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Be Quiet! SYSTEM POWER U9 500W Bronze BN287
ر.ع.21.90
Proven Reliability and Good Efficiency
Specially designed by be quiet! with the price-concious PC builder in mind: System Power U9 500W offers renowned be quiet! performance and quietness and makes it possible for you to build cost-effective and reliable systems.
- Rock-solid stability with two strong 12V-rails
- Equipped with DC-to-DC technology for tight voltage regulation
- Two PCIe connectors for support of powerful GPUs
- Temperature-controlled 120mm fan reduces system noise
- Low stand-by drain of less than 0.1 watts
- 80PLUS® Bronze efficiency of up to 89%
- High-grade black cables
- Complete suite of top safety features
- Meets latest Intel® C6/C7, ErP and Energy Star 6.1 guidelines
- Supports latest Intel® and AMD™ processors
- Product conception, design and quality control in Germany
General data
Model | System Power U9 500W |
Continuous power (W) | 500 |
Peak power (W) | – |
Form factor ATX 12V | Version 2.4 |
Form factor EPS 12V | Version 2.92 |
Modular cable management | – |
Topology | DC/DC |
Wire-free design (DC-side) | – |
Voltage (Vac) | 100 – 240 |
Frequency (Hz) | 50 – 60 |
Input current (A) | 8 / 4 |
PFC | active |
Power factor at 100% load | >0.95 |
Compliant to Intel C6/C7 | ✓ |
Power consumption in standby (W) | <0.1 |
Average life time (h / 25°C) | 100,000 |
Operating temperature up to (°C) | 40 |
Output
12V rails (multi-rail operation) | 2 |
12V single rail operation | – |
Overclocking key | – |
+3.3V (A) | 24 |
+5V (A) | 16 |
+12V1 (A) | 24 |
+12V2 (A) | 20 |
+12V3 (A) | – |
+12V4 (A) | – |
+12V5 (A) | – |
+12V6 (A) | – |
-12V (A) | 0.3 |
+5Vsb (A) | 3 |
Max. combined power 12V (W) | 480 |
Max. combined power 3.3V + 5V (W) | 110 |
Hold-up time at 100% load (ms) | 17 (@75% load) |
Power good signal | 100 – 500ms |
Fan / Cooling technology
Fan type | High quality fan |
+SilentWings | – |
Motor technology | 4-pole fan motor |
Bearing technology | Sleeve |
Fan size (mm) | 120 |
Max. fan speed (rpm), temperature-dependent | 2100 |
Temperature control for case fans | – |
dB(A) at 20% load | 13.32 |
dB(A) at 50% load | 13.91 |
dB(A) at 100% load | 23.15 |
Protection
OCP (over current protection) | ✓ |
OVP (over voltage protection) | ✓ |
UVP (under voltage protection) | ✓ |
SCP (short circuit protection) | ✓ |
OTP (over temperature protection) | ✓ |
OPP (over power protection) | ✓ |
Safety certification
CE | ✓ |
CB | ✓ |
TÜV | ✓ |
FCC | ✓ |
cRUus | – |
cTUVus | ✓ |
RCM (Australia) | ✓ |
BSMI | ✓ |
CU (Russia) | – |
CCC | ✓ |
Eco / Efficiency
80 PLUS certification | Bronze |
Efficiency (%) at 230V, 20% load | 87 |
Efficiency (%) at 230V, 50% load | 89 |
Efficiency (%) at 230V, 100% load | 86 |
Environmental directives
ENERGY STAR | 6.1 |
ErP | ✓ |
WEEE | ✓ |
RoHS | ✓ |
Cables / Connectors
Nvidia<sup>®</sup> SLI (RTX 3090) ready | – |
Cable management | Fixed |
Sleeved cables | Sleeved cables |
Flat cables | P4+4 / PCIe / drives |
Cable length to mainboard (cm) | 55 |
Cable length to first connector (cm) | 35 |
Maximum cable length (cm) | 91 |
All-in-one cable (SATA/PATA/FDD) | – |
No. of cables | 6 |
ATX-Motherboard (20+4-pin) | 1 |
P8 (CPU) | – |
P4+4 (CPU) | 1 |
P4 (CPU) | – |
PCI-E 6-pin (GPU) | – |
PCI-E 6+2-pin (GPU) | 2 |
PATA | 2 |
SATA | 6 |
FDD (Floppy) | – |
External fan connectors | – |
Casing
Dimensions without cable (L x W x D), (mm) | 140 x 150 x 86 |
Weight (kg) | 1.9 |
Color | Black |
Accessories
Thumb screws | – |
Screws | ✓ |
Cable ties | – |
Velcro cable ties | – |
Box/Bag for PSU/Cables | – |
User manual languages | CN, DE, EN, FR, JP, TW |
OCK slot bracket with switch / OCK jumper | – |
SFX-to-ATX adapter bracket | – |
Logistics data, RRP
Article number | BN287 |
EAN code | 4260052186213 |
Dimensions, package (L x W x H), (mm) | 268 x 97 x 195 |
Gross weight, package (kg) | 2.22 |
Pieces per packaging unit | 6 |
Dimensions, shipping box (L x W x H), (mm) | 215 x 311 x 556 |
Gross weight, shipping box (kg) | 13.32 |
See More Details at bequiet.com
Additional information
Weight | 2 kg |
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