/CAPSTONE-550-M – 550W 80 PLUS Gold® PSU

CAPSTONE-550-M – 550W 80 PLUS Gold® PSU

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SKU: 17-182-262

The Rosewill CAPSTONE 550-M is a premium 80 PLUS GOLD certified power supply that delivers unprecedented performance, uncompromised features with unbeatable efficiency vital to today's high-end system. CAPSTONE's black coated casing and rock touch evokes a sense of high quality. It features active PFC with auto AC-input voltage adjustment (100 ~ 240V), mesh sleeves on all cables for easier cable routing and better ventilation, and one 140mm fan with auto fan speed control for efficient, silent cooling. Modular cable design helps reduce bulk and clutter inside the chassis. An array of safety & EMI approvals including cTUVus, FCC, CE and RoHS ensures outstanding reliability, durability and eco-friendliness.

Brand

Rosewill

Model

CAPSTONE 550M

Series

CAPSTONE Series

Type

ATX12V v2.31 & EPS12V v2.92

Maximum Power

550W

Fans

1 x 135 mm Fan

PFC

Active

Main Connector

20+4Pin

+12V Rails

Single

PCI-Express Connector

2 x 6+2-Pin

SATA Power Connector

6

SLI

SLI Ready

Haswell Support

Certified

CrossFire

CrossFire Ready

Modular

Semi-Modular

Power Good Signal

100-500ms

Hold-up Time

> 16ms

Efficiency

> 87%, Up to 90%

Energy-Efficient

80 PLUS GOLD Certified

Over Voltage Protection

+3.3V, +5V, +12V

Input Voltage

100 – 240 V

Input Frequency Range

47 – 63 Hz

Input Current

8 A

Output

+3.3V@20A, +5V@20A, +12V@45A, -12V@0.3A, +5VSB@2.5A

MTBF

>100,000 Hours

Approvals

TUV, cTUVus, CE, FCC certified

Dimensions

5.91" x 3.35" x 6.42"

Weight

3.47 lbs.

Connectors

Fixed:
1 x 20+4-Pin Main Connector
1 x 4+4-Pin ATX12V/EPS12V Connector

Modular:
2 x 6+2-Pin PCI-E Connector
5 x 4-Pin Peripheral Connector
6 x 5-Pin SATA Connector
1 x 4-Pin Floppy Connector

Features

80 PLUS CERTIFIED to Deliver 90% Efficiency

Continuous 550MW@50 degree C

Single strong 12V rail – ideal for Gaming system

SLI & CrossFire Ready – 2 x 6+2pin Connector

Modular design

1 x Silent 135mm Fan with Auto Fan Speed Control

Active-PFC with auto AC-input voltage adjustment (100-240V)

Over Current/Voltage Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components

Safety & EMI Approval: cTUVus, FCC, CE, UL

Customer Service and Technical Support

Toll Free: 1 (800) 575-9885
FAX: (626) 271-9504

Customer Service and Technical Support Hours: Monday – Friday, 8:00 AM – 5:00 PM (PST)

Support Email: techsupport@rosewill.com
Warranty and RMA Email: rma@rosewill.com 

To register your product for warranty, please click on Warranty Registration.

User Manuals

UserManual_CAPSTONE_Modular.pdf