今日はHP ProBook 450 G8が€86安く、もう一方より23%下です。
直近90日のうち両方が売り物だった42日のうち、HP ProBook 450 G8が安かったのは42日中42日で、差は€75から€84でした。2台は十分に近く、どちらの価格も妥当です。
当サイトが調べる3つの事実のどれも、2台を分けません。
価格の履歴：週ごとに見た最安値
- HP ProBook 450 G8€273 今
- HP ProBook 450 G9€356 今
週： 5 October 2026
- HP ProBook 450 G8PCLiquidations
- €273
- HP ProBook 450 G9Online Used Laptops
- €356
Every week, as a table
| Week | HP ProBook 450 G8 | HP ProBook 450 G9 |
|---|---|---|
| 24 August 2026 | €273 | €348 |
| 31 August 2026 | €273 | €348 |
| 7 September 2026 | €273 | €357 |
| 14 September 2026 | €273 | €356 |
| 21 September 2026 | €273 | €356 |
| 28 September 2026 | €273 | €356 |
| 5 October 2026 | €273 | €356 |
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 | HP ProBook 450 G8 | HP ProBook 450 G9 |
|---|---|---|
| Linux対応 | Linux runs on this laptop. “Pop!_OS 21.04”linux-hardware.org、6 September 2026に確認。 | Linux runs on this laptop. “The HP ProBook 450 Gen 9 offers broad operating system compatibility, including support for various Windows versions and popular Linux distributions.”invgate.com、6 September 2026に確認。 |
| はんだ付けRAM | The RAM can be upgraded. “On the bright side, there are two RAM SODIMM slots, that can fit up to 32GB of DDR4 memory in dual channel mode.”laptopmedia.com、6 September 2026に確認。 | The RAM can be upgraded. “The RAM is upgradeable; there are two DDR4-3200 slots.”notebookcheck.net、6 September 2026に確認。 |
| 画面の品質 | Reviewers rate this screen well. “HP ProBook 450 G8’s IPS panel has a Full HD resolution, comfortable viewing angles, good contrast ratio, and a non-flickering backlight.”laptopmedia.com、6 September 2026に確認。 | Reviewers rate this screen well. “HP ProBook 450 G9’s IPS panel has a Full HD resolution, comfortable viewing angles, and a good contrast ratio.”laptopmedia.com、6 September 2026に確認。 |
HP ProBook 450 G8とHP ProBook 450 G9HP ProBook 450 G8とHP ProBook 450 G9には、それぞれ専用のページがあります。