Price Comparison
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VS
Coolcold K27 4
VS
ChillCore A21 Laptop Cooling Pad 15.6-19.3 Inch Blue
Feature Comparison
Aesthetic features
Aesthetic features
| Overall dimensions | 52 * 86 * 175 millimeter (mm) | - |
|---|---|---|
| Product Weight | 195 gram (g) | - |
| Minimum laptop size supported | 15.6 inch | 15.6 Inches |
| Maximum laptop size supported | 19 inch | 19.3 Inches |
| Surface design type | Grooved / Slotted | - |
| Stand Height Adjustment | No | Yes |
| USB port with hub functionality | No | Yes |
| Cable connection type | Detachable DC to USB cable | - |
| Lighting | No | Yes |
| Color Options | - | Blue |
| Number of height adjustment modes | - | 8 |
| USB output port details | - | 2 USB ports |
| Available buttons | - | Buttons for RGB lights and fan speed |
| Lighting | - | Yes |
| Lighting Details | - | 10 RGB Light Modes |
| Lighting Details | - | 10 RGB Light Modes |
Body material and design
Body material and design
| Material | Plastic | - |
|---|
Power supply and battery life
Power supply and battery life
| Power Source Type | Laptop USB port | USB Powered |
|---|
Cooling system details
Cooling system details
| Minimum nominal rotation speed | 2000 RPM | - |
|---|---|---|
| Maximum nominal rotation speed | 4100 RPM | - |
| Fan speed adjustment capability | Yes | Yes |
| Maximum airflow (CFM) of fans | 75.35 cubic feet per minute (cfm) | - |
| Cooling system | - | Active (fans) |
| Number of fans | - | 9 |
| Fan core technology | - | Capacitor components for noise reduction |
| Selectable fan modes | - | Yes (multiple modes) |
Other features or capabilities
Other features or capabilities
| Required Voltage | 5 volt (v) | - |
|---|
Other items or details
Other items or details
| Maximum Power Consumption | - |
|---|
Technical features
Technical features
| Additional Features | - | LCD Display for fan speed; Fan mode selection; Ergonomic comfort; Whisper quiet operation |
|---|
Lighting features
Lighting features
| Lighting system type | - | RGB LED |
|---|---|---|
| Number of default lighting modes | - | 10 |
General specifications
General specifications
| Equivalent Name | - | ChillCore A21 |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Coolcold K27 4
0
/10
from total 1 Vote
ChillCore A21 Laptop Cooling Pad 15.6-19.3 Inch Blue
0
/10
from total 1 Vote
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