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Samsung 870 Evo Sata 2 5 Inch 500Gb
VS
Samsung Pm991 Nvme M2 128Gb
Feature Comparison
Type of storage
Type of storage
| Memory Usage Type | اینترنال | اینترنال |
|---|---|---|
| Memory Connection Port | SATA | PCIe NVMe |
| Storage Connection Details | SATA 6Gb/s | PCIe 3.0 x4 / NVMe 1.3 |
General specifications
General specifications
| Device Design and Dimensions | 2.5 اینچ | 2280 M.2 |
|---|
Technical features
Technical features
| Memory Capacity | 500 MB | 128 MB |
|---|---|---|
| Flash Memory Specifications | Samsung V-NAND 3-bit MLC | - |
| Controller | Samsung MKX | - |
| Sequential Read Speed | 560 مگابایت بر ثانیه | 2000 مگابایت بر ثانیه |
| Sequential Write Speed | 530 مگابایت بر ثانیه | 1000 مگابایت بر ثانیه |
| Random Read Speed | 98,000IOPS | 64,000IOPS |
| Random Write Speed | 88,000IOPS | 220,000IOPS |
| DRAM Memory | Yes | No |
| DRAM Memory Type | 512 MB LPDDR4 | - |
| Operating Temperature Range | 0 تا 70 درجه سانتیگراد | - |
| Operating Voltage | 5 ولت | 3.3 ولت / 1 آمپر |
| Average Lifespan | 1,500,000 ساعت (MTBF) ** 300 ترابایت (TBW) | - |
General features
General features
| Power Consumption | 2 وات * حالت خواندن ** 2.2 وات * حالت نوشتن ** 30 میلیوات * حالت Idle ** 2.5 میلیوات * حالت DevSlp | - |
|---|
Capabilities
Capabilities
| NCQ Support | No | No |
|---|---|---|
| TRIM Support | Yes | No |
| RAID Support | No | No |
| S.M.A.R.T Support | Yes | No |
| Encryption Technology | AES 256-bit, TCG/Opal V2.0, IEEE1667 | - |
Capabilities
Capabilities
| Certifications and Approvals | CE, FCC, KCC, VCCI, RCM | - |
|---|
Aesthetic features
Aesthetic features
| Size and Dimensions | 6.8 * 69.85 * 100 میلیمتر | - |
|---|---|---|
| Product Weight | 45 گرم | - |
Additional features and options
Additional features and options
| LED Status Indicator | No | No |
|---|
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User Review Comparison
Samsung 870 Evo Sata 2 5 Inch 500Gb
User Rating Comparison
Samsung 870 Evo Sata 2 5 Inch 500Gb
0.0
/10
from total 1 Vote
Samsung Pm991 Nvme M2 128Gb
0.0
/10
from total 1 Vote
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