Price Comparison
No stores registered at this time
VS
![Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30PURX [Old Version]](https://cdn.vswizard.com/product_stores/amazon.jpg)
Western Digital Blue Wd40Ezrz 4Tb
VS
Western Digital Purple Wd30Purx 3Tb
Feature Comparison
General features
General features
| Usage Type | Internal | Internal |
|---|---|---|
| Power Consumption | 4.5W in read and write mode / 2.9W in Idle mode and 0.4W in standby mode | 4.4W in read and write mode / 4.1W in Idle mode / 0.4W in standby mode |
Main features
Main features
| General Grouping | Internal Desktop | Surveillance cameras |
|---|
General specifications
General specifications
| Device Design and Dimensions | 3.5 inch | 3.5 inch |
|---|
Type of storage
Type of storage
| Internal Connection Port |
|---|
Technical features
Technical features
| Capacity | 4 terabyte (tb) | 3 terabyte (tb) |
|---|---|---|
| Cache | ||
| Disk Rotation Speed | 5400 RPM | 5400 RPM |
| Operating Voltage and Current | 12 volt (v) | - |
| Operating Temperature Range | ||
| External Power Source Required | - | No |
Other features
Other features
| Device Noise |
|---|
Capabilities
Capabilities
| Impact Resistance | Yes | Yes |
|---|---|---|
| Shock Tolerance | ||
| Certifications and Approvals | ||
| Additional Features | AF (Advanced Format) Support / Acronis True Image WD Edition software | AF (Advanced Format) Support / Features IntelliSeek technology |
| RAID Support | - | No |
| NCQ Support | - | No |
| S.M.A.R.T Support | - | No |
| Compatible Operating Systems | - | Windows / MacOS |
| Shock and Vibration Sensor | - | No |
| Water Resistance | - | No |
| Dust Resistance | - | No |
| Humidity Resistance | - | No |
| Scratch Resistance | - | No |
| Anti-slip | - | No |
| Vibration Resistance | - | No |
| Kensington Security Slot | - | No |
Aesthetic features
Aesthetic features
| Size and Dimensions | 26.1 * 101.6 * 147 millimeter (mm) | 26.1 * 101.6 * 147 millimeter (mm) |
|---|---|---|
| Product Weight | 640 gram (g) | 640 gram (g) |
Additional features and options
Additional features and options
| LED Status Indicator | - | No |
|---|
Buttons or control keys
Buttons or control keys
| Power Key Support | - | No |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Western Digital Blue Wd40Ezrz 4Tb
0
/10
from total 1 Vote
Western Digital Purple Wd30Purx 3Tb
0
/10
from total 1 Vote
Questions and Answers About This Comparison
No questions have been asked about this comparison yet.
Be the first to ask a question!
Your question will be displayed after approval
