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Silverstone HELA 1200R Platinum ATX3 1200W Power Supply

SST-HA1200R-PM | SilverStone
$263
In stock
Order within 5h 8m 15s for next day dispatch!
Buy now, pay later!
On sale! (normally $329) The Silverstone HELA 1200R Platinum Modular 1200W Power Supply is 80PLUS platinum certified, features a 135mm ultra silent hydraulic bearing fan, extremely strict voltage regulations, premium Japanese capacitors to ensure stability and durability, and is fully modular.

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Features


Silverstone HELA 1200R 1200W PCIe 5.0 Fully Modular Power Supply Feature 1

12VHPWR PCIe Connector Supports ATX 3.0 Specifications

The 12+4 pin (12VHPWR) design is capable of withstanding power failure caused by a running graphics card’s instantaneous peak power consumption, whilst providing higher stability and efficiency power output for high-end systems.

Silverstone HELA 1200R 1200W PCIe 5.0 Fully Modular Power Supply Feature 2

Cybernetics Platinum Certified

Designed for Cybernetics Platinum level of efficiency to reduce wasted heat and save on electricity

Silverstone HELA 1200R 1200W PCIe 5.0 Fully Modular Power Supply Feature 3

Fully Modular Design with Universal EPS / PCIe Connector Interface

Flat cables have much greater flexibility to allow for tighter folding and management of cable.

Silverstone HELA 1200R 1200W PCIe 5.0 Fully Modular Power Supply Feature 4

All Japanese Electrolytic Capacitors

Ensure reliable power and extended life span.

Silverstone HELA 1200R 1200W PCIe 5.0 Fully Modular Power Supply Feature 5

Silent 135mm FDB Fan

Built-in 135 mm fan has excellent airflow and low noise, perfect for quiet home or office us.

Advanced Protections for Safety and Security

  • Over current protection
  • Over power protection
  • Over voltage protection
  • Short circuit protection
  • Under voltage protection
  • Over temperature protection

Specifications


General Data

Model Number SST-HA1200R-PM
Colour Black (Lead-Free Paint)
Max. DC Output 1200 W
Power Density 620 W Per Litre
Combined +3.3 V & +5 V 120 W
Combined +12 V 1200 W
Input Voltage 90 ~ 264 Vrms
Input Frequency Range 47 Hz ~ 63 Hz
PFC Active PFC (PF>0.9 at Full Load)
Efficiency ≥ 87% & < 89% Overall Efficiency
MTBF 100,000 Hours
Operating Temperature 0°C ~ 50°C
Protection Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Under Voltage Protection
Over Temperature Protection
No load operation
Connectors 1 x 24 / 20-Pin motherboard connector
2 x 8 / 4-Pin EPS / ATX 12V connector
6 x 8 / 6-Pin PCIe connectors
1 x 12+4-Pin 12VHPWR connector
12 x SATA connectors
3 x 4-Pin Peripheral connector
1 x 4-Pin Floppy connector
Cooling System Silent 135 mm FDB Fan
Noise Level 0 dBA Minimum
Certification Cybernetics Platinum
Form Factor ATX (PS2)
Dimensions 150 mm (W) x 86 mm (H) x 150 mm (D)
5.91" (W) x 3.39" (H) x 5.91" (D)
Weight 2.9 kg

Load Range

Output +3.3 V +5 V +12 V +5 VSB -12 V
Maximum (Amps) 22 A 22 A 100 A 2.5 A 0.3 A
Minimum (Amps) 0 A 0 A 0 A 0 A 0 A
Range (%) ±3 % ±3 % +5 / -7 % ±5 % ±5 %
Line Reg.(%) ±1 % ±1 % ±1 % ±1 % ±1 %
Ripple(mVp-p) 30 mV 30 mV 70 mV 40 mV 40 mV
Backed by a 5 year SilverStone warranty.

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