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SilverStone ST50F-ES 500W ATX12V v2.3 80 PLUS Certified Active PFC Power Supply

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Marketplace Seller
  • ATX12V v2.3
  • 80 PLUS Certified
  • 103.5V~253V 47 - 63 Hz
  • +3.3V@24A, +5V@20A, +12V@34A, -12V@0.3A, +5VSB@2.5A

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
ST50F-ESST50F-ES

SilverStone 500W Power Supply - ATX12V v2.3 80 PLUS Certified - Active PFC - ST50F-ES

INTRODUCTION
After successfully introducing and implementing many enthusiasts features such as fully modular cables and 80 PLUS certifications into the versatile Strider series that encompasses models rating from 350W to 1500W, SilverStone has decided to take its power supply expertise into the masses by releasing the Strider Essential series, a line of power supplies designed with high affordability and great performance.

The Strider Essential series models, ST40F-ES and ST50F-ES are power supplies with 80 PLUS certification level efficiency and single +12V rail design. Its quiet running fan ensures stable performance with minimum noise while its solid design and components support up to 40 degrees for 24/7 operation. The ST40F-ES and ST50F-ES can also fully support multi-GPU systems with 8-pin / 6-pin PCI-E connectors. From a value and performance standpoint, the Strider Essential series is an outstanding choice.
SPECIAL FEATURES
ST50F-ES
  • High efficiency with 80 PLUS
  • certification
  • 500W 24-Hour continuous power output with 40° operating temperature
  • Class-leading single +12V rail with 34A
  • Multiple protection circuitry
  • Silent running 120mm fan with 18dBA minimum
  • PCI-E 8-pin and PCI-E 6-pin connectors support
  • Support ATX 12V 2.3
  • Active PFC
FEATURE PHOTOS
ST50F-ES x 1
ST50F-ES x 3
ST50F-ES x 4
ST50F-ES x 1
ST50F-ES x 1
ST50F-ES x 1
ST50F-ES x 1
EXTERIOR PICTURES
ST50F-ES ST50F-ES ST50F-ES ST50F-ES
SPECIFICATIONS
Model No.
SST-ST50F-ES
Max. DC Output
500W
  Load Range
 
+3.3V +5V +12V1 +12V2 +12V3 +12V4 +5VSB -12V -5V
Max. (Amps)
24A 20A 34A / / / 2.5A 0.3A /
Peak (Amps)
/ / / / / / / / /
Min. (Amps)
0.1A 0.2A 0.6A / / / 0A 0A /
Range (%)
±5% ±5% ±5% / / / ±5% ±10% /
Line Reg. (%)
±1% ±1% ±1% / / / ±1% ±1% /
Ripple (mVp-p)
100mV 100mV 150mV / / / 100mV 150mV /
Combined +3.3, +5V
120W
Combined +12V
408W / 34A
Input Voltage
103.5 ~ 253V
Input Frequency Range
47Hz - 63Hz
PFC
Active PFC (PF >0.95 at Full Load)
Efficiency
>80% at 20 - 100% loading
MTBF
100,000 hours at 25?(at Full Load)
Operating Temperature
32 - 104°F (0 - 40°C)
Protection
Over current protection
Over power protection
Over Voltage protection
Under Voltage protection
Short Circuit protection
Connectors
1 x 24 / 20-Pin Motherboard connector (500mm)
1 x 8 / 4-Pin EPS / ATX 12V connector (550mm)
1 x 8 / 6-Pin PCIE connector (500mm)
1 x 6-Pin PCIE connector (500mm / 150mm)
4 x SATA connector (400mm / 150mm / 150mm / 150mm)
3 x 4-Pin Peripheral connector (400mm / 150mm / 150mm)
1 x 4-Pin Floppy connector (400mm / 150mm / 150mm / 150mm)
Color
Black (Lead-Free Paint)
Cooling System
Silent 120mm fan
Noise Level
18dBA - 34dBA
Dimensions (W x H x D)
6 x 3.3 x 5.5 inches (150 × 86 × 140mm)
Weight
3lbs (1.4kg)
Form factor
ATX PS/2
Certification
80 PLUS
Other
GPU Support list
Haswell CPU support

Learn more about the Silverstone ST50F-ES

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Anonymous
Ownership: more than 1 year
Verified Owner
5/ 5
easy install....lots of options for connections 3/24/2019 6:49:24 PM

Pros: this thing is a trooper....worked well for me for years and keeps on kicking the rear part of a person(improper words bleh..take the post )...put it in several pc builds...granted 500w is kinda low now, but this thing is running like a tank

Cons: it doesn't have more watts....but for a 500w ....wow

Overall Review: highly recommend this if 500w is all ya need ...i ordered this back in like 2013...and it still does awesome

Did you find this review helpful?
Ownership: more than 1 year
Verified Owner
2/ 5
Didn't last 6/17/2014 7:19:13 PM

Pros: Worked without problem during the warranty period

Cons: Died in less than 2 years. Disappointing. I'll be switching to another brand with a longer warranty (EVGA offers 3 years).

Did you find this review helpful?
Ownership: more than 1 year
Verified Owner
5/ 5
Great PSU 4/15/2014 11:17:49 AM

Pros: Has been working great and as intended. The installation was easy and quick. It has lasted for over a year and I haven't had any problems with this PSU at all.

Cons: None at this moment.

Overall Review: Plan to upgrade my GPU to a Super clocked GTX 760 this year and that has a 500 Watt minimum and 30 Amps on the +12 v rail. I' ll update whether it works OK or not.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Decent PSU for Medium or Low End Gaming PC 12/13/2013 6:56:41 PM

Pros: Good enough power supply with enough wattage for almost any non overclocked single GPU gaming rig (not counting GTX Titan or R9 290X)

Cons: Poor quality capacitors so I have doubts as to its longevity. But the client didn't care they just wanted something cheap. And it's only 80Plus certified, not even 80Plus Bronze or Silver.

Overall Review: Oh well, at least I trust SIlverstone to make decent choices it's way better than most budget power supplies even with the horrible capacitor choices.

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Love silver stone 11/16/2013 3:04:21 PM

Pros: Silverstone products are always high quality. Intalled this bad boy in about 5 mins and fired right up.

Cons: None

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
4/ 5
11/14/2013 4:31:06 PM

Pros: reliable never had any issues with the wiring other than just trying to find the best way to hide it in my case nice and quit, has plenty of power for my rig.

Cons: I would like to see a sleeve over at least the first 6 inches or so and not just over the wires for the 24pin. I also would like to see the 4 pin extended more, on my case it barely reaches even though I have it going straight across the front of my graphics card and all. Even if my case had an easy access hole for that 4 pin I still dont think it would reach and would need an extension.

Overall Review: Just keep in mind what you want the end result to be and make sure this will fit how you would like it to. I can see in my case and I rather have it look nicer but hey its a psu.

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
1/ 5
2 Different PSUs failed 9/3/2013 10:04:51 PM

Pros: None

Cons: The psu failed on install. Never once worked. I owned 2 different ones that both failed.

0 out of 3 people found this review helpful. Did you?
Ownership: more than 1 year
Verified Owner
2/ 5
Worked perfectly until it died 5/28/2013 5:59:45 PM

Pros: Plenty of power cords for lots of devices
Worked great for a few years

Cons: Died after about 3.5 years of moderate usage. Should have lasted a few years longer.

Did you find this review helpful?
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