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VS
Adata Legend 750 Nvme M2 500Gb
VS
Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0
Feature Comparison
Type of storage
Type of storage
| Memory Usage Type | Internal | Internal SSD |
|---|---|---|
| Memory Connection Port | M.2 2280 | |
| Storage Connection Details | PCIe 4.0 x4 NVMe |
General specifications
General specifications
| Device Design and Dimensions | M.2 2280 Form Factor |
|---|
Technical features
Technical features
| Memory Capacity | 1TB | |
|---|---|---|
| Flash Memory Specifications | Samsung V-NAND | |
| Controller | Samsung Elpis Controller | |
| Sequential Read Speed | 3500 megabytes per second (mb/s) | Up to 7,450 MB/s |
| Sequential Write Speed | 3000 megabytes per second (mb/s) | Up to 6,900 MB/s |
| Random Read Speed | Up to 1,400K IOPS | |
| Random Write Speed | Up to 1,550K IOPS | |
| DRAM Memory | No | Yes |
| Operating Temperature Range | 0 to 70 degrees Celsius | 0°C to 70°C |
| Average Lifespan | 2,000,000 hours (MTBF) / 600 Terabytes Written (TBW) | N/A (TBW not specified in raw features) |
Capabilities
Capabilities
| NCQ Support | No | Yes |
|---|---|---|
| TRIM Support | No | Yes |
| RAID Support | No | - |
| S.M.A.R.T Support | Yes | Yes |
| Encryption Technology | AES 256-bit Encryption | |
| Additional Features | Samsung Magician Software, Smart Thermal Control, PS5 Compatible | |
| Compatible Operating Systems | - | Windows, macOS, Linux (with NVMe support) |
Aesthetic features
Aesthetic features
| Color Options | Blue | Black |
|---|---|---|
| Size and Dimensions | 3.1 × 22 × 80 mm with heatsink / 2.1 × 22 × 80 mm without heatsink | M.2 2280 (80mm x 22mm x 2.38mm) |
| Product Weight | 9g with heatsink ** 6.2g without heatsink | Approx. 8.0g |
Additional features and options
Additional features and options
| LED Status Indicator | No | - |
|---|---|---|
| Box Contents | - | SSD, Installation Guide, Warranty Guide |
Main features
Main features
| Connection Type | - | M.2 NVMe PCIe 4.0 |
|---|
General features
General features
| Power Consumption | - | Improved performance per watt over 980 PRO |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Adata Legend 750 Nvme M2 500Gb
0
/10
from total 1 Vote
Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0
0
/10
from total 1 Vote
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