Samsung 990 Pro Nvme M2 4Tb
VS
Apacer As721 Usb 3 2 Gen 1Tb
Feature Comparison
Type of storage
Type of storage
| Memory Usage Type | Internal | External |
|---|---|---|
| Memory Connection Port | ||
| Storage Connection Details | - |
General specifications
General specifications
| Device Design and Dimensions | - |
|---|
Technical features
Technical features
| Memory Capacity | 4 terabyte (tb) | 1 terabyte (tb) |
|---|---|---|
| Flash Memory Specifications | ||
| Controller | - | |
| Sequential Read Speed | 7450 megabytes per second (mb/s) | 530 megabytes per second (mb/s) |
| Sequential Write Speed | 6900 megabytes per second (mb/s) | 500 megabytes per second (mb/s) |
| Random Read Speed | - | |
| Random Write Speed | - | |
| DRAM Memory | Yes | - |
| Operating Temperature Range | ||
| Average Lifespan | 1,500,000 (MTBF) hour (h) | - 2,000,000 (MTBF) hour (h) |
Capabilities
Capabilities
| NCQ Support | No | - |
|---|---|---|
| TRIM Support | Yes | - |
| RAID Support | No | - |
| S.M.A.R.T Support | No | - |
| Additional Features | ||
| Compatible Operating Systems | - | Windows version 8.1 and later / macOS X version 10.6 and later / Linux Kernel 2.6 and later |
| Certifications and Approvals | - |
Aesthetic features
Aesthetic features
| Size and Dimensions | 2.3 * 22 * 80 millimeter (mm) | 12 * 36 * 122 millimeter (mm) |
|---|---|---|
| Product Weight | 9 gram (g) | 57 gram (g) |
| Body Material | - | Aluminum |
Additional features and options
Additional features and options
| LED Status Indicator | No | No |
|---|---|---|
| Box Contents | - | USB Type-C to USB Type-C connection cable / USB Type-C to USB Type-A connection cable |
Main features
Main features
| Connection Type | - | Type-C to Type-C USB 3.2 Gen 2 |
|---|
General features
General features
| Power Consumption | - | Max 4W in active mode / 1W in Idle mode |
|---|
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User Rating Comparison
Samsung 990 Pro Nvme M2 4Tb
0
/10
from total 1 Vote
Apacer As721 Usb 3 2 Gen 1Tb
0
/10
from total 1 Vote
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