Avalon 851 Power Supply HP Platinum 94% 1500 Watt 200-240V 8.3A A851 ASIC Miner PSU

Avalon 851 Power Supply
5.00 out of 5 based on 1 customer rating
(1 customer review)


HP 1500W 200-240V Avalon 851 Power Supply Kit. 80+ Platinum 94%. Includes (1) HP 1500W PSU, (1) X6B Breakout Board, (8) 6pin to 6pin 16AWG  PCIE cables.


Warranty: 30 Days

Product Description

Canaan Avalon 851 Power Supply HP 1500 Watt 200-240V 94% Platinum

This HP 1500 Watt Avalon 851 Power Supply kit is built using our X-adapter version X6B and (1) HP 1500 Watt Platinum Power supply. Fully tested in a 24/7/365 mining environment, reduce the overall cost of your mining operation by upgrading to this 80+ Platinum certified 94% efficiency PSU. Input voltage 200-240V only.  Our patent-pending Chain Sync feature through our X11 breakout board is accomplished by connecting the interconnect cable from PSU 1 to PSU2, PSU 2 to PSU 3, and so forth. This feature tested with up to 20 PSU in a Daisy Chain, but it may work with even more.

Avalon 851 Power Specification:

  • 1450 watt +/- 20% at the wall

Avalon 851 Power Supply Kit Components:

HP Server Power Supply Specifications:

  • Input: 200V-240V 8.3A
  • Max Output: 1500 Watt
  • Input Connector: C13
  • Efficiency Rating: 80 Plus Platinum 94%

X-Adapter X6B Breakout Board Features:

  • Support up to 120Amp / 1500Watts
  • Electronic on /off switch. Retains its state
  • 8 PCIe ports, for 6pin connectors
  • LED indicator lights: Yellow (receiving power) and Green (pushing power)
  • LED volt meter display Onboard
  • Protective bottom plate

6 Pin PCIe Cable Specifications:

Gauge 16AWG
Length 24in
Max Amperage 12A
Max Wattage 400W
Connector A 6Pin PCIe Male
Connector B 6Pin PCIe Male

Package Contents:

  • (1) Original HP 1500W server power supply. Platinum rated.
  • (8) PCIe cables, 16AWG 6pin to 6pin
  • (1) Rev:6B X-Adapter
  • (4) 3M Rubber foot pads
  • X6B Manual sheet available here as a PDF
  • 30-day warranty

Additional Information

Weight 10 lbs








PSU Input


Max PSU Ouput


Input Connector


PSU Efficiency


PSU Efficiency Rating

80+ Platinum

Breakout Board


Compatible Voltage Input

100-120V, 200-240V

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1 review for Avalon 851 Power Supply HP Platinum 94%...

  1. 5 out of 5

    James G. (verified owner)

    Great, very satisfied with the power kit. One cable was slightly damaged but overall very positive first experience !

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