Samsung 990 Pro Nvme M2 4Tb
VS
Twinmos H2 Ultra Sata 2 5 Inch 256Gb
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 | 4 terabyte (tb) | |
|---|---|---|
| Flash Memory Specifications | - | |
| Controller | - | |
| Sequential Read Speed | 7450 megabytes per second (mb/s) | 580 megabytes per second (mb/s) |
| Sequential Write Speed | 6900 megabytes per second (mb/s) | 550 megabytes per second (mb/s) |
| Random Read Speed | - | |
| Random Write Speed | - | |
| DRAM Memory | Yes | No |
| Operating Temperature Range | ||
| Average Lifespan | 1,500,000 (MTBF) hour (h) | 1,500,000 (MTBF) hour (h) |
| Operating Voltage | - | 5 volt (v) |
Capabilities
Capabilities
| NCQ Support | No | - |
|---|---|---|
| TRIM Support | Yes | - |
| RAID Support | No | - |
| S.M.A.R.T Support | No | - |
| Additional Features | - | |
| Compatible Operating Systems | - | Windows 98 and later / macOS / Linux Kernel 2.4 and later |
Aesthetic features
Aesthetic features
| Size and Dimensions | 2.3 * 22 * 80 millimeter (mm) | 7 * 69.85 * 100.2 millimeter (mm) |
|---|---|---|
| Product Weight | 9 gram (g) | - |
Additional features and options
Additional features and options
| LED Status Indicator | No | - |
|---|
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User Rating Comparison
Samsung 990 Pro Nvme M2 4Tb
0
/10
from total 1 Vote
Twinmos H2 Ultra Sata 2 5 Inch 256Gb
0
/10
from total 1 Vote
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