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TwinMOS H2 Ultra SSD | TwinMOS M.2 Internal SATA III SSD | TwinMOS AlphaPro | Xtreme NVMe M.2 SSD | TwinMOS EliteDrive Portable SSD | |
Capacity | 128GB | 256GB | 512GB | 1TB | 128GB | 256GB | 512GB | 1TB | 128GB | 256GB | 512GB | 1TB | 2TB | 128GB | 256GB | 512GB | 1TB |
Form Factor | 2.5 inch | M.2 80mm | M.2 80mm | 80 mm Portable |
Interface | SATA III | SATA III | PCIe Gen 3.0 x 4/ NVMe | USB 3.2/ Type C or USB 3.0/3.1 (10GB/s) |
Color | Golden | Dark Grey | Black | Black | Dark Grey | Rose Gold |
Seq Read Speed | Up To 580 MB/s | Up To 580 MB/s | Up To 3500 MB/s | Up To 450 MB/s |
Seq Write Speed | Up To 550 MB/s | Up To 550 MB/s | Up To 3080 MB/s | Up to 410 MB/s |
Random Read Speed | Up To 120 MB/s | Up To 120 MB/s | Up To 120 MB/s | Up To 120 MB/s |
Random Write Speed | Up To 155 MB/s | Up To 155 MB/s | Up To 155 MB/s | Up To 155 MB/s |
Category | Internal | Internal | Internal | External |
NAND Flash Brand | Micron/ Hynix | Micron/ Hynix | Micron/ Hynix | Micron/ Hynix |
NAND Type | TLC 3D NAND | TLC 3D NAND | TLC 3D NAND | TLC 3D NAND |
SSD Controller Brand | SMI | SMI | SMI | SMI |
Endurance | 1000TBW | 1000TBW | 1000TBW | 1000TBW |
Bridge Controller MTBF | >1,000,000 hours | >1,000,000 hours | >1,000,000 hours | >1,000,000 hours |
Cache Size | N/A | N/A | 2 GB (only for 2 TB Variant) | N/A |
Power Loose Protection | ✓ | ✓ | ✓ | ✓ |
SMART | ✓ | ✓ | ✓ | ✓ |
Bad Block management | ✓ | ✓ | ✓ | ✓ |
Wear Leveling | ✓ | ✓ | ✓ | ✓ |
Low-density parity-check | ✓ | ✓ | ✓ | ✓ |
Warranty | 3 Years | 3 Years | 3 Years | 3 Years |