KingSpec OneBoom X400 2TB PCIe 4.0 x4 NVMe M.2 2280
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong endurance (91st percentile) 91st
- Strong speed (83rd percentile) 83rd
- Strong feature (79th percentile) 79th
- Strong capacity (79th percentile) 79th
Points faibles
L'avis des propriétaires
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
- Q1 2026100/100
All four reviews are positive, praising the product's speed, flawless performance, and value for money. One mentions it's great for backups.
- Product is fast and works without issues.
- Excellent value for money.
- Suitable for backup purposes.
- Q4 202575/100
Buyers report good performance and compatibility with devices like Legion Go and Raspberry Pi 5, but one reviewer warns of price hikes and poor sustained speeds after cache.
- Fast read/write speeds and good temperatures, as described.
- Works well with Legion Go and Raspberry Pi 5.
- Price jumped from $238.99 to $305.99 in one month; now over $400 for 4TB.
- Sustained speeds drop below 40 MB/s after cache; mixed parts and firmware.
D'après 11 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Drive
| Capacity | 2000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 7300 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 1800 |
| Warranty (years) | 3 |
Features
| Heatsink | Yes |
Face à la concurrence
| Spec | KingSpec OneBoom X400 | Kingston FURY Renegade SFYRDK/4000G | Western Digital Black SN850X | Samsung 990 PRO | Crucial T710 | Lexar NM1090 PRO |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 4TB | 4TB | 2TB | 4TB | 4TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Seq Read | 7,300 MB/s | 7,300 MB/s | 7,300 MB/s | 7,450 MB/s | 14,500 MB/s | 14,000 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | SLC |
| Dram Cache | false | true | true | true | false | true |
| Endurance | 1800 TBW | 4000 TBW | 2400 TBW | 1200 TBW | 2400 TBW | 2800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Speed | Random | Feature | Capacity | User Sentiment | Endurance | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|---|
| KingSpec OneBoom X400 | 82.8 | 61.7 | 79 | 78.5 | 44 | 90.5 | 61.4 | 35.9 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.3 | 94.4 | 94 | 92.6 | 79.1 | 94 | 95.3 | 9 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.5 | 92.6 | 94.8 | 88.2 | 95.3 | 10.4 |
| Samsung 990 PRO Compare | 93.7 | 97.4 | 99 | 78.5 | 79.1 | 86.1 | 95.3 | 20.8 |
| Crucial T710 Compare | 99.1 | 99.2 | 86 | 92.6 | 0 | 86.1 | 77.2 | 11.6 |
| Lexar NM1090 PRO Compare | 98.1 | 98.5 | 97.6 | 92.6 | 0 | 75.1 | 56.5 | 9.7 |
Prix
Rapport qualité-prix
Nous suivons les prix de ce produit depuis le 8 nov. 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
- Global67.8
- Budget70.3
- Jeux67.6
- Laptop58.3
- Console69.7
- Portable17.2
- Workstation66.6
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
