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Silverstone Sfx Series ST45SF 450W Power Supply Small Form Factor 24PIN PCI-E 36A 80+ Bronze Black

Silverstone Sfx Series ST45SF 450W Power Supply Small Form Factor 24PIN PCI-E 36A 80+ Bronze Black - 53637_l.jpg
Actual product may not be exactly as shown.
Silverstone Sfx Series ST45SF 450W Power Supply Small Form Factor 24PIN PCI-E 36A 80+ Bronze Black - 53637_l.jpg Silverstone Sfx Series ST45SF 450W Power Supply Small Form Factor 24PIN PCI-E 36A 80+ Bronze Black - 53637_1.jpg Customer Photos (0)
Silverstone Technology
Reg. Price: $79.99  CAD
Availability:
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   SKU:  
53637
   Shipping Weight:   3.2 lbs
   Part #: ST45SF
 May We Also Suggest

Features    [ Edit | History ]
Features:

After successfully revolutionizing both HTPC and SFF market segments with innovative chassis designs, SilverStone engineers continue their push for advancement in these categories by releasing a true upgrade-worthy small form factor power supply, the ST45SF. This SFX unit is compatible not only with chassis that use SFX power supplies but also in smaller ATX chassis with the included adapter bracket. Despite its small size, the ST45SF has features that one would expect from an elite ATX power supply such as 80 PLUS Bronze level of efficiency, temperature controlled fan, 50? temperature rating, and reliability for 24/7 operation. Enthusiasts oriented features are also present with single +12V rail and 8pin/6pin PCI-E connectors to fully support multi-GPU systems. For SFF users and for SilverStone, the ST45SF is more than just an upgrade, it is an important milestone for the DIY desktop computer.
Quick Specs:
Package Contents
  • ST45SF SFX Power Supply
  • SFX to ATX Bracket
Compatibility DIY Desktop Computers

Efficiency 85%
Input Voltage 120 V AC 230 V AC
Output Power 450 W
Limited Warranty 3 Year
Output Voltage 3.3 V DC @ 21 A 5 V DC @ 22 A 12 V DC @ 36 A 5 V DC @ 2.50 A -12 V DC @ 500 mA
Weight (Approximate) 2.20 lb
Height 2.5"
Width 4.9"
Depth 3.9"
Number of Fans 1
Green Compliant Yes
Green Compliance Certificate/Authority 80 Plus Bronze
Number of +12V Rails 1
ProductId1024346450


Specifications    [ Edit | History ]
General Information  
     Brand Name: SilverStone
     Manufacturer: SilverStone Technology, Inc
     Manufacturer Part Number: ST45SF
     Manufacturer Website Address: http://www.silverstonetek.com
     Product Model: ST45SF
     Product Name: ST45SF SFX Power Supply
     Product Series: SFX
     Product Type: SFX Power Supply
Interfaces/Ports  
     Plug/Connector: On/Off Switch
     Receptacles: 1 x 6-pin PCI-E
1 x 20+4pin ATX Motherboard
1 x 8+4pin EPS/ATX12V Motherboard
3 x Serial ATA
2 x 4-pin LP4 Peripheral Device
1 x 4-pin SP4 Floppy Drive
1 x 6+2pin PCI-E
Miscellaneous  
     Compatibility: DIY Desktop Computers


     Green Compliance Certificate/Authority: 80 Plus Bronze
     Green Compliant: Yes
     Package Contents:
  • ST45SF SFX Power Supply
  • SFX to ATX Bracket

Physical Characteristics  
     Color: Black
     Depth: 3.9"
     Height: 2.5"
     Length: 6"
     Weight (Approximate): 2.20 lb
     Width: 4.9"
Power Description  
     Input Voltage: 120 V AC
230 V AC
     Input Voltage Range: 90 V AC to 265 V AC
     Input Voltage Type: AC
     Number of +12V Rails: 1
     Output Power: 450 W
     Output Voltage: 3.3 V DC @ 21 A
5 V DC @ 22 A
12 V DC @ 36 A
5 V DC @ 2.50 A
-12 V DC @ 500 mA
Reliability  
     MTBF: 100000 Hour
Technical Information  
     Efficiency: 85%
     Number of Fans: 1
     Power Factor Correction (PFC): Active
     Protection Type: Over Current
Over Power
Over Voltage
Under Voltage
Short Circuit
Warranty  
     Limited Warranty: 3 Year

Customer Reviews of (Silverstone Technology ST45SF)

Product reviews on NCIX.com are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by NCIX.com, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed in these reviews.
Robert J_R
05/07/12
Experience: 1 Months
 Verified Owner
Pros
Small, efficient, single power rail, quiet, ATX adapter plate.
Cons
Only 3 SATA connectors
Summary
Needed this to replace a failed P/S in a mini-server case. 450w from a P/S this size is really impressive. It's a bit overrated for the application but the other choices would not work correctly due to their dual rail design.

This review was modfied by poster @ 05-07-12 09:39 PM

Doug_the_Slug
04/04/12
Experience: 1 Months
 Verified Owner
Pros
Great unit to beef up small builds. 80+ bronze.
Cons
None found yet
Summary
A great little PSU for powerful yet small builds. Comes with enough connectors to connect anything you'd ever want to inside something like an ITX case. PM took off over 1/4 of the price, making this pretty affordable for what you get.
If ever I needed another PSU for an ITX build, I likely wouldn't look anywhere other than this.

ross_w
02/27/12
Experience: 30 Days
 Verified Owner
Pros
small size, quiet fan, short cables.liked it so much bought a second one for another build
Cons
adapter bracket should be black
Summary
Great little unit. saves mega space in sff. builds. runs cool and quiet.cannot add second review of same product.

This review was modfied by poster @ 03-03-12 02:08 PM

brenticle
03/26/11
Experience: 90 Days
 Verified Owner
Pros
small
quiet
powerful enough
sleeved cables
Cons
only one sata cable with three plugs if your hard drives aren't near your optical you need to buy use a molex adapter.
Summary
got this to power a simple but compact itx system with two hdd's and a 5450 works great stays quiet uses way less space with shorter cables which every one who's built in a lian li q08 will appreciate. I'll try to use these in all my future small form factor builds.

Peter_L
01/06/11
Experience: 2 Days
Pros
Very quiet power supply. Seems to be well built.
Cons
None so far.
Summary
This is the right fit for a mATX case with a SFF power supply. I bought this to replace the noisy power supply that came with the case. Very hard to find replacement SFF power supplies especially one that is 450w.

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Messages about Silverstone Sfx Series ST45SF 450W Power Supply Small Form Factor 24PIN PCI-E 36A 80+ Bronze Black

internal dimensions (Jonathan_C24- Sep 22, 14, 0 Replies) Read this message
ETA? (Dinesh_N- Jun 12, 12, 6 Replies) Read this message

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Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
  
Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

URL: http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story&reid=196
Comment: This week, a very small package came was dropped off on my doorstep by FedEx. At first I thought it was more Gloria Jean's coffee for the Keurig coffee maker, but it turns out that SilverStone's latest SFX power supply was inside of this package.SFX power supplies are used in MicroATX and
Posted by: Bill_J @01/02/11
Submit a review link   |   Latest 30 reviews
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NCIX provides a 30 day limited warranty on this product.  The remainder of the 1 year warranty is provided by the manufacturer.    Warranty length may vary depending on manufacturer and product.
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