SeaSonic G-550 Review & Specifications

SeaSonic G-550 550W 80 PLUS Gold Modular SSR-550RM

- SeaSonic

Price Alert

$
650W $102.13
Prime Eligible Item
750W $114.81

80 PLUS GOLD CERTIFIED
DC to DC Converter Design
Tight Voltage Regulation (±3%)
Smart & Silent Fan Control (S2FC)
Conductive Polymer Aluminum Solid Capacitors
Highly Reliable 105°C Aluminum Electrolytic Capacitors
Detachable modular cables
High current gold plated terminals
12cm ball bearing cooling fan
Ultra Ventilation [Honeycomb Structure]
Multi-GPU Technology Support
Universal AC Input (Full Range)

Specs Overview

Model SSR-550RM
Release Date October 2012
Wattage 550W
Type ATX12V / EPS12V
Modular Semi
Efficiency 80+ Gold
Output [email protected], [email protected], [email protected], [email protected], [email protected]
Fans 1

Pros

  • 80PLUS Gold
  • Excellent voltage stability
  • Excellent ripple suppression
  • Modular
  • Quiet

Cons

  • Cables may be a bit short

Score Pangoly

92

Buy now

Critic Reviews

-

If you are looking for an excellent high performance power supply as a long term investment on a casual gaming system or any other PC where high reliability but medium levels of power are required, then the Seasonic G Series 550W is likely one of...

Legit Reviews

Read the full review
88

Seasonic products are, in general, meticulously designed and really good performers. After all, this company has been in this field for ages. They, naturally, have a lot of experience in making PSUs, which is their only and main purpose. The only...

TechPowerUp

Read the full review
96

Seasonic has just about got to be feeling invincible these days. Here they are coming out with awesome power supplies left and right, and it seems like just about nobody can touch them. What else is left to say about this unit... it's just another... ...

Product description

Brand:

Series: Seasonic G-Series G-550 - 550 Watt

Model: SSR-550RM

Manufacturer p/n: SSR-550RM

Komplett SKU: 80010778

 

Certificates

80 PLUS certification

80 PLUS Gold

Certification

CCC, TUV, GOST-R, BSMI, CE, FCC, C-tick

RoHS compliance

Yes

Connectivity

Cabling type

modular

CPU connector (4-pins)

1

CPU power connector (8 pins)

1

EPS power connector (8-pin)

Yes

Floppy drive power connector(s)

1

Molex power connector(s)

5

Motherboard power connector

24-pin ATX

PCI Express power connectors (8-pin)

2

SATA power connector(s)

6

Cooling

Cooling type

Active

Fan diameter

120 mm

Number of fan(s)

1

Energy management

Combined power (+12V)

540 W

Combined power (+3.3V)

100 W

Combined power (+5V)

100 W

Combined power (+5Vsb)

12.5 W

Combined power (-12V)

3.6 W

Input voltage

100 - 240 V

Max output current (+12V)

45 A

Max output current (+3.3V)

20 A

Max output current (+5V)

20 A

Max output current (+5Vsb)

2.5 A

Max output current (-12V)

0.3 A

Nominal power

550 W

Output voltage

+12V, +3.3V, +5V, +5Vsb, -12V

Power factor

0.99

Power Factor Correction (PFC) type

Active

Power protection features

Over power, Over voltage, Short circuit, Under voltage

Sound emission

Noise level

22 dB

Technical details

Colour of product

Black

Form factor

ATX

Purpose

PC

Weight & dimensions

Depth

160 mm

Height

86 mm

Width

150 mm

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