Nouveau En promo 8%
ADATA 14992281
Capacity 256GB
Form Factor M.2
Interface PCIe 3.0 x4
Read Speed 2,000 MB/s
NAND TLC
Endurance 80 TBW
56 Score global
Prix 75 $US
Aperçu
Avantages et inconvénients
Points forts
- Strong feature (87th percentile) 87th
- Strong random (78th percentile) 78th
- Strong endurance (68th percentile) 68th
Points faibles
- Below average capacity (17th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Drive
| Capacity | 256 |
| Form Factor | M.2 |
| Interface | PCIe 3.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 3 |
| External | No |
Performance
| Sequential Read (MB/s) | 2000 |
| Sequential Write (MB/s) | 1600 |
| Random Read (IOPS) | 180000 |
| Random Write (IOPS) | 280000 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 80 |
| MTBF (hours) | 1500000 |
| Warranty (years) | 3 |
Features
| Heatsink | Yes |
| Hardware Encryption | Yes |
Face à la concurrence
| Spec | ADATA 14992281 | Crucial T500 CT1000T500SSD5 | SK Hynix Platinum P41 SHPP41-2000GM-2 | Kingston NV3 SNV3SM3/2T0 | SanDisk Optimus GX 7100 | Corsair MP600 Elite |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 1TB | 2TB | 2TB | 500GB | 1TB |
| Form Factor | M.2 | M.2 2280 | M.2 2280 | M.2 2230 | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 4.0 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 2,000 MB/s | 7,300 MB/s | 7,000 MB/s | 6,000 MB/s | 7,250 MB/s | 7,000 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | - | false | false |
| Endurance | 80 TBW | 600 TBW | 1200 TBW | 640 TBW | 300 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Speed | Random | Feature | Capacity | Endurance |
|---|---|---|---|---|---|
| ADATA 14992281 | 46.5 | 78.4 | 87.1 | 17 | 68.3 |
| Crucial T500 CT1000T500SSD5 Compare | 90.7 | 96.2 | 99 | 54.7 | 82.9 |
| SK Hynix Platinum P41 SHPP41-2000GM-2 Compare | 83 | 96.5 | 93.8 | 78.2 | 85.8 |
| Kingston NV3 SNV3SM3/2T0 Compare | 76.5 | 61 | 52.9 | 78.2 | 69.2 |
| SanDisk Optimus GX 7100 Compare | 91.3 | 95.8 | 52.9 | 25.9 | 87.7 |
| Corsair MP600 Elite Compare | 83 | 61 | 52.9 | 54.7 | 93.5 |
Prix
Rapport qualité-prix
À partir de 75 $US
Amazon 1 offre À partir de 75 $US
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
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
