SF Series SF850 Fully Modular 80 PLUS Platinum SFX Power Supply (Revival Series)

Outfit your next SFF PC with a CORSAIR SF Series 80 PLUS Platinum SFX Power Supply for compact, ATX 3.1 compliant, fully modular Platinum power.

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
90-day warranty
Non-essential accessories are not included

$100.99

This product qualifies for free shipping

60-days risk free returns

Features

The Revival Series

We’re doing refurbished differently—for a better planet.LEARN MORE

SKU: CP-9020256-NA-RV

Overview
Tech Specs
Guides

SF PLATINUM SERIES

PLATINUM POWER FOR SFF BUILDS

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.

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.

CORSAIR LOW NOISE, and ZERO RPM LOGO

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.

90-DAY WARRANTY

WORLD-CLASS SUPPORT

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

SF850 POWER TABLE

MODEL	RPS0175
Part No.	75-005385
AC Input Rating
AC Input	100–240V
Input Current	10A-5A
Frequency	47~63Hz
	Max Load	Max Output
+3.3V	20A	130W
+5V	20A	130W
+12V	70.8A	850W
+5VSB	3A	15W
TOTAL POWER	850W

SF850 CABLE LISTING

QTY	Cable	Connectors per cable	Total connectors	Connector spacing	Total length	Cable Type
1	Modular ATX Cable (24-pin)	1	1	-	300mm (± 10mm)	Individually Sleeved
2	EPS / ATX 12V 8-pin (4+4)	1	2	-	400mm (± 10mm)	Individually Sleeved
3	PCIe 8-pin (6+2)	1	3	-	400mm (± 10mm)	Individually Sleeved
1	12VHPWR (12+4) pin	1	1	-	400mm (± 10mm)	Individually Sleeved
1	SATA (4 Straight SATA)	4	4	100mm, 115mm, 115mm, 115mm	445mm (± 10mm)	Individually Sleeved
1	SATA (4 Right SATA)	4	4	100mm, 115mm, 115mm, 115mm	445mm (± 10mm)	Individually Sleeved
1	PATA (3 PATA)	3	3	100mm, 115mm, 115mm	330mm (± 10mm)	Individually Sleeved

Tech Specs

Cybenetics Efficiency	Platinum
Cybenetics Noise	A-
PATA Connector	3
EPS Connector	2
SATA Connector	8
Fan Bearing Technology	Fluid Dynamic Bearing
Modular	Fully
Cable Type	Type 5
PCIe Connector	3
Zero RPM Mode	Yes

PSU Form Factor	SFX
Multi GPU Ready	Yes
Fan Size MM	92mm
Continuous Power W	850 Watts
ATX Connector	1
ATX12V Version	3.1
MTBF Hours	100,000 hours
80 PLUS Efficiency	Platinum
Warranty	90 Days
Weight	1.329kg

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