Bitdeer
SEALMINER A4 Pro Air
- Hashrate
- 336TH/s
- Power
- 3,662.4W
- Efficiency
- 10.9J/TH
- Air-cooled
- SHA-256
$3,799.05$11.31/TH
Bitcoin ASIC miners
32 models from 4 manufacturers · 300–398 TH/s · 10.9–19.9 J/TH
32 miners · page 1 of 2
Bitdeer
$3,799.05$11.31/TH
Canaan
$5,699.05$19/TH
Bitmain
$7,931.55$26.01/TH
Bitmain
$2,374.05$6.01/TH
Bitmain
$2,280$7.6/TH
MicroBT
$4,939.05$13.64/TH
Bitmain
$9,005.05$24.47/TH
Bitmain
$1,519.05$4.58/TH
Bitmain
Price on request
Bitmain
$2,144.27$5.99/TH
MicroBT
$4,939.05$14.7/TH
Bitmain
$4,697.75$14.73/TH
Bitmain
$2,849.05$8.5/TH
MicroBT
$2,184.05$7.28/TH
Bitmain
Price on request
MicroBT
$1,609.16$4.28/TH
MicroBT
$2,827.20$7.6/TH
Bitmain
$3,419.05$11.4/TH
Bitmain
$1,994.05$5.9/TH
Bitmain
$1,329.05$4.29/TH
Bitmain
$1,804.05$5.34/TH
Bitmain
$6,554.05$20.61/TH
MicroBT
$2,184.05$6.54/TH
MicroBT
$1,438.07$4.28/TH
The rated hashrate is the nominal figure stated for the model. A tolerance is often published alongside it, shown on the product page where it is stated, so individual machines can run slightly above or below the rating.
A higher hashrate per unit is not automatically better. What matters commercially is efficiency (J/TH), which sets the electricity cost for a given amount of hashrate, and price per TH/s, which sets the capital cost. Two smaller machines at the same efficiency cost the same to run as one large one; the difference is space, handling and cooling design.
Sort by efficiency to see which models in this range use the least energy per terahash.

Wholesale & project supply
Bulk ASIC procurement for mining farms, hosting companies, resellers and institutional operators. Send model, quantity and destination; sales replies with pricing and lead time.