Greatwall Dragon 1250W
Specifications
General specifications
General specifications
| Equivalent Name |
|
|---|---|
| Device Design and Dimensions |
|
Main features
Main features
| Output Power |
|
|---|---|
| Modular Structure |
Full Modular
|
| Power Factor Correction (PFC) |
Yes, Active PFC
|
| PFC Amount (Power Factor Correction) |
More than 0.9
|
| 80Plus Certification Level |
|
| Power Efficiency |
90 percent (%)
|
Connections
Connections
| Input Voltage |
|
|---|---|
| Input Current |
8 to 15 Amps
|
| Modular Power Sockets |
1 x 24-pin motherboard / 2 CPU / 6 PCIe / 5 shared for Molex and SATA
|
| Motherboard Connector |
1 x 24-pin (20+4)
|
| Number of SATA Connectors |
7 piece
|
| Number of Molex Connectors |
9 x 4-pin
|
| Number of FDD Connectors |
1 piece
|
| 12V Output Power |
|
| 5V and 3.3V Output Power |
|
| 12V Output Current |
83.3 ampere (a)
|
| 5V Output Current |
30 ampere (a)
|
| 3.3V Output Current |
30 ampere (a)
|
| 5VSB+ Output Current |
3 ampere (a)
|
| 12V- Output Current |
0.6 ampere (a)
|
Technical features
Technical features
| Input Frequency Amount |
|
|---|---|
| Signal Timing Range |
100 to 500 milliseconds
|
| Cooling Technology |
|
Aesthetic features
Aesthetic features
| Cooling Mechanism |
140mm fan
|
|---|---|
| Size and Dimensions |
86 * 150 * 175 millimeter (mm)
|
Buttons or control keys
Buttons or control keys
| Power Key Support |
Yes
62% have it
|
|---|
Capabilities
Capabilities
| Fanless Mode Support |
No
26% do not have it
|
|---|---|
| Energy Efficiency Mode (Eco) |
No
21% do not have it
|
Aesthetic features
Aesthetic features
| RGB Lighting Capability |
No
31% do not have it
|
|---|
Certifications and standards
Certifications and standards
| Certifications |
|
|---|---|
| Protective Standards |
|
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