be quiet! Efficient Power F1
Model Efficient Power F1Part no. BN185EAN 4260052182536
49 specifications
- Noise30 dB
- Weight1.97 kg
- ColourBlack
- Total power400 W
- Motherboard power connector24-pin ATX
- PurposePC
Overview
- Noise
- 30 dB
- Weight
- 1.97 kg
- Colour
- Black
- Total power
- 400 W
- Motherboard power connector
- 24-pin ATX
- Purpose
- PC
- Brand
- be quiet!
- Category
- Power Supply Unit
- Model
- Efficient Power F1
- Part numbers
- BN185, BN186, BN187, BN188
- EAN / UPC
- 4260052182536, 4260052182550, 4260052182574, 4260052182598
- Also known as
- be quiet! Efficient Power F1 power supply unit 400 W 24-pin ATX ATX Black
Specifications
49 specifications in 8 groups
Power
| Specification | Value |
|---|---|
| Total power | 400 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 3 - 6 A |
| Maximum input current (@110V) | +12V1,+12V2,+3.3V,+5V,+5Vsb,-12V |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 384 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 24 A |
| Max output current (+12V) | 18 A |
| Max output current (+12V1) | 18 A |
| Max output current (+12V2) | 18 A |
| Max output current (+5V) | 22 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 92% |
| Hold time | 32 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
Ports & interfaces
| Specification | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 5 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| PCI Express power connectors (6+2 pin) | 1 |
| CPU power connector (4+4 pin) | Yes |
| ATX Power connector (24-pin) | Yes |
| Floppy drive power connector | 1 |
| Cabling type | Non-Modular |
Performance
| Specification | Value |
|---|---|
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 2.31 |
| EPS version | 2.92 |
| Noise level | 30 dB |
| Mean time between failures (MTBF) | 100000 h |
Design
| Specification | Value |
|---|---|
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
Certificates
| Specification | Value |
|---|---|
| Compliance certificates | RoHS |
| Certification | CE, CB, TÜV, Semko, ErP, WEEE |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 140 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 1.97 kg |
Technical details
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR |
Other features
| Specification | Value |
|---|---|
| Power supply type | AC/DC |
What people say
Reviews & ratings
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