HP ZBook Firefly är €93 billigare idag, 27% under den andra.
Under de 29 dagar av de senaste 90 då båda var till salu var HP ZBook Firefly den billigare 29 av 29 dagar, med €62 till €103, en skillnad som är stor nog att avgöra valet på egen hand.
Både Linux-stödet och RAM-minnet skiljer dem åt.
Prishistorik: det lägsta pris vi såg varje vecka
- Dell Precision 5540€330 nu
- HP ZBook Firefly€241 nu
Vecka från 5 October 2026
- Dell Precision 5540Online Used Laptops
- €330
- HP ZBook FireflyOnline Used Laptops
- €241
Every week, as a table
| Week | Dell Precision 5540 | HP ZBook Firefly |
|---|---|---|
| 24 August 2026 | €394 | |
| 31 August 2026 | €394 | |
| 7 September 2026 | €321 | €228 |
| 14 September 2026 | €321 | €228 |
| 21 September 2026 | €330 | €241 |
| 28 September 2026 | €330 | €241 |
| 5 October 2026 | €330 | €241 |
Vad som skiljer dem åt
Ingen butik anger detta. Vi tog reda på det själva, och vi säger när.
| Fakta | Dell Precision 5540 | HP ZBook Firefly |
|---|---|---|
| Linux-stöd | Linux runs on this laptop. “I did play around with the default installation, and I assume that they tuned it for optimal power management, and ensured that every single piece of hardware on the system will work to it's fullest for people who aren't tinkers like myself who like more of a DIY approach.”dylanmtaylor.com, kontrollerat 6 September 2026. | Linux runs on this laptop, with something not working. “I got a HP ZBook Firefly from my customer that I'm supposed to install UBUNTU on. It installed without a hitch, but when restarting after the instal (where desktop sound and everything has been working) i get greeted with a black screen.”h30434.www3.hp.com, kontrollerat 12 September 2026. |
| Lödd RAM | The RAM can be upgraded. “For your convenience, the manufacturer has put two RAM SODIMMs.”laptopmedia.com, kontrollerat 6 September 2026. | The RAM is soldered and cannot be upgraded. “Note: The memory is soldered and not user-upgradable.”laptopmedia.com, kontrollerat 12 September 2026. |
| Skärmkvalitet | Reviewers rate this screen well. “Dell Precision 5540’s display has an IPS panel with a Full HD resolution, comfortable viewing angles, great maximum brightness, and a good contrast ratio.”laptopmedia.com, kontrollerat 6 September 2026. | Reviewers rate this screen well. “The 1200p IPS display (BOE0C31) is suitable for work. The PWM-free unit offers wide viewing angles and 327 nits of max brightness.”laptopmedia.com, kontrollerat 12 September 2026. |
Dell Precision 5540 och HP ZBook FireflyDell Precision 5540 och HP ZBook Firefly har var sin egen sida.