SilverStone
SilverStone ATTIS 850R 850W 80Plus Bronze ATX PSU
SilverStone ATTIS 850R 850W 80Plus Bronze ATX PSU
Regular price
$135.00
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$135.00
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ATTIS 850R Bronze
80 PLUS Bronze 850W ATX 3.1 ATX Power Supply
- Compliant with ATX 3.1 standards and supports up to 2X power excursion
- High efficiency with 80 PLUS Bronze certification
- 24/7 continuous power output with 50℃ operating temperature
- Japanese primary capacitor
- Silent running 120mm fan with 18 dBA minimum
- Multiple protection circuitry
- All black flat cables
Product No.
SST-AT850R-BF
Model (safety certification)
SST-AX0850FCBR-39L
Color
Black (lead-free paint)
Load Range
| Output | +3.3V | +5V | +12V1 | +5VSB | -12V |
|---|---|---|---|---|---|
| Max.(Amps) | 20A | 20A | 70.8A | 3A | 0.3A |
| Peak (Amps) | / | / | / | / | / |
| Min.(Amps) | 0A | 0A | 0A | 0A | 0A |
| Range (%) | ±5% | ±5% | ±5% | ±5% | ±10% |
| Line Reg.(%) | ±1% | ±1% | ±1% | ±1% | ±1% |
| Ripple(mVp-p) | 50mV | 50mV | 120mV | 50mV | 120mV |
Combined +3.3V & +5V
100W
Combined +12V
849.6W
Input Voltage
90 ~ 264 Vrms
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC (PF>0.9 at full load)
Efficiency
82% ~ 85% (at 20% ~ 100% loading)
MTBF
100,000 hours
Operating temperature
0°C ~ 50°C
Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Under Voltage Protection
Over Voltage Protection
Short Circuit Protection
Under Voltage Protection
Connectors
1 x 24 / 20-Pin motherboard connector
2 x 4-Pin + 4-Pin ATX 12V connector
4 x 8 / 6-Pin PCIe connector
1 x 12+4-Pin 12V-2x6 connector
6 x SATA connectors
3 x 4-Pin Peripheral connector
2 x 4-Pin + 4-Pin ATX 12V connector
4 x 8 / 6-Pin PCIe connector
1 x 12+4-Pin 12V-2x6 connector
6 x SATA connectors
3 x 4-Pin Peripheral connector
Cooling System
Silent 120mm fan
Noise Level
18 dBA minimum
Form factor
ATX (PS2)
Dimension
150mm (W) × 86mm (H) × 140mm (D)
5.91" (W) x 3.39" (H) x 5.5" (D)
5.91" (W) x 3.39" (H) x 5.5" (D)
Weight
1.76 kg
Other
Compliant with ATX 3.1 standards and supports up to 2X power excursion
Bronze Efficiency Certified
Designed for 80 Plus Bronze level efficiency to minimize heat while considerably reducing electricity consumption.
High Reliability Cooling Fan
The cooling is entrusted to a 120mm fan that offers exceptional airflow and low operational-induced noise level.
Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking
Flat cables have much greater flexibility to allow for tighter folding and management of cables
Advanced protections for safety and security
Over power protection
Over voltage protection
Short circuit protection
Under voltage protection
