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Green printed circuit board with components and connectors for Antminer control board

bitmain

Bitmain Antminer Control Board L3 L3+ D3 A3 X3 E3 Without Cable Handheld PCs Accessory

SKU CH-RDF5-1REPP

Replacement control board for Antminer L3, L3+, D3 and A3 units, pre-flashed with 2019 firmware

  • Pre-flashed L3+ firmware ready for immediate deployment
  • File system version dated 10 July 2019 confirms current build
  • Compatible with Antminer L3, L3+, D3 and A3 models
  • Control board supplied without cable for flexible installation

Antminer L3 L3+ D3 A3 Control Board

This replacement control board arrives with L3+ firmware already flashed, dated Wed Jul 10 14:34:16 CST 2019. It fits Antminer L3, L3+, D3 and A3 units and ships without any cables. Buyers who need a board for X3 or E3 models cannot use this part.

Practical limits of the supplied firmware

The installed firmware is fixed to the July 2019 file-system version and cannot be upgraded without external tools. Hash-rate tuning, voltage offsets or alternative algorithms are not supported by this image. Operators who require custom firmware features must obtain and flash a different build themselves.

How it compares

Measured against everything we stock in Handheld Computer & PDA Add-Ons, at today’s prices. Recalculated every night.

Price $51.99
Typical for this category: the median of 624 items is $56.49.

Specifications

No published specifications for this item yet.

Questions about this item

Which Antminer models does this control board support?

The board is suitable for Antminer L3, L3+, D3 and A3 units.

What firmware version is pre-installed on the board?

L3+ firmware with file system version dated Wed Jul 10 14:34:16 CST 2019 is flashed.

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