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Quick Details

  • Products Status: Stock
  • Brand Name: OEM
  • Model Number: SD-550R
  • Place of Origin: Guangdong, China (Mainland)
  • Name: computer case 400w
  • Model: SD-550R
  • Dimention: 140*150*85mm
  • Warranty: 1 year
  • Rating Power: 301W - 400W
  • Interface Type: 20 + 4Pin
  • Application: Desktop, Server

Packaging & Delivery

Packaging Details standard export packing or as your requirement
Delivery Time 15 days

  computer case 400w  


* Output power: 400W

* ATX 12V Ver2.3

* 12cm cooling fan

* 20P+4P for M/B, 4+4pin+12V CPU, 4Pin for HDD×4, 4Pin for FDD, PCI-E 6+2Pin, SATA Connector×3

* For Core Series CPU

* High efficiency

* Low ripple & noise

* Output over voltageprotection

* Short circuitprotection on all outputs

* 100% Hi-pot tested

* 100% burn-in underhigh ambient temperature(45°C)

* MTBF:80K hours at 25°C

MAX POWER120W411.5W6W12.5WTOTAL 550W







*  Reliable and capable supplier

* The leading manufacturer of PSU in China

* Over 10 years of manufacturing experience.

* Safety and Health at Work

* Perfect and professional design

* High-quality raw material

* Proficient worker and skill

* Strict quality testing

* Strong research & development and desigh

* Excellent after sales service

* Double win







DC Connectors:                                                                                                                          







Standard export packing


Carton size:460*360*170mm(10pcs/CTN)




* Price Term: FOB Shenzhen

* Payment Terms: T/T, L/C

* Approved Certificates: CE, RoHS, FCC, 80 PLUS (Bronze, Silver)

* Delivery Time: 15-20 days after receipt advance

* Package: Standard export packing or as your requirement

* Warranty: 1 year 

* OEM are acceptable

* Range: ATX, EPS, Micro ATX, FLEX, TFX, 1U and 2U from 180W-1000W


R-Senda Key Values: Integrity, verity, innovation, high-efficiency, creating value for customers.


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Transaction Details

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China (Mainland)
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Supplier Assessments:
9 Transactions 7,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $35,000
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