (7200rpm, SATA2/3Gbps) | ￥13,980 | ￥15,000 |
| Seagate ST3320620NS (キャッシュ16MB) | 320GB (7200rpm, SATA2/3Gbps) | ￥11,130 | ￥11,200 |
| Seagate ST3250620NS (キャッシュ16MB) | 250GB (7200rpm, SATA2/3Gbps) | ￥9,470 | ￥9,500 |
| WesternDigital WD1500AHFD (キャッシュ16MB) | 150GB (10000rpm, SATA) | ￥27,580 | ￥27,600 |
| WesternDigital WD1500ADFD (キャッシュ16MB) | 150GB (10000rpm, SATA) | ￥25,970 | ￥26,000 |
| WesternDigital WD740ADFD (キャッシュ16MB) | 74GB (10000rpm, SATA) | ￥17,970 | ￥18,000 |
| WesternDigital WD360ADFD (キャッシュ16MB) | 36.7GB (10000rpm, SATA) | ￥12,780 | ￥12,800 |
| WesternDigital WD7500AAKS (キャッシュ16MB) | 750GB (7200rpm, SATA2/3Gbps) | ￥25,480 | ￥25,500 |
| WesternDigital WD5000AAKS (キャッシュ16MB) | 500GB (7200rpm, SATA2/3Gbps) | ￥11,758 | ￥11,800 |
| WesternDigital WD3200AAKS (キャッシュ16MB) | 320GB (7200rpm, SATA2/3Gbps) | ￥8,580 | ￥8,600 |
| WesternDigital WD3200AAJS | 320GB (7200rpm, SATA2/3Gbps) | ￥8,480 | ￥9,000 |
| WesternDigital WD1600AAJS | 160GB (7200rpm, SATA2/3Gbps) | ￥6,480 | ￥6,600 |
| WesternDigital WD2500JS | 250GB (7200rpm, SATA2/3Gbps) | ￥6,980 | ￥7,400 |
| WesternDigital WD1600JS | 160GB (7200rpm, SATA2/3Gbps) | ￥5,280 | ￥5,300 |
| Samsung HD501LJ (キャッシュ16MB) | 500GB (7200rpm, SATA2/3Gbps) | ￥11,548 | ￥11,600 |
| Samsung HD321KJ (キャッシュ16MB) | 320GB (7200rpm, SATA2/3Gbps) | ￥8,165 | ￥8,200 |
| HGST HDT725050VLAT80 | 500GB (7200rpm, UA133) | ￥11,980 | ￥12,000 |
| HGST HDT725040VLAT80 | 400GB (7200rpm, UA133) | ￥10,400 | ￥10,400 |
| HGST HDT725032VLAT80 | 320GB (7200rpm, UA133) | ￥7,980 | ￥8,100 |
| HGST HDT725025VLAT80 | 250GB (7200rpm, UA133) | ￥7,245 | ￥7,300 |
| HGST HDS721616PLAT80 | 160GB (7200rpm, UA133) | ￥5,980 | ￥6,000 |
| HGST HDS721680PLAT80 | 80GB (7200rpm, UA133) | ￥5,080 | ￥5,100 |
| HGST HDS728080PLAT20 | 80GB (7200rpm, UA133) | ￥4,980 | ￥5,000 |
| Seagate ST3750640A (キャッシュ16MB) | 750GB (7200rpm, UA100) | ￥25,780 | ￥25,800 |
| Seagate ST3500630A (キャッシュ16MB) | 500GB (7200rpm, UA100) | ￥13,125 | ￥13,400 |
| Seagate ST3400620A (キャッシュ16MB) | 400GB (7200rpm, UA100) | ￥11,760 | ￥11,800 |
| Seagate ST3320620A (キャッシュ16MB) | 320GB (7200rpm, UA100) | ￥8,232 | ￥8,300 |
| Seagate ST3250620A (キャッシュ16MB) | 250GB (7200rpm, UA100) | ￥7,580 | ￥7,600 |
| Seagate ST3250820A | 250GB (7200rpm, UA100) | ￥7,480 | ￥7,500 |
| Seagate ST3160815A | 160GB (7200rpm, UA100) | ￥6,353 | ￥6,500 |
| Seagate ST380215A | 80GB (7200rpm, UA100) | ￥5,180 | ￥5,200 |
| Seagate ST3160212A | 160GB (7200rpm, UA100) | ￥6,570 | ￥6,600 |
| Seagate ST3802110A | 80GB (7200rpm, UA100) | ￥4,970 | ￥5,000 |
| WesternDigital WD5000AAKB (キャッシュ16MB) | 500GB (7200rpm, UA100) | ￥12,980 | ￥13,000 |
| WesternDigital WD5000AAJB | 500GB (7200rpm, UA100) | ￥11,790 | ￥11,800 |
| WesternDigital WD3200AAJB | 320GB (7200rpm, UA100) | ￥8,580 | ￥8,600 |
| WesternDigital WD2500JB | 250GB (7200rpm, UA100) | ￥6,980 | ￥7,500 |
| Samsung HD400LD | 400GB (7200rpm, UA133) | ￥9,970 | ￥11,400 |
| Samsung SP2514N | 250GB (7200rpm, UA133) | ￥6,970 | ￥7,000 |
| 2.5インチHDD | |||
| HDD 2.5インチ | |||
| HGST HTS722020K9SA00 | 200GB (9.5mm, 7200rpm, SATA) | ￥28,800 | ￥28,800 |
| HGST HTS722016K9SA00 | 160GB (9.5mm, 7200rpm, SATA) | ￥22,890 | ￥23,100 |
| HGST HTS722012K9SA00 | 120GB (9.5mm, 7200rpm, SATA) | ￥17,298 | ￥17,300 |
| HGST HTS721010G9SA00 | 100GB (9.5mm, 7200rpm, SATA) | ￥12,600 | ￥12,800 |
| HGST HTS721080G9SA00 | 80GB (9.5mm, 7200rpm, SATA) | ￥9,970 | ￥10,000 |
| HGST HTS721060G9SA00 | 60GB (9.5mm, 7200rpm, SATA) | ￥8,980 | ￥9,200 |
| HGST HTS542525K9SA00 | 250GB (9.5mm, 5400rpm, SATA) | ￥24,980 | ￥25,000 |
| HGST HTS542520K9SA00 | 200GB (9.5mm, 5400rpm, SATA) | ￥24,260 | ￥24,300 |
| HGST HTS541616J9SA00 | 160GB (9.5mm, 5400rpm, SATA) | ￥10,970 | ￥11,000 |
| HGST HTS541612J9SA00 | 120GB (9.5mm, 5400rpm, SATA) | ￥8,280 | ￥8,700 |
| HGST HTS541680J9SA00 | 80GB (9.5mm, 7200rpm, SATA) | ￥6,400 | ￥7,000 |
| HGST HTS541660J9SA00 | 60GB (9.5mm, 7200rpm, SATA) | ￥5,990 | ￥6,400 |
| HGST HTS541640J9SA00 | 40GB (9.5mm, 7200rpm, SATA) | ￥5,780 | ￥6,000 |
| HGST HTS541212H9SA00 | 120GB (9.5mm, 5400rpm, SATA) | ￥7,980 | ￥8,700 |
| HGST HTS541210H9SA00 | 100GB (9.5mm, 5400rpm, SATA) | ￥8,300 | ￥8,300 |
| HGST HTS541280H9SA00 | 80GB (9.5mm, 5400rpm, SATA) | ￥6,720 | ￥7,000 |
| HGST HTS541260H9SA00 | 60GB (9.5mm, 5400rpm, SATA) | ￥6,268 | ￥6,300 |
| 東芝 MK1637GSX | 160GB (9.5mm, 5400rpm, SATA) | ￥12,810 | ￥13,000 |
| 東芝 MK1237GSX | 120GB (9.5mm, 5400rpm, SATA) | ￥8,368 | ￥8,400 |
| 東芝 MK8037GSX | 80GB (9.5mm, 5400rpm, SATA) | ￥6,268 | ￥6,300 |
| 東芝 MK1234GSX | 120GB (9.5mm, 5400rpm, SATA) | ￥8,337 | ￥8,400 |
| 東芝 MK1034GSX | 100GB (9.5mm, 5400rpm, SATA) | ￥8,400 | ￥9,000 |
| 東芝 MK8034GSX | 80GB (9.5mm, 5400rpm, SATA) | ￥7,140 | ￥7,600 |
| 東芝 MK4032GSX | 40GB (9.5mm, 5400rpm, SATA) | ￥5,980 | ￥6,000 |
| 東芝 MK2035GSS | 200GB (9.5mm, 4200rpm, SATA) | ￥17,818 | ￥17,900 |
| Seagate ST9160823AS | 160GB (9.5mm, 7200prm, SATA) | ￥19,740 | ￥20,000 |
| Seagate ST9120823AS | 120GB (9.5mm, 7200rpm, SATA) | ￥14,490 | ￥15,000 |
| Seagate ST980813AS | 80GB (9.5mm, 7200rpm, SATA) | ￥11,980 | ￥12,000 |
| Seagate ST9160821AS | 160GB (9.5mm, 5400rpm, SATA) | ￥12,980 | ￥15,000 |
| Seagate ST9120822AS | 120GB (9.5mm, 5400rpm, SATA) | ￥9,980 | ￥10,800 |
| Seagate ST9100828AS | 100GB (9.5mm, 5400rpm, SATA) | ￥9,639 | ￥10,000 |
| Seagate ST980811AS | 80GB (9.5mm, 5400rpm, SATA) | ￥7,644 | ￥8,000 |
| 富士通 MHW2160BJ | 160GB (9.5mm, 5400rpm, SATA/3Gbps) | ￥20,973 | ￥21,000 |
| 富士通 MHW2160BH | 160GB (9.5mm, 5400rpm, SATA) | ￥11,340 | ￥11,600 |
| 富士通 MHW2080BH | 80GB (9.5mm, 5400rpm, SATA) | ￥7,680 | ￥7,700 |
| WesternDigital WD2500BEVS | 250GB (9.5mm, 5400rpm, SATA) | ￥19,980 | ￥20,000 |
| WesternDigital WD1600BEVS | 160GB (9.5mm, 5400rpm, SATA) | ￥9,980 | ￥10,000 |
| WesternDigital WD800BEVS | 80GB (9.5mm, 5400rpm, SATA) | ￥6,480 | ￥6,500 |
| Samsung HM250JI | 250GB (9.5mm, 5400rpm, SATA) | ￥20,968 | ￥21,000 |
| Samsung HM160JI | 160GB (9.5mm, 5400rpm, SATA) | ￥9,943 | ￥10,000 |
| HGST HTS721010G9AT00 | 100GB (9.5mm, 7200rpm) | ￥12,180 | ￥12,500 |
| HGST HTS721080G9AT00 | 80GB (9.5mm, 7200rpm) | ￥9,770 | ￥9,800 |
| HGST HTS721060G9AT00 | 60GB (9.5mm, 7200rpm) | ￥8,730 | ￥8,800 |
| HGST HTE721010G9AT00 | 100GB (9.5mm, 7200rpm) | ￥13,440 | ￥14,000 |
| Seagate ST910021A | 100GB (9.5mm, 7200rpm) | ￥14,980 | ￥15,000 |
| Seagate ST980825A | 80GB (9.5mm, 7200rpm) | ￥11,980 | ￥12,000 |
| HGST HTS541616J9AT00 | 160GB (9.5mm, 5400rpm) | ￥10,980 | ￥11,200 |
| HGST HTS541612J9AT00 | 120GB (9.5mm, 5400rpm) | ￥8,280 | ￥8,500 |
| HGST HTS541680J9AT00 | 80GB (9.5mm, 5400rpm) | ￥6,480 | ￥6,800 |
| HGST HTS541660J9AT00 | 60GB (9.5mm, 5400rpm) | ￥5,950 | ￥6,300 |
| HGST HTS541640J9AT00 | 40GB (9.5mm, 5400rpm) | ￥5,500 | ￥5,600 |
| HGST HTS541212H9AT00 | 120GB (9.5mm, 5400rpm) | ￥8,970 | ￥9,000 |
| HGST HTS541210H9AT00 | 100GB (9.5mm, 5400rpm) | ￥7,770 | ￥7,800 |
| HGST HTS541280H9AT00 | 80GB (9.5mm, 5400rpm) | ￥6,570 | ￥6,600 |
| HGST HTS541260H9AT00 | 60GB (9.5mm, 5400rpm) | ￥5,880 | ￥6,000 |
| 東芝 MK1234GAX | 120GB (9.5mm, 5400rpm) | ￥8,610 | ￥8,800 |
| 東芝 MK6034GAX | 60GB (9.5mm, 5400rpm) | ￥6,090 | ￥6,300 |
| 東芝 MK1032GAX | 100GB (9.5mm, 5400rpm) | ￥8,190 | ￥8,800 |
| 東芝 MK8032GAX | 80GB (9.5mm, 5400rpm) | ￥6,980 | ￥7,000 |
| 東芝 MK4032GAX | 40GB (9.5mm, 5400rpm) | ￥5,980 | ￥6,000 |
| Seagate ST9160821A | 160GB (9.5mm, 5400rpm) | ￥14,490 | ￥16,000 |
| Seagate ST9120822A | 120GB (9.5mm, 5400rpm) | ￥9,980 | ￥11,000 |
| Seagate ST980815A | 80GB (9.5mm, 5400rpm) | ￥7,380 | ￥8,000 |
| Seagate ST940815A | 40GB (9.5mm, 5400rpm) | ￥6,300 | ￥6,600 |
| WesternDigital WD1600BEVE | 160GB (9.5mm, 5400rpm) | ￥13,980 | ￥14,000 |
| WesternDigital WD400BEVE | 40GB (9.5mm, 5400rpm) | ￥6,090 | ￥6,600 |
| HGST HTS421212H9AT00 | 120GB (9.5mm, 4200rpm) | ￥8,780 | ￥9,000 |
| HGST HTS421240H9AT00 | 40GB (9.5mm, 4200rpm) | ￥6,090 | ￥6,300 |
| 富士通 MHV2120AT | 120GB (9.5mm, 4200rpm) | ￥9,970 | ￥10,000 |
| 1.8インチHDD | |||
| HDD 1.8インチ | |||
| HGST HTC426060G8CE00 | 60GB (8.0mm) | ￥16,590 | ￥16,600 |
| 東芝 MK1011GAH | 100GB (8.0mm) | ￥26,218 | ￥26,300 |
| 東芝 MK8009GAH | 80GB (8.0mm) | ￥19,393 | ￥19,400 |
| 東芝 MK8007GAH | 80GB (8.0mm) | ￥19,980 | ￥21,900 |
| 東芝 MK6008GAH | 60GB (8.0mm) | ￥15,980 | ￥16,000 |
| 東芝 MK6006GAH | 60GB (8.0mm) | ￥17,980 | ￥19,000 |
| 東芝 MK4008GAH | 40GB (8.0mm) | ￥13,500 | ￥13,500 |
| 東芝 MK4009GAL | 40GB (5.0mm) | ￥13,980 | ￥14,000 |
| 東芝 MK4007GAL | 40GB (5.0mm) | ￥13,650 | ￥14,000 |
| 東芝 MK3008GAL | 30GB (5.0mm) | ￥11,980 | ￥12,000 |
| 東芝 MK3006GAL | 30GB (5.0mm) | ￥11,760 | ￥12,800 |
| 東芝 MK2006GAL | 20GB (5.0mm) | ￥7,840 | ￥7,900 |
| そのほか | |||
| Mtron MDS-SATA6035-064-NA 64GB | SSD 3.5インチ SATA | ￥198,000 | ￥198,000 |
| Mtron MDS-SATA6035-032-NA 32GB | SSD 3.5インチ SATA | ￥99,800 | ￥99,800 |
| Mtron MDS-SATA6025-032-NA 32GB | SSD 2.5インチ SATA | ￥99,800 | ￥99,800 |
| Samsung MCAQE32G5APP-0XA 32GB | SSD 2.5インチ | ￥59,800 | ￥59,800 |
| Samsung MCBOE32G8APR-0XA 32GB | SSD 1.8インチ | ￥59,800 | ￥59,800 |
| Samsung MCBOE32GQAPQ-MWA 32GB | SSD 1.8インチ ZIF | ￥59,800 | ￥59,800 |
