今日はDell Vostro 3400が€80安く、もう一方より31%下です。
直近90日のうち両方が売り物だった29日のうち、Dell Vostro 3400が安かったのは29日中29日で、差は€58から€100でした。これだけで決められる広い差です。
3つすべてが違います：Linux対応、RAM、画面。
価格の履歴：週ごとに見た最安値
- Dell Vostro 3400€169 今
- Lenovo IdeaPad 1 15IAU7€246 今
週： 5 October 2026
- Dell Vostro 3400Online Used Laptops
- €169
- Lenovo IdeaPad 1 15IAU7Online Used Laptops
- €246
Every week, as a table
| Week | Dell Vostro 3400 | Lenovo IdeaPad 1 15IAU7 |
|---|---|---|
| 24 August 2026 | €399 | |
| 31 August 2026 | €399 | |
| 7 September 2026 | €159 | €259 |
| 14 September 2026 | €159 | €246 |
| 21 September 2026 | €169 | €246 |
| 28 September 2026 | €169 | €246 |
| 5 October 2026 | €169 | €246 |
両者の違い
どの店舗もこれを書きません。当サイトが自分で調べ、いつ調べたかを言います。
| 事実 | Dell Vostro 3400 | Lenovo IdeaPad 1 15IAU7 |
|---|---|---|
| Linux対応 | Linux runs on this laptop. “Dell Vostro 3400 certified with Ubuntu 20.04 LTS”ubuntu.com、7 September 2026に確認。 | Linux runs on this laptop, with something not working. “Some features may not be supported on the system with Linux preload, including but not limited to Intel RST RAID, MIPI computer vision camera, WWAN, Human Presence Detection, etc.”psref.lenovo.com、12 September 2026に確認。 |
| はんだ付けRAM | The RAM can be upgraded. “The DDR4 memory is imbedded in board and not a replaceable DIMM as shown and referred.”usersmanualguide.com、7 September 2026に確認。 | The RAM is soldered and cannot be upgraded. “One memory soldered to systemboard, one DDR4 SO-DIMM slot, dual-channel capable”psref.lenovo.com、12 September 2026に確認。 |
| 画面の品質 | Reviewers rate this screen well. “It has really good viewing angles and has good contrast too.”brighthub.com、7 September 2026に確認。 | Reviewers rate this screen poorly. “TN display panel with average color accuracy”pcmena.com、12 September 2026に確認。 |
Dell Vostro 3400とLenovo IdeaPad 1 15IAU7Dell Vostro 3400とLenovo IdeaPad 1 15IAU7には、それぞれ専用のページがあります。