KingSpec 256GB SSD PCIe 3.0 x2 NVMe M.2 2242
The 256GB M.2 2242 NVMe drive hits 1100 MB/s reads and 950 MB/s writes over PCIe 3.0 x2, with TLC NAND and a DRAM-less design that keeps costs down. Its compact 42mm length fits ultra-small laptops and mini PCs where standard 2280 drives won't, backed by a 3-year warranty and 1,000,000 hours MTBF. Best for budget-focused buyers upgrading older notebooks or compact systems that need a reliable, low-cost storage boost without chasing top-tier speeds.
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong affordability (89th percentile) 89th
- Strong social proof (77th percentile) 77th
Points faibles
- Below average capacity (18th percentile)
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.
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 | 256 |
| Form Factor | M.2 2242 |
| Interface | PCIe 3.0 x2 |
| Protocol | NVMe |
| PCIe Generation | 3 |
| External | No |
Performance
| Sequential Read (MB/s) | 1100 |
| Sequential Write (MB/s) | 950 |
| Random Read (IOPS) | 96720 |
| Random Write (IOPS) | 13980 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| MTBF (hours) | 1000000 |
| Warranty (years) | 3 |
Features
| Heatsink | No |
Face à la concurrence
| Spec | KingSpec 256GB SSD | Kingston FURY Renegade SFYRDK/4000G | Samsung 9100 PRO | Western Digital Black SN850X | Micron T710 CT4000T710SSD5 | Crucial T500 |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 4TB | 4TB | 4TB | 4TB | 2TB |
| Form Factor | M.2 2242 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x2 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 | PCIe 4.0 x4 |
| Seq Read | 1,100 MB/s | 7,300 MB/s | 14,800 MB/s | 7,300 MB/s | 14,500 MB/s | 7,400 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | false | true |
| Endurance | - | 4000 TBW | 2400 TBW | 2400 TBW | 2400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Speed | Random | Feature | Capacity | User Sentiment | Endurance | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|---|
| KingSpec 256GB SSD | 43.8 | 38.1 | 53.6 | 17.7 | 56.6 | 48.7 | 77.3 | 88.8 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.3 | 94.4 | 93.9 | 92.6 | 78.5 | 94 | 95.3 | 8.5 |
| Samsung 9100 PRO Compare | 99.2 | 99.8 | 99.7 | 92.6 | 0 | 86 | 99.6 | 5.1 |
| Western Digital Black SN850X Compare | 89 | 95.6 | 89.4 | 92.6 | 94.5 | 88.2 | 95.3 | 10.3 |
| Micron T710 CT4000T710SSD5 Compare | 99.1 | 99.2 | 89.4 | 92.6 | 0 | 86 | 77.3 | 11.3 |
| Crucial T500 Compare | 94 | 96.9 | 98.9 | 78.5 | 78.5 | 83 | 95.3 | 19.5 |
Scores par usage
- Global36.8
- Budget73.4
- Jeux29.6
- Laptop36.5
- Console14.9
- Portable9.1
- Workstation33.4
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
