SF SERIES (2024), SF850, 850 WATT, SFX, 80 PLUS PLATINUM, FULLY MODULAR POWER SU

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Key Features

80 PLUS Platinum rated efficiency
ATX 3.1 compliant, supporting PCIe 5.1
Fully modular, Type-5 Micro-Fit PSU connectors
92mm PWM cooling fan with Zero RPM mode

CORSAIR MEMORY, INC. Power Supplies

SF SERIES (2024), SF850, 850 WATT, SFX, 80 PLUS PLATINUM, FULLY MODULAR POWER SU

Mfr # CP-9020256-NA SKU 14004376 UPC 840006663317

$193.42 MSRP $224.99 Save 14%

Regular price saves you $31.57 against MSRP.

Available

Product Overview

SF SERIES (2024), SF850, 850 WATT, SFX, 80 PLUS PLATINUM, FULLY MODULAR POWER SU

CORSAIR SF Series SF850 Fully Modular 80 PLUS Platinum SFX Power Supply
Corsair SF RPS0175 850W Power Supply - Black - SFX, Internal - 120 V, 230 V Input - 3.3 V, 5 V, 12 V, 5 V SB Output - 850 W - PCI Express Connector 5.1 - 1 Fan(s) - NVIDIA SLI Supported - Low Noise
Corsair SF RPS0175 850W Power Supply
Black - SFX, Internal - 120 V, 230 V Input - 3.3 V, 5 V, 12 V, 5 V SB Output - 850 W - PCI Express Connector 5.1 - 1 Fan(s) - NVIDIA SLI Supported - Low Noise

Technical Specifications

Product Type	Power Supply
Fan Diameter	92 mm
Input Voltage	120 V
Input Voltage	230 V
Manufacturer Part Number	CP-9020256-NA
Output Power	850 W
Limited Warranty	7 Year
Output Voltage	3.3 V
Output Voltage	5 V
Output Voltage	12 V
Output Voltage	5 V SB
Features	Low Noise
Form Factor	SFX
Form Factor	Internal
MTBF	100000 Hour
Manufacturer	Corsair
Product Model	RPS0175
Product Name	SF RPS0175 850W Power Supply
Product Series	SF
Brand Name	Corsair
Output Current	20 A
Output Current	70.80 A
Output Current	3 A
Fan Bearing Type	Fluid Dynamic Bearing
Height	2.5"
Width	4.9"
Depth	3.9"
Number of Fans	1
NVIDIA SLI Supported	Yes
Modular	Yes
Output Voltage Detail	3.3 V @ 20 A
Output Voltage Detail	5 V @ 20 A
Output Voltage Detail	12 V @ 70.8 A
Output Voltage Detail	5 V SB @ 3 A
Specification Compliance	ATX12V v3.1
Product Color	Black
Number of SATA Power Connectors	8
PCI Express Connector	Yes
Color Family	Black
Energy Efficiency Certification	80 Plus Platinum
Number of (4+4 pin) CPU Power Connectors	2
Number of (6+2 pin) PCI Express Power Connectors	3
PCI Express Version	5.1
Modular Type	Fully Modular

Marketing Information

SF RPS0175 850W Power Supply
Power cord
Mounting screws
Cable ties

SMALL AND MIGHTY

Don't let the size fool you - this SFX power supply packs 80 PLUS Platinum-rated power, perfect for the most power-dense small form-factor PCs.

50°C CONTINUOUS OPERATING TEMPERATURE

Ensures reliable power for your SFF PC, even under high-stress conditions.

105°C-RATED CAPACITORS

Built with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.

ATX 3.1 CERTIFIED

The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, SF Series PSUs are formally certified for ATX 3.1 compliance.

PCIe 5.1 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.

QUIET OPERATION WITH ZERO RPM MODE

A fluid dynamic bearing cooling fan keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.

FULLY MODULAR TYPE 5 MICRO-FIT CONNECTORS

Connect only what you need, with flexible cabling to take up less space for tidy cable management in small cases.

WORLD-CLASS SUPPORT

Our award-winning service means you can enjoy your gear worry-free.