
Headline: Buy a Single Proto Immersion Hashboard — Sazmining Lets Retailers Enter Industrial Bitcoin Mining with Financing and Managed Hosting
Sazmining is pitching a new way to buy into industrial Bitcoin mining: instead of committing to a whole rig, customers can purchase individual immersion-cooled “Proto” hashboards and pay someone else to host and run them.
The hardware on offer is a Proto immersion hashboard rated at about 204 TH/s with quoted efficiency near 15 J/TH. Three of those boards form a full Proto Immersion Module, but Sazmining lets buyers start with a single board for a lower upfront commitment. The list price is $4,187 per board.
Financing and hosting details
- Financing: $1,397 down, then 18 monthly payments of $155; Sazmining advertises this as 0% interest (total financed price equals $4,187).
- Managed hosting and maintenance: $153 per month, which covers power at the service’s quoted rate plus operational support.
What this actually means for buyers
The offering reduces the immediate hardware cost and makes industrial-grade equipment modular and more accessible, but it does not eliminate the ongoing economics of mining. Buyers will still be exposed to:
- Monthly hosting and power charges,
- Variable mining income that depends on network difficulty, block rewards and fees, miner uptime and maintenance, and the market price of BTC.
In practice, a lower entry price can make mining more accessible, but it doesn’t guarantee profitability. A technically efficient hashboard can still deliver disappointing returns if mining conditions or BTC prices turn unfavourable.
Why it matters
For Block, allowing single-board purchases expands the potential customer base for Proto hardware. For Sazmining, the package repackages industrial miners into a managed, modular service aimed at buyers who want exposure to mining without building and running their own datacenter infrastructure.
Bottom line
Sazmining’s single-hashboard sales and financing make immersion-cooled Proto mining more approachable, but prospective buyers should model whether expected mining revenue comfortably covers both the financing payments and ongoing hosting/power costs before committing.
Sazmining is pitching a new way to buy into industrial Bitcoin mining: instead of committing to a whole rig, customers can purchase individual immersion-cooled “Proto” hashboards and pay someone else to host and run them.
The hardware on offer is a Proto immersion hashboard rated at about 204 TH/s with quoted efficiency near 15 J/TH. Three of those boards form a full Proto Immersion Module, but Sazmining lets buyers start with a single board for a lower upfront commitment. The list price is $4,187 per board.
Financing and hosting details
- Financing: $1,397 down, then 18 monthly payments of $155; Sazmining advertises this as 0% interest (total financed price equals $4,187).
- Managed hosting and maintenance: $153 per month, which covers power at the service’s quoted rate plus operational support.
What this actually means for buyers
The offering reduces the immediate hardware cost and makes industrial-grade equipment modular and more accessible, but it does not eliminate the ongoing economics of mining. Buyers will still be exposed to:
- Monthly hosting and power charges,
- Variable mining income that depends on network difficulty, block rewards and fees, miner uptime and maintenance, and the market price of BTC.
In practice, a lower entry price can make mining more accessible, but it doesn’t guarantee profitability. A technically efficient hashboard can still deliver disappointing returns if mining conditions or BTC prices turn unfavourable.
Why it matters
For Block, allowing single-board purchases expands the potential customer base for Proto hardware. For Sazmining, the package repackages industrial miners into a managed, modular service aimed at buyers who want exposure to mining without building and running their own datacenter infrastructure.
Bottom line
Sazmining’s single-hashboard sales and financing make immersion-cooled Proto mining more approachable, but prospective buyers should model whether expected mining revenue comfortably covers both the financing payments and ongoing hosting/power costs before committing.

