Price Comparison
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VS
Samsung PM991a NVMe M.2 512GB capacity
VS
Seagate BarraCuda Q1 Internal SSD
Feature Comparison
Type of storage
Type of storage
| Memory Usage Type | Internal | Internal |
|---|---|---|
| Memory Connection Port | Serial ATA III | |
| Storage Connection Details | - |
General specifications
General specifications
| Device Design and Dimensions | - |
|---|
Technical features
Technical features
| Memory Capacity | 960 GB | |
|---|---|---|
| Flash Memory Specifications | QLC 3D NAND | |
| Sequential Read Speed | 3100 megabytes per second (mb/s) | 550 MB/s |
| Sequential Write Speed | 1800 megabytes per second (mb/s) | 500 MB/s |
| Random Read Speed | - | |
| Random Write Speed | - | |
| DRAM Memory | No | - |
| Average Lifespan | - | 1800000 h |
| Operating Temperature Range | - | 0 - 70 °C |
Capabilities
Capabilities
| NCQ Support | No | - |
|---|---|---|
| TRIM Support | No | Yes |
| RAID Support | No | - |
| S.M.A.R.T Support | No | Yes |
| Certifications and Approvals | - | RoHS |
Additional features and options
Additional features and options
| LED Status Indicator | No | - |
|---|
Aesthetic features
Aesthetic features
| Size and Dimensions | - | 2.5" (70.1 * 100.4 * 7.1 mm) |
|---|---|---|
| Product Weight | - | 40 g |
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User Rating Comparison
Samsung PM991a NVMe M.2 512GB capacity
0
/10
from total 1 Vote
Seagate BarraCuda Q1 Internal SSD
0
/10
from total 1 Vote
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