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Kingshark 256GB SSD SATA III mSATA
The 256GB mSATA drive hits 570 MB/s reads and 500 MB/s writes over SATA III, with TLC NAND and a 380 TBW endurance rating backed by a 3-year warranty. It also draws just 0.3W at idle, which helps extend laptop battery life, and includes TRIM, garbage collection, and ECC for data integrity. This is a practical pick for budget-minded users upgrading an older laptop or mini PC that only has an mSATA slot.
Capacity 256GB
Form Factor mSATA
Interface SATA III
Read Speed 570 MB/s
NAND TLC
Endurance 380 TBW
43 Score global
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong endurance (96th percentile) 96th
- Strong affordability (88th percentile) 88th
Points faibles
- Below average capacity (18th percentile)
- Below average random (22nd percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Drive
| Capacity | 256 |
| Form Factor | mSATA |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 570 |
| Sequential Write (MB/s) | 500 |
Hardware
| NAND | TLC |
Reliability
| Endurance (TBW) | 380 |
| MTBF (hours) | 1200000 |
| Warranty (years) | 3 |
Face à la concurrence
| Spec | Kingshark 256GB SSD | Kingston FURY Renegade SFYRDK/4000G | Samsung 990 PRO | Western Digital WD_BLACK WDS800T2XHE | SanDisk WD_BLACK WDS400T1X0M | Lexar NM1090 PRO LNM109P004T-RNNNU |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 4TB | 2TB | 8TB | 4TB | 4TB |
| Form Factor | mSATA | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Seq Read | 570 MB/s | 7,300 MB/s | 7,450 MB/s | 7,200 MB/s | 14,900 MB/s | 14,000 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | SLC |
| Dram Cache | - | true | true | true | true | true |
| Endurance | 380 TBW | 4000 TBW | 1200 TBW | 4800 TBW | 2400 TBW | 2800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Speed | Random | Feature | Capacity | Endurance | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|
| Kingshark 256GB SSD | 36 | 22.3 | 53.5 | 17.7 | 95.9 | 40 | 88.3 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.3 | 94.4 | 94 | 92.5 | 94 | 95.3 | 8.9 |
| Samsung 990 PRO Compare | 93.7 | 97.4 | 99 | 78.4 | 86 | 95.3 | 20.9 |
| Western Digital WD_BLACK WDS800T2XHE Compare | 87.6 | 96.4 | 94 | 98.1 | 88.2 | 95.3 | 3.9 |
| SanDisk WD_BLACK WDS400T1X0M Compare | 99.6 | 99.6 | 99.7 | 92.5 | 81 | 44.8 | 8.5 |
| Lexar NM1090 PRO LNM109P004T-RNNNU Compare | 98.1 | 98.5 | 97.6 | 92.5 | 75.1 | 56.5 | 9.9 |
Prix
Rapport qualité-prix
Nous suivons les prix de ce produit depuis le 11 nov. 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
- Global42.8
- Budget77
- Jeux25.5
- Laptop38.4
- Console11.8
- Portable8.7
- Workstation44.1
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
