Questions? Feedback? powered by Olark live chat software
Live Search
  Search in Micro ATX & SFF only
Prices switch to exc. VAT VAT
Subscribe to our Super Special mailing list
Aria are an Intel Gold Technology Provider
Gladiator Computers

300W TFXL 80+ Bronze Certified APFC Bulk L Shaped Sata Connectors

Stock may vary from item pictured. Retail pictures do not guarantee retail products.
Gallery(3 Images) - Click on picture to enlarge

£50.34 inc. VAT
£41.95 exc. VAT
Aria Bytes: Get 83 Aria Bytes 
Out of Stock!
There is currently no stock of this item.
Quickcode: 70022  
Stock code: POW-SSPSUSS300TFXL
Manuf. code: SS-300TFXL
Cust. Rating:   Be the first to write a review.
Remind me by Mail - Your email address:

Amazon Payments Pay using your Amazon account.
Acceptance Mark PayPal - the faster, easier way to pay online.
Add to Wish List Add to wish list
Print this Page


The SeaSonic SS-300TFXL power supply is designed with the value-conscious user in mind. Certified for 80 PLUS Bronze, this active PFC unit runs at up to 85% (or higher) efficiency while delivering a 50% load, so you know your saving energy and money on your power bills month after month. With 300W of total output power there is plenty of juice for the most home or office situations. Featuring short circuit protection, the SeaSonic SS-300TFXL Bronze power supply provides the maximum reliability. Cooling is handled by an 80 mm fan. Complete with a hexagonal grid pattern on the back panel, it remains cool and operates at peak performance consistently.

L-Shaped SATA Connectors

Thanks to their L-shape, the Sata power connectors can only connect the right way.

PSU Specifications

  • +3.3V: 20A
  • +5V: 20A
  • +12V1: 18A
  • +12V2: 18A
  • -12V: 0.8A
  • +5VSB: 2A


  • 20+4-Pin Connector x1
  • 4-Pin 12V Connector x1
  • SATA Connectors x3
  • Molex Connector x1

Detailed Specifications

  • Dimensions: 85mm x 70mm x 175mm (W x H x D)
  • Input Voltage: 100-240 VAC
  • Input Current: 5A
  • Input Frequency Range: 50-60Hz
  • PFC: Active PFC (>.99)
  • Power Good Signal: 100-500 ms
  • Hold Up Time: 1ms-40ms
  • Efficiency: 80%
  • MTBF: 100,000 Hours
  • Protection: OPP, OVP
  • Power: 300w
  • Operation Temperature: 0-40°C
  • Safety: CUL/TUV/CB, FCC
  • Cooling: 8cm Fan
  • Noise: < 17 dBA
  • 80 Plus Certified: Yes - 80 Plus Bronze

General Specifications

  • Manufacturer Part Number: SS-300TFXL
  • EAN Number: 4711173870814
  • Has Mains Plug: No
  • Colour: Silver
  • What's In The Box: PSU
  • Unit (Product) Dimensions (mm): 85mm x 70mm x 175mm (W x H x D)
  • Net Weight (KGs): 1.2 KGs
  • Gross Weight (KGs): 1.25 KGs

Main Features

  • 3 x L-Shaped SATA Connectors
  • 80 PLUS BRONZE Certified
  • Super low noise fan control
  • Specification compliance: TFX12V v2.31
  • Pentium 4 ready with P4 connectors
  • Forward converter circuit
  • High efficiency and reliability
  • Low ripple & noise
  • Short circuit protection on all outputs
  • Over voltage protection
  • Over power protection
  • 100% hi-pot test
  • 100% burn in, high temperature cycled on/off
  • Patented Active Transient Load (R.O.C. Patent # I309103)
  • 3 Years Warranty

Warranty Information:

Manufacturer seasonic
Warranty Type Manufacturer via Aria
Manufacturer Website
PSU Wattage0
SATA Adapters0
4-Pin MOLEX Adapters0

Comments, Questions & Reviews:

Latest...CommentsQuestionsReviewsWrite new...
Be the first to write a Comment, Question or Review. Simply click on »Write new...«