Price Comparison
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VS
Valuetech Supersonic M2 256Gb
VS
Kingston Ssdnow Uv400 480Gb
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 | ||
|---|---|---|
| Flash Memory Specifications | ||
| Controller | ||
| Sequential Read Speed | 461 megabytes per second (mb/s) | 550 megabytes per second (mb/s) |
| Sequential Write Speed | 398 megabytes per second (mb/s) | 500 megabytes per second (mb/s) |
| DRAM Memory | No | No |
| Random Read Speed | - | |
| Random Write Speed | - | |
| Operating Temperature Range | - | |
| Average Lifespan | - | 1,000,000 hours (MTBF) / 200 Terabytes Written (TBW) |
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 XP and later / macOS version 10.6 and later / iOS version 8.0 and later | - |
| Additional Features | BBM algorithm for identifying and removing access errors | |
| Certifications and Approvals | - |
Aesthetic features
Aesthetic features
| Size and Dimensions | 0.8 * 22 * 80 millimeter (mm) | 7 * 69.9 * 100 millimeter (mm) |
|---|---|---|
| Product Weight | - | 57 gram (g) |
Additional features and options
Additional features and options
| LED Status Indicator | No | No |
|---|---|---|
| Box Contents | - | Special case for using memory as external storage / 7mm to 9.5mm spacer for increasing SSD height / 3.5-inch bracket for case installation / USB cable / SATA cable / Data cable / Serial number for downloading Acronis Data Migration software |
General features
General features
| Power Consumption | - | 0.59W in read mode / 2.515W in write mode / 0.693W on average / 0.672W in standby mode |
|---|
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User Rating Comparison
Valuetech Supersonic M2 256Gb
0
/10
from total 1 Vote
Kingston Ssdnow Uv400 480Gb
0
/10
from total 1 Vote
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