Western Digital My Passport Wdbynn0010B 1Tb
VS
Samsung PM991a NVMe M.2 512GB capacity
Feature Comparison
General features
General features
| Usage Type | External | - |
|---|
Main features
Main features
| General Grouping | Portable External | - |
|---|
General specifications
General specifications
| Device Design and Dimensions | 2.5 inch |
|---|
Technical features
Technical features
| Capacity | 1 terabyte (tb) | - |
|---|---|---|
| Disk Rotation Speed | 5400 RPM | - |
| Default Format | - | |
| External Power Source Required | No | - |
| Operating Temperature Range | - | |
| Memory Capacity | - | |
| Flash Memory Specifications | - | |
| Sequential Read Speed | - | 3100 megabytes per second (mb/s) |
| Sequential Write Speed | - | 1800 megabytes per second (mb/s) |
| Random Read Speed | - | |
| Random Write Speed | - | |
| DRAM Memory | - | No |
Capabilities
Capabilities
| RAID Support | No | No |
|---|---|---|
| NCQ Support | No | No |
| S.M.A.R.T Support | No | No |
| Encryption Technology | - | |
| Compatible Operating Systems | Windows 7 and later | - |
| Additional Features | WD Backup software for automatic backup / WD Discovery software for connecting to Dropbox and Google Drive cloud storage / WD Security and WD Drive Utilities software | - |
| Shock and Vibration Sensor | No | - |
| Water Resistance | No | - |
| Dust Resistance | No | - |
| Humidity Resistance | No | - |
| Scratch Resistance | No | - |
| Anti-slip | No | - |
| Impact Resistance | No | - |
| Vibration Resistance | No | - |
| Kensington Security Slot | No | - |
| TRIM Support | - | No |
Aesthetic features
Aesthetic features
| Size and Dimensions | 13.8 * 81.5 * 110 millimeter (mm) | - |
|---|---|---|
| Product Weight | 170 gram (g) | - |
| Color Options | White & Gold, Black & Gray | - |
| Body Material | Plastic | - |
Additional features and options
Additional features and options
| LED Status Indicator | Yes | No |
|---|---|---|
| Box Contents | Micro-B to Type-A USB 3.0 cable / User manual | - |
Buttons or control keys
Buttons or control keys
| Power Key Support | No | - |
|---|
Type of storage
Type of storage
| Memory Usage Type | - | Internal |
|---|---|---|
| Memory Connection Port | - | |
| Storage Connection Details | - |
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Western Digital My Passport Wdbynn0010B 1Tb
0
/10
from total 1 Vote
Samsung PM991a NVMe M.2 512GB capacity
0
/10
from total 1 Vote
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