Price Comparison
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Seagate Expansion Portable Stea4000400 4Tb
VS
Hgst Ultrastar A7K2000 Hua722010Cla330 1Tb
Feature Comparison
General features
General features
| Usage Type | External | Internal |
|---|---|---|
| Power Consumption | - | 8.4W in read and write mode / 3.9W in Idle mode |
Main features
Main features
| General Grouping | Portable External | Internal Desktop |
|---|
General specifications
General specifications
| Device Design and Dimensions | 2.5 inch | 3.5 inch |
|---|
Technical features
Technical features
| Capacity | 4 terabyte (tb) | 1 terabyte (tb) |
|---|---|---|
| Disk Rotation Speed | 5400 RPM | 7200 RPM |
| External Power Source Required | No | No |
| Cache | - | |
| Data transfer rate | - | 300 MB/s external speed / 134 MB/s average speed (Sustained) |
| Operating Voltage and Current | - | |
| Operating Temperature Range | - | |
| Average Lifespan | - | 1,200,000 (MTBF) hour (h) |
Capabilities
Capabilities
| RAID Support | No | True |
|---|---|---|
| NCQ Support | No | No |
| S.M.A.R.T Support | No | No |
| Compatible Operating Systems | Windows 7 and later | - |
| Shock and Vibration Sensor | No | No |
| Water Resistance | No | No |
| Dust Resistance | No | No |
| Humidity Resistance | No | No |
| Scratch Resistance | No | No |
| Anti-slip | No | No |
| Impact Resistance | No | Yes |
| Vibration Resistance | No | Yes |
| Kensington Security Slot | No | No |
| Certifications and Approvals | - | |
| Additional Features | - | Continuous use in surveillance systems / Suitable for cloud storage, backup systems and networks |
| Shock Tolerance | - | 70G/2ms in active mode and 350G/1ms in inactive mode |
| Vibration tolerance range | - | 0.67G in active mode and 1.04G in inactive mode |
Aesthetic features
Aesthetic features
| Size and Dimensions | 20.9 * 80 * 117 millimeter (mm) | 26.1 * 101.6 * 147 millimeter (mm) |
|---|---|---|
| Product Weight | 238 gram (g) | 680 gram (g) |
| 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 | No |
|---|
Type of storage
Type of storage
| Internal Connection Port | - |
|---|
Other features
Other features
| Device Noise | - | 24 decibel (db) |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Seagate Expansion Portable Stea4000400 4Tb
0
/10
from total 1 Vote
Hgst Ultrastar A7K2000 Hua722010Cla330 1Tb
0
/10
from total 1 Vote
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