Sharkoon SilentStorm Cool Zero power supply unit 850 W 20+4 pin ATX ATX Black

SKU
4044951026487
£166.54 £138.78
In stock
SilentStorm Cool Zero 850W, ATX 2.4, LL + DC/DC, 80 PLUS Gold
The SilentStorm Cool Zero is a power supply unit certified with 80 PLUS Gold. It is equipped with modern LLC resonant converter technology and only with quality Japanese capacitors rated to 105°C. The fully modular assembly guarantees a tidy installation and appearance. The optional fan delay mode and Zero RPM mode ensure an optimal and highly adaptable cooling operation depending on the installation position.

80 PLUS Gold Certified. The SilentStorm Cool Zero is certified with 80 PLUS Gold, achieving at least 90% efficiency at 50 % load as well as 87 % efficiency at 20 % and 100 % load.

Quality Components. The exclusive use of Japanese capacitors rated to 105°C and a 135 mm fan with a fluid dynamic bearing provide a quiet and reliable operation with an average life cycle of over 100,000 hours.

Adjustable Cooling. In the fan delay mode, the power supply fan can, if required, continue to run for 60 seconds after shutdown to ensure a complete cooling of the system. In addition, with the Zero RPM mode, the fan rotation can be stopped at low to moderate loads, thus enabling a noise free operation.

Ultra-Stable Voltage Regulation. With modern LLC resonant converter technology, the power supply unit provides a constant and reliable voltage with minimum noise and heat levels.

Fully Modular and RYZEN Compatible. Via a total of two 4+4-pin CPU connectors, modern AMD RYZEN systems can be powered without the need for an adapter.

Equipped with all Safety Features. Over current and over voltage protection, under voltage protection, short circuit protection and over temperature and over power protection are all supported.
SKU 4044951026487
EAN 4044951026487
Manufacturer Sharkoon
In Stock Y
Cooling
Fan diameter13.5 cm
Number of fans1 fan(s)
Design
80 PLUS certification80 PLUS Gold
CertificationErP, CE, FCC, CB
Product colourBlack
Fan diameter13.5 cm
Number of fans1 fan(s)
Power
Total power850 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Input current10 A
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)120 W
Combined power (+12V)850 W
Combined power (+5V)120 W
Max output current (+3.3V)22 A
Max output current (+12V1)70.9 A
Max output current (+5V)22 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
Motherboard power cable length56 cm
Peripheral (Molex) power cable length550 mm
PCI Express power cable length55 cm
CPU power cable length62.5 cm
Motherboard power connector20+4 pin ATX
Number of SATA power connectors12
PCI Express power connectors (6+2 pin)4
CPU power connector (4+4 pin)Yes
Floppy disk drive connectorYes
Cabling typeFully-Modular
Performance
Power supply unit (PSU) form factorATX
Silent modeYes
80 PLUS certification80 PLUS Gold
PurposePC
ATX version2.4
Mean time between failures (MTBF)100000 h
CertificationErP, CE, FCC, CB
Bearing technologyFDB
Harmonized System (HS) code84733020
Operational conditions
Operating temperature (T-T)0 - 40 °C
Weight & dimensions
Width160 mm
Depth150 mm
Height86 mm
Weight2.6 kg
Packaging data
Screws includedYes
Case badge includedYes
ManualYes
Certificates
80 PLUS certification80 PLUS Gold
CertificationErP, CE, FCC, CB
Packaging content
Screws includedYes
Case badge includedYes
ManualYes
Logistics data
Harmonized System (HS) code84733020
Other features
Screws includedYes
ManualYes
Harmonized System (HS) code84733020