StarTech.com ATXPW500PRO2 User manual

Manual Revision: 04/19/2012

For the most up-to-date information, please visit: www.startech.com

DE: Bedienungsanleitung - de.startech.com

FR: Guide de l'utilisateur - fr.startech.com

ES: Guía del usuario - es.startech.com

IT: Guida per l'uso - it.startech.com

NL: Gebruiksaanwijzing - nl.startech.com

PT: Guia do usuário - pt.startech.com

ATXPW500PRO2

ATXPW550PRO2

500/550 Watt Professional 20/24-pin ATX

2.01 Computer Power Supply

*actual product may vary from photos

Instruction Manual

FCC Compliance Statement

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable

protection against harmful interference in a residential installation. This equipment generates,

uses and can radiate radio frequency energy and, if not installed and used in accordance with

the instructions, may cause harmful interference to radio communications. However, there

is no guarantee that interference will not occur in a particular installation. If this equipment

does cause harmful interference to radio or television reception, which can be determined by

turning the equipment o and on, the user is encouraged to try to correct the interference by

one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit dierent from that to which the receiver

is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols

This manual may make reference to trademarks, registered trademarks, and other

protected names and/or symbols of third-party companies not related in any way to

StarTech.com. Where they occur these references are for illustrative purposes only and do not

represent an endorsement of a product or service by StarTech.com, or an endorsement of the

product(s) to which this manual applies by the third-party company in question. Regardless

of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby

acknowledges that all trademarks, registered trademarks, service marks, and other protected

names and/or symbols contained in this manual and related documents are the property of

their respective holders.

Instruction Manual

Table of Contents

Introduction ............................................................................................1

Packaging Contents ................................................................................................................................. 1

System Requirements .............................................................................................................................. 1

Installation ..............................................................................................2

Hardware Installation .............................................................................................................................. 2

Specications ..........................................................................................4

Connectors .................................................................................................................................................. 5

Technical Support ..................................................................................6

Warranty Information ............................................................................6

Instruction Manual

Introduction

The ATXPW500PRO2 500 Watt EPS12V/ATX12V power supply delivers a professional-grade

PC power solution, with support for recent Intel® and AMD® dual-core CPU designs.

Featuring a comprehensive range of device connections, including SATA and dual PCI

Express connectors for systems with high-end video cards, the PSU is compliant with

ATX12V 2.01 & EPS12V 2.92 revision standards and oers dual 12V power rails and a 20/24

pin motherboard connection to ensure broad compatibility and simple installation.

To maintain stable power delivery to the most demanding devices, the power supply

features Quad+1 protection against short-circuit, over-power, over-voltage and

no-load situations, as well as an 80mm dual ball bearing fan to help keep the power

supply cool for peak performance.

Packaging Contents

• 1 x Power Supply

• 1 x Power Cord

• 1 x Instruction Manual

System Requirements

• ATX compliant motherboard

• ATX compliant computer case that supports full sized power supplies

Instruction Manual

Installation

WARNING! Computer parts can be severely damaged by static electricity. Be sure that you

are properly grounded before opening your computer case. StarTech.com recommends

that you wear an anti-static strap when installing any computer component. If an anti-

static strap is unavailable, discharge yourself of any static electricity build-up by touching

a large grounded metal surface (such as the computer case) for several seconds.

Installation of a power supply requires some mechanical skill and requires that you open

your computer case to disconnect and reconnect wires. If you are unfamiliar with this

kind of work, consider bringing your computer and new StarTech.com power supply to

your local computer store for help.

Hardware Installation

1. Turn your computer o and any peripherals connected to the computer (i.e.

printers, external hard drives, etc.).

2. If the power supply has a power switch on it, set it to the “0” position. Unplug the

power cable from the rear of the power supply on the back of the computer and

disconnect all other peripheral cables.

3. Remove the cover from the computer case. Refer to documentation for your

computer system for details.

Disconnect all of the power connectors from the motherboard and peripheral devices (i.e.

hard drives, CD/DVD drives, etc). Make sure to take note of each connector and where they

were plugged in. Ensure there are no devices connected to the existing power supply.

5. Remove the existing power supply from the computer case. This is typically done by

removing four (4) mounting screws on the outside face of the power supply. Refer to

documentation for your computer system/case for specics.

6. Install and mount the new power supply by reversing the steps used to remove the

old power supply.

Connect the power connectors from the power supply to the motherboard and peripheral

devices that were disconnected previously. Note that this power supply uses a 20+4

pin ATX connector, so it can be used on motherboards with either a 20-pin or 24-pin

connector. Simply detach the extra 4-pin attachment for use on 20-pin motherboards.

Instruction Manual

NOTE: the detached 4-pin connector cannot be used in place of the 4-pin ATX12V (P4) connector.

8. Make sure any loose or unused cables from the power supply are away from fans

and other moving parts.

9. Place the cover back onto the computer case.

10. Make sure the power switch on the power supply is set to “0”, then insert the power

cable into the socket on the power supply. If the old power cable looks worn or

damaged in any way, replace with the supplied power cable, otherwise it is safe to reuse it.

11. Reconnect all other connectors/cables that were removed in Step 2. Set the power

switch on the power supply to “1”.

Instruction Manual

Specications

ATXPW500PRO2 ATXPW550PRO2

Standards ATX12V 2.01

EPS12v 2.92

Maximum Power Output 500W 550W

Eciency Rating 72% (typical load)

Fans 1 x 80mm 1 x 120mm

Input Power

100 ~ 120VAC, 10A

200 ~ 240VAC,5.5A

47 ~ 63Hz

100 ~ 120VAC, 12A

200 ~ 240VAC, 6A

47 ~ 63Hz

MTBF 100, 000

Operating Temperature 0°C ~ 40°C (32°F ~ 104°F)

Storage Temperature -20°C ~ 80°C (-4°F ~ 176°F)

Humidity 10 ~ 90% RH

Dimensions (LxWxH) 140.0mm x 150.0mm x 86.0mm

Weight 1800g 1830g

ATXPW500PRO2 Power Output

Output

+3.3V +5V +12V1 +12V2 -12V +5Vsb

30A 45A 18A 16A 1A 2.5A

Max

Power

275W 380W 12W 12.5W

475.5W

Instruction Manual

ATXPW550PRO2 Power Output

Output

+3.3V +5V +12V1 +12V2 -12V +5Vsb

30A 50A 18A 18A 1A 2.5A

Max

Power

300W 420W 12W 12.5W

525.5W

Connectors

1 x ATX 20+4 pin 1 x 4+4 pin ATX12V

(8-pin EPS12V)

2 x 6-pin PCI Express 5 x 15-pin SATA (ATXPW500PRO2)

7 x 15-pin SATA (ATXPW550PRO2)

5 x 4-pin Molex Power (LP4) 2 x 4-pin Mini-Power (SP4)

1 x 3-pin Fan (TX3)

Instruction Manual

Technical Support

StarTech.com’s lifetime technical support is an integral part of our commitment to

provide industry-leading solutions. If you ever need help with your product, visit

www.startech.com/support and access our comprehensive selection of online tools,

documentation, and downloads.

For the latest drivers/software, please visit www.startech.com/downloads

Warranty Information

This product is backed by a three year warranty.

In addition, StarTech.com warrants its products against defects in materials

and workmanship for the periods noted, following the initial date of purchase.

During this period, the products may be returned for repair, or replacement with

equivalent products at our discretion. The warranty covers parts and labor costs only.

StarTech.com does not warrant its products from defects or damages arising from

misuse, abuse, alteration, or normal wear and tear.

Limitation of Liability

In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their

ocers, directors, employees or agents) for any damages (whether direct or indirect,

special, punitive, incidental, consequential, or otherwise), loss of prots, loss of business,

or any pecuniary loss, arising out of or related to the use of the product exceed the

actual price paid for the product. Some states do not allow the exclusion or limitation

of incidental or consequential damages. If such laws apply, the limitations or exclusions

contained in this statement may not apply to you.

Hard-to-nd made easy. At StarTech.com, that isn’t a slogan. It’s a promise.

StarTech.com is your one-stop source for every connectivity part you need. From

the latest technology to legacy products — and all the parts that bridge the old and

new — we can help you nd the parts that connect your solutions.

We make it easy to locate the parts, and we quickly deliver them wherever they need

to go. Just talk to one of our tech advisors or visit our website. You’ll be connected to

the products you need in no time.

Visit www.startech.com for complete information on all StarTech.com products and

to access exclusive resources and time-saving tools.

StarTech.com is an ISO 9001 Registered manufacturer of connectivity and technology

parts. StarTech.com was founded in 1985 and has operations in the United States,

Canada, the United Kingdom and Taiwan servicing a worldwide market.

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