Crucial Mx500 250Gb
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 |
|---|
Technical features
Technical features
| Memory Capacity | ||
|---|---|---|
| Flash Memory Specifications | ||
| Controller | - | |
| Sequential Read Speed | 560 megabytes per second (mb/s) | 3100 megabytes per second (mb/s) |
| Sequential Write Speed | 510 megabytes per second (mb/s) | 1800 megabytes per second (mb/s) |
| Random Read Speed | ||
| Random Write Speed | ||
| DRAM Memory | No | No |
| Operating Temperature Range | - | |
| Average Lifespan | 1,800,000 hours (MTBF) / 100 Terabytes Written (TBW) | - |
Capabilities
Capabilities
| NCQ Support | No | No |
|---|---|---|
| TRIM Support | Yes | No |
| RAID Support | Yes | No |
| S.M.A.R.T Support | Yes | No |
| Encryption Technology | - | |
| Certifications and Approvals | - |
Aesthetic features
Aesthetic features
| Size and Dimensions | 7 * 22 * 80 millimeter (mm) | - |
|---|---|---|
| Product Weight | 5.3 gram (g) | - |
Additional features and options
Additional features and options
| LED Status Indicator | No | No |
|---|
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User Rating Comparison
Crucial Mx500 250Gb
0
/10
from total 1 Vote
Samsung PM991a NVMe M.2 512GB capacity
0
/10
from total 1 Vote
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