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Comparison Samsung 970 Evo Plus Pcie M2 250Gb vs Samsung 970 Evo Plus Pcie M2 1Tb vs Samsung Pm9A1 Nvme M2 256Gb vs Samsung PM9B1 NVMe M.2 2242 256GB capacity
Price Comparison
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Samsung 970 Evo Plus Pcie M2 250Gb
VS
Samsung 970 Evo Plus Pcie M2 1Tb
VS
Samsung Pm9A1 Nvme M2 256Gb
VS
Samsung PM9B1 NVMe M.2 2242 256GB capacity
Feature Comparison
Type of storage
Type of storage
| Memory Usage Type | Internal | Internal | Internal | Internal |
|---|
Technical features
Technical features
| DRAM Memory | Yes | Yes | Yes | No |
|---|---|---|---|---|
| Sequential Read Speed | 3500 megabytes per second (mb/s) | 3500 megabytes per second (mb/s) | 6400 megabytes per second (mb/s) | 2400 megabytes per second (mb/s) |
| Sequential Write Speed | 2300 megabytes per second (mb/s) | 3300 megabytes per second (mb/s) | 2700 megabytes per second (mb/s) | 940 megabytes per second (mb/s) |
| Operating Voltage | 3.3 volt (v) | 3.3 volt (v) | - | 3.3 volt (v) |
| Average Lifespan | 1,500,000 hours (MTBF) / 150 Terabytes Written (TBW) | 1,500,000 hours (MTBF) / 600 Terabytes Written (TBW) | - | 1,750,000 (MTTF) hour (h) |
| Memory Capacity | - | 1 terabyte (tb) | - | - |
| Operating Temperature Range | - | - | - | 0 to 70 degrees Celsius |
Capabilities
Capabilities
| TRIM Support | Yes | Yes | Yes | - |
|---|---|---|---|---|
| S.M.A.R.T Support | Yes | Yes | No | - |
| NCQ Support | No | No | No | - |
| RAID Support | No | No | No | - |
Additional features and options
Additional features and options
| LED Status Indicator | No | No | - | No |
|---|
Aesthetic features
Aesthetic features
| Size and Dimensions | 2.38 * 22.15 * 80.15 millimeter (mm) | 2.38 * 22.15 * 80.15 millimeter (mm) | 2.38 * 22 * 80 millimeter (mm) | 2.3 * 22 * 42 millimeter (mm) |
|---|---|---|---|---|
| Product Weight | 8 gram (g) | 8 gram (g) | - | 3.9 gram (g) |
General features
General features
| Power Consumption | 5W in read mode / 4.2W in write mode / 0.03W in standby mode | - | - | - |
|---|
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User Review Comparison
Samsung 970 Evo Plus Pcie M2 250Gb
Samsung 970 Evo Plus Pcie M2 1Tb
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Samsung PM9B1 NVMe M.2 2242 256GB capacity
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User Rating Comparison
Samsung 970 Evo Plus Pcie M2 250Gb
0.0
/10
from total 1 Vote
Samsung 970 Evo Plus Pcie M2 1Tb
0.0
/10
from total 1 Vote
Samsung Pm9A1 Nvme M2 256Gb
0.0
/10
from total 1 Vote
Samsung PM9B1 NVMe M.2 2242 256GB capacity
0.0
/10
from total 1 Vote
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