Twinmos Hyper H2 Ultra Sata 2 5 Inch 1Tb
VS
Samsung PM991a NVMe M.2 512GB capacity
Feature Comparison
Type of storage
Type of storage
| Memory Usage Type | Internal | Internal |
|---|---|---|
| Memory Connection Port | ||
| Storage Connection Details |
General specifications
General specifications
| Device Design and Dimensions | 2.5 inch |
|---|
Technical features
Technical features
| Memory Capacity | 1 terabyte (tb) | |
|---|---|---|
| Flash Memory Specifications | ||
| Controller | - | |
| Sequential Read Speed | 580 megabytes per second (mb/s) | 3100 megabytes per second (mb/s) |
| Sequential Write Speed | 550 megabytes per second (mb/s) | 1800 megabytes per second (mb/s) |
| Random Read Speed | 120 megabytes per second (mb/s) | |
| Random Write Speed | 155 megabytes per second (mb/s) | |
| DRAM Memory | No | No |
Capabilities
Capabilities
| NCQ Support | No | No |
|---|---|---|
| TRIM Support | No | No |
| RAID Support | No | No |
| S.M.A.R.T Support | No | No |
| Compatible Operating Systems | Windows / Mac OS version 10.1 and later / Linux kernel 2.4 and later | - |
| Additional Features | Wear Leveling capability for increased memory lifespan / BBM algorithm for identifying and removing access errors | - |
Aesthetic features
Aesthetic features
| Color Options | Gray, Rose Gold | - |
|---|
Additional features and options
Additional features and options
| LED Status Indicator | - | No |
|---|
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User Rating Comparison
Twinmos Hyper H2 Ultra Sata 2 5 Inch 1Tb
0
/10
from total 1 Vote
Samsung PM991a NVMe M.2 512GB capacity
0
/10
from total 1 Vote
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