Name: Захранване Be Quiet! PURE POWER 12 M (BN344), 850W, Active PFC, 80+ Gold, 120mm вентилатор
Brand: be quiet!
SKU: PWRPCBEQUIETBN344
Availability: OutOfStock
Rating: 5.00 (1 reviews)

Описание Характеристики Ревюта / Въпроси Документация

Захранване Be Quiet! PURE POWER 12 M (BN344), 850W, Active PFC, 80+ Gold, 120mm вентилатор - характеристика 2

General data

Model	Pure Power 12 M 850W
Continuous power (W)	850
Peak power (W)	900
Form factor	Version 3.1
Form factor EPS 12V	Version 2.92
Topology	LLC + SR + DC/DC
Digitally controlled	-
Voltage (Vac)	100 - 240
Frequency (Hz)	50 - 60
Input current (A)	12 / 6
Power factor at 100% load	>0.98
Modern standby	✓
Power consumption in standby (W)	<0.1
Average life time (h / 25°C)	>100,000
Operating temperature up to (°C)	40

Efficiency

80 PLUS certification	Gold
Efficiency (%) at 230V, 2% load	73.8
Efficiency (%) at 230V, 10% load	87.1
Efficiency (%) at 230V, 20% load	91.7
Efficiency (%) at 230V, 50% load	93.2
Efficiency (%) at 230V, 100% load	91.2

Fan and cooling technology

Fan	Silence-optimized be quiet! fan
Fan size (mm)	120
Bearing technology	Rifle
Motor technology	4-pole fan motor
Max. fan speed (rpm)	2000
dB(A) at 10% load	9.3
dB(A) at 20% load	9.4
dB(A) at 50% load	9.5
dB(A) at 100% load	25.7

Output

Multi-rail operation (12V rails)	2
12V single rail operation	-
Overclocking key	-
+3.3V (A)	22
+5V (A)	22
+12V1 (A)	40
+12V2 (A)	36
+12V3 (A)	-
+12V4 (A)	-
+12V5 (A)	-
+12V6 (A)	-
-12V (A)	0.3
+5Vsb (A)	3
Max. combined power 12V (W)	850
Max. combined power 3.3V + 5V (W)	120
Hold-up time at 100% load (ms)	20.6
Power good signal (ms)	100 - 150

Cables and connectors

Modular cables	✓
Sleeved cables	20+4 pin
Flat cables	P4+4, P8, PCIe, drives
Maximum cable length (cm)	95
Cable length to motherboard (cm)	55
No. of cables	8
ATX-Motherboard (20+4-pin)	1
P4+4 (CPU)	1
P8 (CPU)	1
P4 (CPU)	-
12VHPWR cable / W	1 / 600
PCI-e 6+2-pin (GPU)	4
PCI-e 6-pin (GPU)	-
SATA	6
PATA	2
FDD (Floppy)	-

Protection

OTP (over temperature protection)	✓
OCP (over current protection)	✓
OPP (over power protection)	✓
SCP (short circuit protection)	✓
OVP (over Voltage protection)	✓
UVP (under Voltage protection)	✓
SIP (Surge & Inrush Protection)	✓