Overview
PSU output 300 W
SATA (HDD, drives)4 x
Cable management No
80 PLUS
BeQuiet System Power B9 Bulk PC power supply unit 300 W ATX 80 PLUS
Product description
Description
Be quiet! System Power B9 300W (Bulk) offers the for be quiet! Well-known reliable and quiet operation and is perfectly suitable for the price-conscious PC construction.
- Production-optimized bulk packaging
- Two strong 12V cables
- Quiet, temperature-controlled 120mm quality fan
- Standby consumption of less than 0.13 watts
- Certified 80 PLUS® efficiency of up to 87%
- Complete equipment with top safety functions
- Meets Intel® C6/C7, ERP, and Energy Star 6.1 guidelines
OPTIMIZED FOR SYSTEM INTEGRATORS
Cost-effective and efficient handling.
The Power B9 system was developed for the requirements of professional system integrators. It is delivered in a production-optimized large packaging, which ensures fast and easy handling in the production of preconfigured PCs.
VERY QUIET OPERATION
Achieved by using a quality fan.
The Power B9 300W system is equipped with a temperature-controlled 120mm fan. It offers the well-known quiet operation of be quiet! For cost-effective systems.
HIGH PERFORMANCE FOR PC SYSTEMS
Proven reliability for CPU and GPU.
System Power B9 300W provides a stable and reliable power supply for CPU and GPU. It is equipped with two independant 12V lines.
COMPREHENSIVE PROTECTION
Fully equipped with security features.
Top component protection with comprehensive safety functions, including OCP, OVP, OPP, OTP UVP and SCP, to ensure uncompromising safe operation.
Characteristics
Model: System Power 9 | 300W bulk
Continuous power (W): 300
Form factor ATX 12V: Version 2.4
Topology: Double forward
Mains voltage (Vac) 200-240
Mains frequency (Hz): 50
Nominal current (A) 2.5
PFC: Active
Power factor at 100% load:
Supports Intel C6/C7: ✓
Power consumption in standby (W)
Average life (h / 25°C): 100000
Operating range up to (°C): 40
12V lines (multi-rail operation): 2
+3.3V (A): 17
+5V (A): 15
+12V1 (A): 18
+12V2 (A): 14
-12V (A): 0.3
+5Vsb (A): 2.5
Max. Total power 12V (W): 276
Max. TOTAL POWER 3.3V + 5V (W): 103
Hold-up time at 100% load (ms @ 100%): 17 @ 75% load
Fan: High-quality fan
Engine technology: 4-pole fan motor
Bearing technology: Sleeve
Fan size (mm) 120
Max. Fan speed (rpm), temperature-dependant 1650
DB(A) at 20% load: 11.6
DB(A) at 50% load: 12.1
DB(A) at 100% load: 23.1
Cable length to mainboard (cm): 45
Cable length to 1. Connector (cm): 40
Maximum cable length (cm): 85
Number of cables: 4
ATX mainboard (20+4-pin): 1x 24
P4 (CPU): 1
PATA 4 pin 2
SATA 15-pin(HDD, Drives): 4
Keywords
BeQuiet, BN206, System Power B9 Bulk, Power Supply Unitl, PSU, Power Supply
