Main product

Overview


Specially designed cover designed to effectively dissipate the residual heat

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

12V-2x6 PCIe connector supports ATX 3.0 specifications
The 12+4 pin (12V-2x6) 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

Designed for 80 PLUS Gold level of efficiency to reduce wasted heat and save on electricity

Silent running 120mm fan with advanced semi-fanless operation

Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking

Advanced protections for safety and security
- Over current protection
- Over power protection
- Over voltage protection
- Short circuit protection
- Under voltage protection
- Over temperature protection




At-a-glance


  • 24/7 continuous power output with 50?operating temperature

  • 80 PLUS Gold efficiency certification

  • Compact design with a 140mm depth for easy integration

  • Equipped with Gen5 12V-2x6 PCIe connector, meeting Intel ATX 3.0 specification standard

  • Latest PCIe Gen 5 standard to support up to 2X power excursion

  • Silent running 120mm fan with advanced semi-fanless operation




Reasons to buy

  • 24/7 continuous power output with 50?operating temperature
  • 80 PLUS Gold efficiency certification
  • Compact design with a 140mm depth for easy integration
  • Equipped with Gen5 12V-2x6 PCIe connector, meeting Intel ATX 3.0 specification standard
  • Latest PCIe Gen 5 standard to support up to 2X power excursion
  • Silent running 120mm fan with advanced semi-fanless operation

Specification

Technical Description: Silverstone SST-DA850R-GMA power supply unit 850 W 20-pin ATX ATX Black
Design
Fan diameter:The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
12 cm
Product colour:
Black

Operational conditions
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 50 °C

Packaging data
Package type:The type of product package e.g. box.
Box

Performance
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
Bearing technology:
FDB
80 PLUS certification:
80 PLUS Gold
Power supply unit (PSU) form factor:
ATX
Purpose:What the product is used for.
PC/Server

Ports & interfaces
Cabling type:
Fully-Modular
Floppy disk drive connector:
Yes
PCI Express power connectors (6-pin):
4
EPS power connector (8-pin):
Yes
Peripheral (Molex) power connectors (4-pin):White 4-pinned connector used to connect a peripheral to the power supply.
4
Number of SATA power connectors:
8
Motherboard power connector:The way in which the motherboard is connected to the power supply.
20-pin ATX

Power
Power protection features:Features that protect the device against power problems e.g. overload.
Over current
Efficiency:
89%
Max output current (+5Vsb):
2.5 A
Max output current (-12V):
0.3 A
Max output current (+5V):
20 A
Max output current (+12V):
70.5 A
Max output current (+3.3V):
20 A
Combined power (+5V):
110 W
Combined power (+12V):
846 W
Combined power (+3.3V):
110 W
Power Factor Correction (PFC) type:
Active
Power factor:
0.9
AC input frequency:
47 - 63 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
90 - 264 V
Total power:The total power that is needed by the device, or the total power produced by the device.
850 W

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
2.13 kg
Height:The measurement of the product from head to foot or from base to top.
86 mm
Depth:The distance from the front to the back of something.
140 mm
Width:The measurement or extent of something from side to side.
150 mm

Product details

SST-DA850R-GMA Silverstone 4710679816845

Silverstone SST-DA850R-GMA power supply unit 850 W 20-pin ATX ATX Black

£127.00 and In stock

SKU: SST-DA850R-GMA

Silverstone SST-DA850R-GMA power supply unit 850 W 20-pin ATX ATX Black

Quick Code: Q1397837 MPN: SST-DA850R-GMA
£127.00

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