KF1930 ASIC chip for Whatsminer M30 M30S Hashboard
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KF1930 ASIC Chip – Brand-New Replacement for Whatsminer M30 & M30S Hashboards
Bring a dead hash chain back to life with a brand-new KF1930 ASIC chip. Purpose-built for Whatsminer M30 and M30S series hashboards, each IC is an original-spec surface-mount device that delivers the full hash rate of the position it replaces — with lower power consumption than a degraded or failing chip.
Original-Spec SMD Chip for M30-Series Bitcoin Mining
Each KF1930 is tested before shipment and matches the electrical characteristics of the factory-installed chips on MicroBT Whatsminer M30/M30S boards. When a hashboard scanner flags one or more bad positions, removing the faulty chip and re-balling a new KF1930 with the matching tin tool restores that chain's contribution to total hash rate. Keep spare chips on hand to minimise board downtime across your fleet.
Installation Tips for KF1930 Replacement
Use the dedicated KF1930 tin tool or stencil to apply uniform solder balls before placement. Pre-heat the board gradually to avoid thermal shock to neighbouring components, and reflow at the profile recommended for lead-free BGA. After installation, run the chip scanner again to confirm the new IC hashes correctly before re-racking the board.
KF1930 ASIC Chip Specifications
| Parameter | Value |
|---|---|
| Part Number | KF1930 |
| Condition | Brand New |
| Manufacturer | Original |
| Type | SMD (Surface Mount Device) |
| Application | Hashboard |
| Compatible Models | Whatsminer M30, M30S |
Related Whatsminer M30 Repair Tools & Components
- KF1930 Tin Tool for M30 Hashboard Repair
- KF1930 Stencil Plate for ASIC Replacement
- M20/M30 Hashboard Test Fixture & Chip Scanner
- Whatsminer M60/M50/M30 Hashboard Tester
Repairing M30-series boards in volume? Contact us at contact@lys-sz.com for chip pricing on quantities of 50+.
Worldwide shipping from our Shenzhen warehouse.
Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).
