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Nexus S1-4PRO 22 TH/s Desktop Bitcoin Miner – Liquid Cooling
In stock
Braiins BMM 101 Desktop Mini Miner — Christmas Buy One, Get One Free
In stock
🎁 For the friend who loves Bitcoin—and already has enough socks.
Bring a little Bitcoin magic to their desk with the Braiins BMM 101. A compact solo miner, a conversation starter, and a Christmas gift with a sense of possibility. ✨
⚡ 1 TH/s · 40W default power
🖥️ 3.5″ display · Wi-Fi & Ethernet
🛠️ Braiins OS · Compact aluminum body
🎅 Christmas special: $199, down from $299.
Save $100 while stocks last.
💬 Gifting one or ordering a few? Chat with us on WhatsApp—we’re happy to help.
Solo mining rewards are rare and never guaranteed.
BM1373 Brand-New Original ASIC Chip – BM1373CC for Solo Miner Development & Repair
In stock
BM1373 ASIC Chip is supplied by PunkHash as a brand-new original component for compatible hashboard repair and custom Solo miner development. The product images show BM1373CC markings.
PunkHash supports chip sourcing, prototype development and OEM/ODM mining hardware projects. Confirm the exact chip version, board requirements and firmware compatibility before ordering.
- Chip Model: BM1373
- Marking Shown: BM1373CC
- Condition: Brand-new original
- Applications: Compatible hashboard repair and Solo miner development
- Supplier: PunkHash
- Project Services: Design, prototyping, OEM/ODM and technical support
Looking for complete hardware? Explore the Nexus S1-01 BM1373 desktop miner.
BM1373 ASIC Chip — Brand-New Original Components from PunkHash
BM1373 ASIC Chip is a mining hardware component supplied by PunkHash in brand-new original condition. The pictured chips carry the BM1373CC marking and are offered for compatible hashboard repair, hardware prototyping and custom Solo miner development.
This listing is for individual chips. It does not include a complete miner, hashboard, controller, cooling system or power supply.
Brand-New Original BM1373 Chips
These BM1373 chips are new original components, not used, refurbished or pulled chips.
Before ordering, confirm the supplied chip marking, batch details, packaging and available testing documentation. Product condition and compatibility are separate considerations: a brand-new chip still needs to match the target board and firmware.
If your project requires another chip family, explore our BM1370 ASIC chip options. Select the exact version required by your design rather than choosing by a similar model name.
BM1373 Product Specifications
| Specification | Details |
|---|---|
| Product | BM1373 ASIC Chip |
| Chip model | BM1373 |
| Marking shown | BM1373CC |
| Condition | Brand-new original |
| Product type | Mining ASIC component |
| Supplier | PunkHash |
| Repair application | Compatible hashboards |
| Development application | Solo miner design, prototyping and production evaluation |
| Integration requirements | Compatible PCB, power delivery, control system, cooling and firmware |
| Package contents | Chip component only |
| Batch details and packaging | Confirm with quotation |
| Testing documentation | Confirm availability before ordering |
| MOQ and lead time | Confirm with quotation |
Build BM1373-Based Solo Mining Hardware
BM1373 chips can be evaluated for custom desktop Bitcoin miner designs. A working miner requires coordinated hardware and firmware development, including power delivery, chip communication, thermal management and operating controls.
PunkHash supports customers moving from component selection to prototype evaluation and production planning. Target hashrate, power consumption and cooling requirements should be defined at the project stage and validated through complete-device testing.
For examples of finished BM1373-based hardware, explore the Nexus S1-02 10 TH/s desktop miner and the Nexus S1-02 Hydro 11 TH/s liquid-cooled miner.
These products illustrate different complete-device configurations. Their performance figures are not guaranteed specifications for an individual chip.
For Compatible Hashboard Repair
BM1373 chips are also available for professional repair applications where the original component specification matches the replacement part.
Before selecting a chip, provide:
- A clear photograph of the original chip marking.
- The miner model and hashboard PCB revision.
- The required chip quantity.
- Any testing or acceptance requirements.
Repair work should include fault diagnosis, appropriate soldering procedures and post-installation testing. Replacing a chip alone may not resolve faults elsewhere on the board.
For projects requiring BM1374 components, see our BM1374 used / pulled ASIC chip listing. The BM1373 product on this page is brand-new original; the BM1374 offering referenced here is supplied as used, pulled components. These models should not be treated as interchangeable.
Choose a Complete BM1373 Desktop Miner
If your goal is to operate a miner rather than develop or repair hardware, consider a complete BM1373-based product:
| Product | Listed Hashrate | Listed Power | Cooling |
|---|---|---|---|
| Nexus S1-01 | 5 TH/s ±5% | 70W ±10% | Fan cooling |
| Nexus S1-02 Hydro | 11 TH/s ±5% | 180W ±10% | Liquid cooling |
| Nexus S1-8 | 40 TH/s | Approximately 550W device / 630W wall | Liquid cooling |
Power figures follow the respective product listings. Device power and wall power are different measurement bases. Confirm the supplied configuration, accessories and mining setup requirements on each product page.
OEM/ODM Development and Production Support
PunkHash provides development and manufacturing support for custom Solo miner projects. Services can include:
- ASIC chip and component sourcing.
- Hardware and PCB development.
- Power delivery and cooling integration.
- Enclosure design and product branding.
- Display interface and firmware customization.
- Prototype assembly and validation.
- Production planning, assembly and technical support.
For brands evaluating another development platform, our BM1374 Solo Miner pre-order and OEM/ODM page introduces a separate project option.
Customization scope, sample costs, MOQ and delivery schedules are confirmed after reviewing the project requirements.
Frequently Asked Questions
Are these BM1373 chips brand-new original components?
Yes. This listing is for brand-new original BM1373 ASIC chips. They are not sold as used, refurbished or pulled components.
What is the marking shown in the product images?
The pictured chips are marked BM1373CC. Confirm the exact supplied marking and batch details in your quotation.
Can I mine Bitcoin using only this chip?
No. An individual chip requires a compatible circuit board, power system, controller, cooling and firmware. Buyers seeking complete hardware can explore the Nexus S1-01 desktop miner.
Can BM1373 be used for Solo miner development?
Yes, it can be evaluated within a compatible Solo miner design. The complete hardware and firmware configuration must be developed and tested before production.
Does the chip have a guaranteed hashrate or power consumption?
This listing does not specify a guaranteed per-chip operating point. Achievable performance depends on the board design, operating settings, cooling, power delivery and firmware.
Can BM1373 replace BM1370 or BM1374 directly?
Do not assume direct interchangeability. Confirm the required chip against the exact board design and technical requirements. Review the relevant BM1370 chip listing or BM1374 chip listing when sourcing those models.
Can PunkHash support a branded Solo miner project?
Yes. PunkHash accepts OEM/ODM enquiries covering design, development, branding, prototyping and production support. Available services and commercial terms depend on the agreed project scope.
What should I send for a quotation?
Send the required chip marking, quantity, intended application and delivery destination. For repairs, include the board model and revision. For development, include target specifications and planned production volume.
Request a BM1373 Chip or OEM/ODM Quote
Contact PunkHash for brand-new original BM1373 chip sourcing, compatible repair requirements or custom Solo miner development.
Nexus S1 -15 TH/s Desktop Bitcoin Solo Miner – 4× BM1373 ASIC Chips
In stock
Nexus S1 brings 15 TH/s ±5% of Bitcoin mining power to your desktop. Powered by four BM1373 ASIC chips, it uses the SHA-256 algorithm and features fan cooling, a built-in status display and specified power consumption of 240W ±10%.
Bitmain Anminer S19 XP Hyd. 257T 5345W SHA-256 Bitcoin Miner
In stock
$1,199.00Model Antminer S19 XP Hydro (257Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 257Th/s for a power consumption of 5304W.
Bitmain Antminer AL1 15.6TH/s 16.6TH/s 3510W Alephium Miner ALPH Mining
In stock
$9,999.00The Antminer AL1 from Bitmain miner the Blake3 algorithm with a maximum hashrate of 15.6 Th/s and a power consumption of 3510W.
Bitmain Antminer AL1 Pro 16.6Th/s 3730W Alephium Miner ALPH Mining
In stock
$9,999.00Model Antminer AL1 Pro (16.6Th) from Bitmain mining Blake3 algorithm with a maximum hashrate of 16.6Th/s for a power consumption of 3730W.
Bitmain Antminer DR7 127Th/s 2730W SCP Miner Crypto Mining
In stock
$1,750.00Model Antminer DR7 (127Th) from Bitmain mining Blake256R14 algorithm with a maximum hashrate of 127Th/s for a power consumption of 2730W.
Bitmain Antminer E11 9Gh/s 9.5Gh/s Ethereum Classic Miner
In stock
$2,150.00The Bitmain Antminer E11 is a high-performance ASIC miner designed for the EtHash algorithm, optimized for mining Ethereum Classic (ETC). It offers a maximum hashrate of 9 GH/s with a power consumption of 2340W.
Bitmain Antminer E9 Pro 3380M 3480M 3580M 3680M 3780M 2200W ETC Miner
In stock
$1,050.00Model Antminer E9 Pro (3.68Gh) from Bitmain mining EtHash algorithm with a maximum hashrate of 3.68Gh/s for a power consumption of 2200W.
Bitmain Antminer KS7 40Th/s 3080W Kaspa Miner
In stock
$1,500.00The Bitmain Antminer KS7 (40Th) is an ASIC miner built for the KHeavyHash algorithm, designed to mine KAS (Kaspa). It offers a hashrate of 40Th/s with a power consumption of 3080W.