How profitable is the Bitdeer SealMiner A2 Pro Air (255TH) for mining?

The profitability of the Bitdeer SealMiner A2 Pro Air (255TH) depends on factors like electricity costs, mining difficulty, and market prices. Currently, it generates approximately $3.07 profit per day based on real-time data for the SHA-256 algorithm, factoring in an electricity rate of $0.08/kWh.

What is the hashrate of the Bitdeer SealMiner A2 Pro Air (255TH) ?

The Bitdeer SealMiner A2 Pro Air (255TH) has a hashrate of 255TH/s, optimized for the SHA-256 algorithm.

What is the power consumption of the Bitdeer SealMiner A2 Pro Air (255TH) ?

The Bitdeer SealMiner A2 Pro Air (255TH) consumes 3790W of power, which impacts electricity costs and overall profitability.

How much does it cost to run the Bitdeer SealMiner A2 Pro Air (255TH) ?

At an electricity rate of $0.08/kWh, the Bitdeer SealMiner A2 Pro Air (255TH) costs approximately $7.28 per day, $218.30 per month, and $2,656.03 per year to operate.

Which cryptocurrencies can the Bitdeer SealMiner A2 Pro Air (255TH) mine?

The Bitdeer SealMiner A2 Pro Air (255TH) is designed to mine cryptocurrencies using the SHA-256 algorithm, such as Bitcoin (BTC), Bitcoin Cash (BCH), Fractal Bitcoin (FB). You can also resell your hashrate on the NiceHash marketplace.

What is the most profitable coin to mine with the Bitdeer SealMiner A2 Pro Air (255TH)?

Based on real-time ASIC mining profit calculation, the Bitdeer SealMiner A2 Pro Air (255TH) is currently most profitable mining Bitcoin at an electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift.

* Mining profitability *

Bitdeer SealMiner A2 Pro Air (255 TH/s)

Name: Bitdeer SealMiner A2 Pro Air (255TH/s)
Brand: Bitdeer
Availability: OutOfStock

SealMiner A2 Pro Air Profit Calculator delivers accurate real-time…

SealMiner A2 Pro Air Profit Calculator delivers accurate real-time profitability insights powered by live network data. Discover how much your SealMiner A2 Pro Air can earn using our advanced ASIC miner calculator. We use current mining reward data, network difficulty,…

Released: March 2025

Manufacturer

Realtime Mining Profit

$3.07/day

255TH/s

Hashrate

3790W

Power

Profitability Analysis

Live Data

Here you can see a detailed analysis of miner profitability, updated in real-time.

Current BTC Price $84,517.00

Period	Income	Expense	Profit
Daily	$10.35	$7.28	$3.07
Monthly	$310.41	$218.30	$92.11
Yearly	$3,776.68	$2,656.03	$1,120.65

No Offer available

* Overview

Bitdeer SealMiner A2 Pro Air (255TH/s) — Hardware Overview

Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.

Think of the Bitdeer SealMiner A2 Pro Air as the steady, slightly nerdy workhorse of enterprise Bitcoin farms - it mines with the SHA-256 algorithm at…

Think of the Bitdeer SealMiner A2 Pro Air as the steady, slightly nerdy workhorse of enterprise Bitcoin farms - it mines with the SHA-256 algorithm at a muscular 255 to 270 TH/s while drawing roughly 3,790 to 4,050 watts, translating to a tidy energy efficiency of about 14.9 J/TH, and all that brawn comes from modern 4-nanometer chips and a finely tuned power supply that can hit around 97% efficiency so less power gets squandered as heat and your electricity bill doesn’t feel like a punching bag; it’s air-cooled with four high-speed fans that keep temperatures stable without the complexity or cost of liquid systems, which also makes maintenance simpler and faster for teams that need uptime more than they need elaborate plumbing, and although it runs at about 75 decibels - think loud conver…

Discover Which Coins This Miner Can Mine

Explore the cryptocurrencies that can be mined using Bitdeer SealMiner A2 Pro Air (255TH/s), including detailed profitability.

Currency Converter

Calculate the mineable coins to any currency.

Rate is for reference only. Updated just now.

Coin	Hashrate	Power	Efficiency	Income/Day	Profit/Day
NiceHash BTC	255 TH/s	3790 W	14.86 J/TH	$10.27 $ 0.00012153	$2.99 $ 0.00003543
Bitcoin BTC	255 TH/s	3790 W	14.86 J/TH	$10.35 $ 0.00012238	$3.07 $ 0.00003631
Bitcoin Cash BCH	255 TH/s	3790 W	14.86 J/TH	$9.07 $ 0.02939226	$1.79 $ 0.00581451
Fractal Bitcoin FB	255 TH/s	3790 W	14.86 J/TH	$9.50 $ 23.72	$2.22 $ 5.55

Historical Mining Performance

Bitdeer SealMiner A2 Pro Air (255TH/s) performance trends over weekly, monthly, and yearly timeframes.

Historical Profitability

$3.13 /day

Where to Buy?

Explore current market availability, trusted suppliers and the latest pricing and stock for this ASIC miner. V…

Explore current market availability, trusted suppliers and the latest pricing and stock for this ASIC miner. Verified vendors are clearly marked with a green checkmark. Verified Vendor means we have reviewed the company registration and verified their control…

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SHA-256 Miner Generations

Evolution of cryptocurrency mining hardware throughout the years, with the current generation highlighted for reference.

Gen 1

33 miners

Gen 2

33 miners

Gen 3

33 miners

Gen 4

34 miners

Gen 5

34 miners

Gen 6

34 miners

Gen 7

34 miners

Gen 8

34 miners

Generation 1

33 miners

Aisen A1 Pro Aixin (23TH/s | 2200W)

95.65 J/TH

Bitmain Antminer S9 Hydro (18TH/s | 1728W)

96.00 J/TH

Bitmain Antminer S9k (13.5TH/s | 1310W)

97.04 J/TH

Bitmain Antminer R4 (8.7TH/s | 845W)

97.13 J/TH

Bitmain Antminer S9 (11.5TH/s | 1127W)

98.00 J/TH

Bitmain Antminer S9 (12.5TH/s | 1225W)

98.00 J/TH

Bitmain Antminer S9 (13.5TH/s | 1323W)

98.00 J/TH

Bitmain Antminer S9 (14TH/s | 1372W)

98.00 J/TH

Bitmain Antminer S9i (13TH/s | 1280W)

98.46 J/TH

Bitmain Antminer S9 (13TH/s | 1300W)

100.00 J/TH

GMO miner B3 (33TH/s | 3417W)

103.55 J/TH

Canaan AvalonMiner A821 (11.5TH/s | 1200W)

104.35 J/TH

Ebang Ebit E9i (13.5TH/s | 1420W)

105.19 J/TH

Ebang Ebit E9.2 (12TH/s | 1320W)

110.00 J/TH

Ebang Ebit E9.3 (16TH/s | 1760W)

110.00 J/TH

Bitfily Snow Panther A1 (49TH/s | 5400W)

110.20 J/TH

Pantech SX6 (8.5TH/s | 1000W)

117.65 J/TH

Bitmain Antminer T9 (12.5TH/s | 1576W)

126.08 J/TH

Bitmain Antminer T9 (11.5TH/s | 1450W)

126.09 J/TH

Bitfury B8 (49TH/s | 6400W)

130.61 J/TH

Bitmain Antminer T9 Plus (10.5TH/s | 1432W)

136.38 J/TH

Ebang Ebit E10D (25TH/s | 3500W)

140.00 J/TH

Ebang Ebit E9+ (9TH/s | 1300W)

144.44 J/TH

Pantech WX6 (34TH/s | 5000W)

147.06 J/TH

Canaan AvalonMiner A741 (7.3TH/s | 1150W)

157.53 J/TH

MicroBT Whatsminer M3X (12.5TH/s | 2050W)

164.00 J/TH

MicroBT Whatsminer M3 M3V1 (12TH/s | 2000W)

166.67 J/TH

Ebang Ebit E9 (6.3TH/s | 1077W)

170.95 J/TH

VolcMiner D1 Mini Pre (2.2GH/s | 500W)

227.27 J/GH

Bitmain Antminer V9 (4TH/s | 1027W)

256.75 J/TH

Bitmain Antminer S7-LN (2.7TH/s | 697W)

258.15 J/TH

Bitmain Antminer S7 (4.73TH/s | 1293W)

273.36 J/TH

Bitmain Antminer S5 (1.155TH/s | 590W)

510.82 J/TH

Generation 2

33 miners

Ebang Ebit E11 Plus (37TH/s | 2035W)

55.00 J/TH

Bitmain Antminer T17 (40TH/s | 2200W)

55.00 J/TH

Bitmain Antminer T17e (53TH/s | 2915W)

55.00 J/TH

Innosilicon T3 (39TH/s | 2150W)

55.13 J/TH

Ebang Ebit E12 (44TH/s | 2500W)

56.82 J/TH

Innosilicon T3 Plus (57TH/s | 3300W)

57.89 J/TH

MicroBT Whatsminer M21 (31TH/s | 1860W)

60.00 J/TH

MicroBT Whatsminer M21S (56TH/s | 3360W)

60.00 J/TH

Innosilicon T3 (50TH/s | 3100W)

62.00 J/TH

MicroBT Whatsminer M10S (55TH/s | 3500W)

63.64 J/TH

Canaan AvalonMiner A1047 (37TH/s | 2380W)

64.32 J/TH

Ebang Ebit E11 (30TH/s | 1950W)

65.00 J/TH

MicroBT Whatsminer M10 (33TH/s | 2145W)

65.00 J/TH

Canaan AvalonMiner A1066 (50TH/s | 3250W)

65.00 J/TH

Innosilicon T2 Turbo Plus (32TH/s | 2200W)

68.75 J/TH

Bitmain Antminer S11 (20.5TH/s | 1530W)

74.63 J/TH

Holic H28 (28TH/s | 2100W)

75.00 J/TH

Holic H22 (22TH/s | 1700W)

77.27 J/TH

Bitfury Tardis (80TH/s | 6300W)

78.75 J/TH

Innosilicon T2 Turbo HF Plus (33TH/s | 2600W)

78.79 J/TH

Bitmain Antminer S9 SE (16TH/s | 1280W)

80.00 J/TH

Innosilicon T2 Turbo (26TH/s | 2100W)

80.77 J/TH

GMO miner B2 (24TH/s | 1950W)

81.25 J/TH

Innosilicon T2 Turbo (24TH/s | 1980W)

82.50 J/TH

Canaan AvalonMiner A921 (20TH/s | 1700W)

85.00 J/TH

Bitfily Snow Panther B1+ (24.5TH/s | 2100W)

85.71 J/TH

Bitfily Snow Panther B1 (16TH/s | 1380W)

86.25 J/TH

Innosilicon T2 Terminator (17.2TH/s | 1570W)

91.28 J/TH

Ebang Ebit E10 (18TH/s | 1650W)

91.67 J/TH

Halong Mining DragonMint T1 (16TH/s | 1480W)

92.50 J/TH

Bitmain Antminer S9j (14.5TH/s | 1350W)

93.10 J/TH

Bitmain Antminer S9i (14TH/s | 1320W)

94.29 J/TH

Canaan AvalonMiner A841 (13.6TH/s | 1290W)

94.85 J/TH

Generation 3

33 miners

Bitmain Antminer S19j (90TH/s | 3250W)

36.11 J/TH

Bitmain Antminer T19 Model 240-Ca (84TH/s | 3150W)

37.50 J/TH

Bitmain Antminer T19 Hydro (145TH/s | 5438W)

37.50 J/TH

MicroBT Whatsminer M30S (86TH/s | 3268W)

38.00 J/TH

Bitmain Antminer T19 (88TH/s | 3344W)

38.00 J/TH

Canaan AvalonMiner A1246 (90TH/s | 3420W)

38.00 J/TH

Bitmain Antminer S17 Pro (50TH/s | 1975W)

39.50 J/TH

Bitmain Antminer S17 Pro (53TH/s | 2094W)

39.51 J/TH

Bitmain Antminer S17 Plus 266-Aa (73TH/s | 2920W)

40.00 J/TH

StrongU Hornbill H8 Pro (84TH/s | 3360W)

40.00 J/TH

Canaan AvalonMiner A1166 Pro (81TH/s | 3400W)

41.98 J/TH

MicroBT Whatsminer M31S Plus (80TH/s | 3360W)

42.00 J/TH

MicroBT Whatsminer M31S (76TH/s | 3220W)

42.37 J/TH

Ebang Ebit E11 Plus Plus (44TH/s | 1980W)

45.00 J/TH

Bitmain Antminer S17 (53TH/s | 2385W)

45.00 J/TH

Bitmain Antminer S17 (56TH/s | 2520W)

45.00 J/TH

Bitmain Antminer S17e (64TH/s | 2880W)

45.00 J/TH

StrongU Hornbill H8 (74TH/s | 3330W)

45.00 J/TH

StrongU STU-U8 (46TH/s | 2100W)

45.65 J/TH

StrongU STU-U8 Pro (60TH/s | 2800W)

46.67 J/TH

Bolon Miner B11 (70TH/s | 3300W)

47.14 J/TH

Innosilicon T3 (43TH/s | 2100W)

48.84 J/TH

MicroBT Whatsminer M20S (68TH/s | 3360W)

49.41 J/TH

Ebang Ebit E12 Plus (50TH/s | 2500W)

50.00 J/TH

iPollo B1L (60TH/s | 3000W)

50.00 J/TH

Bitmain Antminer T17 Plus 266-Aa (64TH/s | 3200W)

50.00 J/TH

HammerMiner BC04 (4.8TH/s | 240W)

50.00 J/TH

Canaan AvalonMiner A1126 Pro (68TH/s | 3420W)

50.29 J/TH

Canaan AvalonMiner A1146 Pro (63TH/s | 3276W)

52.00 J/TH

MicroBT Whatsminer M32S (66TH/s | 3432W)

52.00 J/TH

Canaan Avalon 1146 Pro (63TH/s | 3276W)

52.00 J/TH

Innosilicon T3 Plus (52TH/s | 2800W)

53.85 J/TH

MicroBT Whatsminer M32 (62TH/s | 3348W)

54.00 J/TH

Generation 4

34 miners

21energy Ofen 3 Base (40TH/s | 1000W)

25.00 J/TH

MicroBT Whatsminer M50S (128TH/s | 3276W)

25.59 J/TH

MicroBT Whatsminer M53S (260TH/s | 6760W)

26.00 J/TH

Bitmain Antminer S19 Pro Plus Plus (125TH/s | 3250W)

26.00 J/TH

MicroBT WhatsMiner M56S (212TH/s | 5550W)

26.18 J/TH

Magicminer BG01 (4.5TH/s | 120W)

26.67 J/TH

LuckyMiner Miner LV08 (4.5TH/s | 120W)

26.67 J/TH

Bitmain Antminer S19 Pro Plus Hydro (198TH/s | 5445W)

27.50 J/TH

Bitmain Antminer S19j Pro Plus (122TH/s | 3355W)

27.50 J/TH

Bitmain Antminer S19 Pro Plus Hydro (184TH/s | 5060W)

27.50 J/TH

Bitmain Antminer S19 Pro Plus Hyd (191TH/s | 5252W)

27.50 J/TH

Bitmain Antminer S19 Pro Plus Hydro (195TH/s | 5445W)

27.92 J/TH

Bitmain Antminer S19 Pro Plus Hydro (191TH/s | 5445W)

28.51 J/TH

MicroBT WhatsMiner M56 (194TH/s | 5550W)

28.61 J/TH

Bitmain Antminer S19j Pro Plus (117TH/s | 3355W)

28.68 J/TH

MicroBT Whatsminer M50 (114TH/s | 3306W)

29.00 J/TH

MicroBT Whatsminer M53 (230TH/s | 6670W)

29.00 J/TH

BitForge BitForge Nano (2.4TH/s | 70W)

29.17 J/TH

Canaan Avalon A1366I (122TH/s | 3570W)

29.26 J/TH

Bitmain Antminer S19j Pro (96TH/s | 2832W)

29.50 J/TH

Bitmain Antminer S19j Pro (104TH/s | 3068W)

29.50 J/TH

Bitmain Antminer S19 Pro Hydro (177TH/s | 5221W)

29.50 J/TH

Bitmain Antminer S19 Pro (110TH/s | 3250W)

29.55 J/TH

Canaan Avalon Made A1346 (110TH/s | 3300W)

30.00 J/TH

MicroBT Whatsminer M33S++ (242TH/s | 7260W)

30.00 J/TH

MicroBT Whatsminer M33S++ (226TH/s | 6820W)

30.18 J/TH

Bitmain Antminer S19j Pro (100TH/s | 3050W)

30.50 J/TH

MicroBT Whatsminer M30S++ (112TH/s | 3472W)

31.00 J/TH

MicroBT Whatsminer M30S+ (100TH/s | 3400W)

34.00 J/TH

MicroBT Whatsminer M36S+ (164TH/s | 5576W)

34.00 J/TH

Bitmain Antminer S19 (95TH/s | 3250W)

34.21 J/TH

Bitmain Antminer S19 Hydro (158TH/s | 5451W)

34.50 J/TH

Bitmain Antminer T19 Hydro (158TH/s | 5451W)

34.50 J/TH

Canaan Avalon Nano 3 (4TH/s | 140W)

35.00 J/TH

Generation 5

34 miners

MicroBT WhatsMiner M63 (334TH/s | 6646W)

19.90 J/TH

MicroBT WhatsMiner M66 (280TH/s | 5572W)

19.90 J/TH

MicroBT WhatsMiner M60 (172TH/s | 3422W)

19.90 J/TH

MicroBT Whatsminer M61S (216TH/s | 4320W)

20.00 J/TH

NerdMiner NerdQaxe+ (2.5TH/s | 50W)

20.00 J/TH

NerdMiner NerdOCTAxe Rev 3.1 (12TH/s | 240W)

20.00 J/TH

Bitmain Antminer S19 XP Hydro (257TH/s | 5304W)

20.64 J/TH

Bitmain Antminer S19 XP Hydro 3U (512TH/s | 10600W)

20.70 J/TH

Heatbit Bitair (1.2TH/s | 25W)

20.83 J/TH

HammerMiner BC08 (12TH/s | 250W)

20.83 J/TH

MicroBT WhatsMiner M63S++ (478TH/s | 10000W)

20.92 J/TH

Bitaxe Turbo Touch (2.15TH/s | 45W)

20.93 J/TH

NerdMiner NerdQX (8TH/s | 170W)

21.25 J/TH

MicroBT WhatsMiner M7A (470TH/s | 10000W)

21.28 J/TH

Canaan Avalon Mini 3 (37.5TH/s | 800W)

21.33 J/TH

Magicminer BG02 (7TH/s | 150W)

21.43 J/TH

Bitaxe Supra Hex 701 (4.2TH/s | 90W)

21.43 J/TH

Bitmain Antminer S19 XP (140TH/s | 3010W)

21.50 J/TH

Bitmain Antminer S19j XP (151TH/s | 3247W)

21.50 J/TH

Canaan Avalon Made A1466 (150TH/s | 3230W)

21.53 J/TH

HammerMiner Thor X1 (2.1TH/s | 46W)

21.90 J/TH

Bitmain Antminer T19 PRO Hydro (235TH/s | 5170W)

22.00 J/TH

Bitmain Antminer S19e XP Hyd (251TH/s | 5522W)

22.00 J/TH

MicroBT Whatsminer M50s Plus Plus (160TH/s | 3520W)

22.00 J/TH

Bitmain Antminer S19 XP (134TH/s | 3010W)

22.46 J/TH

HammerMiner Thor P2 (6.8TH/s | 155W)

22.79 J/TH

Bitmain Antminer S19k Pro (120TH/s | 2760W)

23.00 J/TH

Bitmain Antminer S19k Pro (136TH/s | 3264W)

24.00 J/TH

NerdMiner NerdQaxe+ Hyd (2.5TH/s | 60W)

24.00 J/TH

Canaan Avalon Made A1446 (135TH/s | 3310W)

24.52 J/TH

Canaan Avalon Made A1366 (130TH/s | 3250W)

25.00 J/TH

LuckyMiner LV07 1TH/s (1TH/s | 25W)

25.00 J/TH

21energy Ofen 2 (40TH/s | 1000W)

25.00 J/TH

21energy Ofen 3 Base XL (80TH/s | 2000W)

25.00 J/TH

Generation 6

34 miners

Bitdeer Sealminer A2 (226TH/s | 3729W)

16.50 J/TH

Bitdeer Sealminer A2 Hydro (446TH/s | 7359W)

16.50 J/TH

Bitmain Antminer S21+ (225TH/s | 3712W)

16.50 J/TH

Bitmain Antminer S21+ (216TH/s | 3564W)

16.50 J/TH

Canaan Avalon A15 Pro (220TH/s | 3662W)

16.65 J/TH

NerdMiner NerdOCTAxe (9.6TH/s | 160W)

16.67 J/TH

Bitaxe Gamma Hex (8.4TH/s | 140W)

16.67 J/TH

Canaan Avalon A1566HA 2U (480TH/s | 8064W)

16.80 J/TH

MicroBT WhatsMiner M60S+ (212TH/s | 3600W)

16.98 J/TH

MicroBT WhatsMiner M63S+ (424TH/s | 7208W)

17.00 J/TH

MicroBT WhatsMiner M66S+ (318TH/s | 5406W)

17.00 J/TH

Bitmain Antminer S21e Hyd (288TH/s | 4896W)

17.00 J/TH

Bitmain Antminer S21e Hyd (310TH/s | 5270W)

17.00 J/TH

MicroBT WhatsMiner M6DS+ (540TH/s | 9200W)

17.04 J/TH

NerdMiner NerdQaxe++ Rev 6.1 (6TH/s | 103W)

17.17 J/TH

NerdMiner NerdQaxe++ Hydro Rev 6.1 (6TH/s | 103W)

17.17 J/TH

Auradine Teraflux AT2880 (222TH/s | 3850W)

17.34 J/TH

Bitmain Antminer S21 (195TH/s | 3400W)

17.44 J/TH

Bitmain Antminer S21 (188TH/s | 3290W)

17.50 J/TH

Canaan Avalon A15XP-209T (209TH/s | 3667W)

17.55 J/TH

Bitmain Antminer S21 (200TH/s | 3550W)

17.75 J/TH

Canaan Avalon A1566I (249TH/s | 4500W)

18.07 J/TH

21energy Ofen 2 Pro (60TH/s | 1100W)

18.33 J/TH

21energy Ofen 3 Pro XL (120TH/s | 2200W)

18.33 J/TH

21energy Ofen 3 Pro (60TH/s | 1100W)

18.33 J/TH

Canaan Avalon Made A1566 (185TH/s | 3420W)

18.49 J/TH

MicroBT WhatsMiner M63S (390TH/s | 7215W)

18.50 J/TH

MicroBT WhatsMiner M66S (298TH/s | 5513W)

18.50 J/TH

MicroBT WhatsMiner M60S (186TH/s | 3441W)

18.50 J/TH

Canaan Avalon Q (90TH/s | 1674W)

18.60 J/TH

Bitmain Antminer S19 XP Plus Hyd 3U (586TH/s | 10900W)

18.60 J/TH

Bitmain Antminer T21 (190TH/s | 3610W)

19.00 J/TH

Bitmain Antminer S19 XP Plus Hydro (279TH/s | 5301W)

19.00 J/TH

Bitmain Antminer S19 XP Plus Hydro (293TH/s | 5567W)

19.00 J/TH

Generation 7

34 miners

Bitmain Antminer S21 Pro (245TH/s | 3510W)

14.33 J/TH

MicroBT Whatsminer M76S (362TH/s | 5200W)

14.36 J/TH

MicroBT Whatsminer M73S (500TH/s | 7200W)

14.40 J/TH

Auradine Teraflux AH3880 (600TH/s | 8700W)

14.50 J/TH

MicroBT WhatsMiner M7D (634TH/s | 9200W)

14.51 J/TH

Bitaxe Gamma Turbo (2.4TH/s | 35W)

14.58 J/TH

Proto Rig (819TH/s | 12000W)

14.65 J/TH

MicroBT Whatsminer M70 (214TH/s | 3140W)

14.67 J/TH

Fluminer T3 (115TH/s | 1700W)

14.78 J/TH

MicroBT Whatsminer M78S (472TH/s | 7000W)

14.83 J/TH

Bitdeer SealMiner A2 Pro Air (255TH/s | 3790W)

14.86 J/TH

Bitdeer SealMiner A2 Pro Hydro (500TH/s | 7450W)

14.90 J/TH

Bitmain Antminer S21 Plus Hydro (395TH/s | 5925W)

15.00 J/TH

Bitmain Antminer S21 Plus Hydro (358TH/s | 5370W)

15.00 J/TH

Bitmain Antminer S21 Plus Hyd (319TH/s | 4785W)

15.00 J/TH

Auradine Teraflux AI3680 (375TH/s | 5625W)

15.00 J/TH

MicroBT Whatsminer M79S (930TH/s | 14000W)

15.05 J/TH

MicroBT Whatsminer M72S (264TH/s | 4000W)

15.15 J/TH

Bitmain Antminer S21 PRO (234TH/s | 3550W)

15.17 J/TH

MicroBT Whatsminer M73 (470TH/s | 7200W)

15.32 J/TH

HammerMiner BC01 (1.5TH/s | 23W)

15.33 J/TH

MicroBT Whatsminer M76 (336TH/s | 5200W)

15.48 J/TH

MicroBT WhatsMiner M66S++ (356TH/s | 5518W)

15.50 J/TH

MicroBT WhatsMiner M6DS++ (592TH/s | 9200W)

15.54 J/TH

NerdMiner NerdQaxe++ (4.8TH/s | 76W)

15.83 J/TH

NerdMiner NerdQaxe++ Hydro (4.8TH/s | 76W)

15.83 J/TH

MicroBT Whatsminer M78 (440TH/s | 7000W)

15.91 J/TH

MicroBT WhatsMiner M60S++ (226TH/s | 3600W)

15.93 J/TH

Bitaxe Gamma Duo 650 (1.63TH/s | 26W)

15.95 J/TH

Bitmain Antminer S21 Hyd (335TH/s | 5360W)

16.00 J/TH

MicroBT Whatsminer M79 (870TH/s | 14000W)

16.09 J/TH

Magicminer Magic Miner 40T (40TH/s | 650W)

16.25 J/TH

MicroBT Whatsminer M72 (246TH/s | 4000W)

16.26 J/TH

Bitmain Antminer S21 Plus (235TH/s | 3875.5W)

16.49 J/TH

Generation 8

34 miners

Bitaxe Supra 401 (600GH/s | 14W)

0.02 J/GH

Bitaxe Ultra 1366 (425GH/s | 11W)

0.03 J/GH

Bitmain Antminer S3 (478GH/s | 366W)

0.77 J/GH

Nerdminer V3 (1MH/s | 1W)

1.00 J/MH

Bitmain Antminer S23 XP Hyd (600TH/s | 5340W)

8.90 J/TH

Bitdeer SealMiner A4 Ultra Hydro (886TH/s | 8372W)

9.45 J/TH

Bitmain Antminer S23 Hydro (580TH/s | 5510W)

9.50 J/TH

Bitmain Antminer S23 Hyd 3U (1160TH/s | 11020W)

9.50 J/TH

Bitmain Antminer S23E Hyd 2U (865TH/s | 8650W)

10.00 J/TH

Bitdeer SealMiner A4 Pro Air (336TH/s | 3662W)

10.90 J/TH

Bitdeer SealMiner A4 Pro Hydro (680TH/s | 7412W)

10.90 J/TH

Bitmain Antminer S21 XP Plus Hyd (500TH/s | 5500W)

11.00 J/TH

Bitmain Antminer S23 (318TH/s | 3498W)

11.00 J/TH

Bitaxe Gamma 602 (1.3TH/s | 15W)

11.54 J/TH

Bitmain Antminer S21 XP HYDRO (473TH/s | 5676W)

12.00 J/TH

Bitmain Antminer S23 Immersion (442TH/s | 5304W)

12.00 J/TH

Bitmain Antminer S21j XP Hyd (495TH/s | 5940W)

12.00 J/TH

Bitdeer SealMiner A3 Pro Hydro (660TH/s | 8250W)

12.50 J/TH

Bitdeer SealMiner A3 Pro Air (290TH/s | 3625W)

12.50 J/TH

Canaan Avalon A16XP (300TH/s | 3850W)

12.83 J/TH

MicroBT Whatsminer M70S+ (244TH/s | 3140W)

12.87 J/TH

Bitmain Antminer S21e XP Hydro (860TH/s | 11180W)

13.00 J/TH

Bitmain Antminer S21e XP Hyd (430TH/s | 5590W)

13.00 J/TH

MicroBT Whatsminer M73S+ (540TH/s | 7200W)

13.33 J/TH

MicroBT Whatsminer M76S+ (390TH/s | 5200W)

13.33 J/TH

Bitmain Antminer S21 XP (270TH/s | 3645W)

13.50 J/TH

Bitdeer SealMiner A3 Hydro (500TH/s | 6750W)

13.50 J/TH

MicroBT WhatsMiner M7DS (680TH/s | 9200W)

13.53 J/TH

Bitaxe Touch (1.6TH/s | 22W)

13.75 J/TH

Canaan Avalon A16 (282TH/s | 3900W)

13.83 J/TH

MicroBT Whatsminer M70S (226TH/s | 3140W)

13.89 J/TH

MicroBT WhatsMiner M7AS Plus (540TH/s | 7500W)

13.89 J/TH

Bitdeer SealMiner A3 Air (260TH/s | 3640W)

14.00 J/TH

Bitaxe Gamma 601 (1.2TH/s | 17W)

14.17 J/TH

* Deep dive

Bitdeer SealMiner A2 Pro Air — In Detail

Bitdeer SealMiner A2 Pro Air (255TH/s) — a closer look at the hardware and how it performs.

The Bitdeer SealMiner A2 Pro Air arrived in March 2025 as a purpose-built SHA-256 Bitcoin miner. It produces between 255 and 270 TH/s while consuming…

The Bitdeer SealMiner A2 Pro Air arrived in March 2025 as a purpose-built SHA-256 Bitcoin miner. It produces between 255 and 270 TH/s while consuming roughly 3,790 to 4,050 watts. That performance yields about 14.9 J/TH and keeps the machine competitive on energy grounds. Its core advantage is modern 4-nanometer chip architecture. The optimized power supply reaches near 97% efficiency, cutting wasted energy and lowering heat output. Cooling is purely air-based with four high-speed fans that hold temperatures steady and avoid the complexity of liquid systems. Noise sits around 75 dB, comparable to a busy office, so placement in industrial halls is practical without mandatory soundproofing. Every design choice favors uptime and serviceability. Rugged mechanical construction supports long run…

* Full spec sheet

Technical Specifications

Bitdeer SealMiner A2 Pro Air (255TH) — full hardware specifications and mining capabilities.

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Basic Information

Brand

Bitdeer

Model

SealMiner A2 Pro Air

Release Date

March 2025

Algorithm

SHA-256

Performance

Hashrate

255 TH/s

Power Consumption

3790W

Noise Level

75db

Voltage

220~277V

Physical Dimensions

Size

197 X 365 X 292mm

Weight

15500gkg

Interface

Ethernet

Humidity

10-90%

Temperature

5 - 40 °C

Cooling

Air

Mineable Cryptocurrencies

BTC

Bitcoin

BCH

Bitcoin Cash

Fractal Bitcoin

* The algorithm

Algorithm Information: SHA-256

SHA-256 — what this algorithm is and how it works.

SHA-256 is a cryptographic hash function. Bitcoin relies on it for proof-of-work consensus. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.

Crypto Mining Pools

Connect to the most reliable mining pools and maximize your crypto mining efficiency with optimized uptime and profitability.

Pool Name	Fee & Payment	Connect
NiceHash Hashpower Marketplace	Reseller	Connect NiceHash
F2Pool Crypto Mining Pool	4% FPPS 2% PPLNS	Connect F2Pool
ViaBTC Crypto Mining Pool	4% PPS+ 2% PPLNS	Connect ViaBTC
AntPool Crypto Mining Pool	4% FPPS 2% PPLNS	Connect AntPool
EMCD Crypto Mining Pool	1.5% FPPS	Connect EMCD
Kryptex Crypto Mining Pool	3% PPS+	Connect Kryptex
BinancePool Crypto Mining Pool	2.5%	Connect BinancePool

User Reviews

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* Answers Bitdeer

Frequently Asked Questions

Everything you need to know about the Bitdeer SealMiner A2 Pro Air (255TH)

The efficiency of the Bitdeer SealMiner A2 Pro Air 255TH/s is 14.86 J/TH with a hashrate of 255TH/s and power consumption of 3790W.

The Bitdeer SealMiner A2 Pro Air 255TH/s consumes $7.28 daily, $218.30 monthly, and $2,656.03 yearly in electricity costs.

The Bitdeer SealMiner A2 Pro Air 255TH/s uses 3790W of electricity.

The SealMiner A2 Pro Air is manufactured by Bitdeer.

The Bitdeer SealMiner A2 Pro Air has a hashrate of 255TH/s using the SHA-256 algorithm.

The Bitdeer SealMiner A2 Pro Air 255TH/s can mine the following cryptocurrencies:

NiceHash (BTC) Bitcoin

Bitcoin (BTC)

Bitcoin Cash (BCH)

Fractal Bitcoin (FB)

As of October 2, 2026 with an electricity cost of $0.08 the Bitdeer SealMiner A2 Pro Air 255TH/s generates $3.07 daily, $92.11 monthly, and $1,120.65 yearly.

This makes the Bitdeer SealMiner A2 Pro Air 255TH/s a profitable choice for mining.

Based on our real-time ASIC mining profit calculation, the Bitdeer SealMiner A2 Pro Air is currently most profitable mining Bitcoin at your electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift, so check the Mineable Coins table above for the latest ranking.

This ASIC mining profit calculation for the Bitdeer SealMiner A2 Pro Air uses live cryptocurrency prices, current network difficulty, and block rewards for every supported coin, combined with your custom electricity rate. Figures update automatically as network conditions change, so the profitability shown reflects current conditions rather than a static estimate.

NiceHash is a hashpower marketplace, not a traditional mining pool — instead of mining a coin directly, you sell your Bitdeer SealMiner A2 Pro Air hashrate to buyers and get paid in Bitcoin. Compare the NiceHash row against direct-mining rows in the Mineable Coins table above: whichever shows the higher Profit/Day at your electricity rate is currently the better option for this specific miner.

This miner is not currently listed by any of our verified vendors. You can still use the profitability figures on this page to plan ahead for when new listings appear.

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Bitdeer SealMiner A2 Pro Air (255 TH/s)

Profitability Analysis

Bitdeer SealMiner A2 Pro Air (255TH/s) — Hardware Overview

Discover Which Coins This Miner Can Mine

Currency Converter

Historical Mining Performance

Where to Buy?

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SHA-256 Miner Generations

Bitdeer SealMiner A2 Pro Air — In Detail

Technical Specifications

Basic Information

Performance

Physical Dimensions

Mineable Cryptocurrencies

Algorithm Information: SHA-256

Crypto Mining Pools

User Reviews

No Reviews Yet

Frequently Asked Questions

How efficient is the Bitdeer SealMiner A2 Pro Air 255TH/s?

What are the electricity costs for the Bitdeer SealMiner A2 Pro Air 255TH/s (USD)?

How much power does the Bitdeer SealMiner A2 Pro Air 255TH/s use?

Who manufactures the SealMiner A2 Pro Air?

What is the hashrate of the Bitdeer SealMiner A2 Pro Air?

Which cryptocurrencies can be mined with the Bitdeer SealMiner A2 Pro Air 255TH/s?

Is the Bitdeer SealMiner A2 Pro Air 255TH/s a profitable miner?

What is the most profitable coin to mine with the Bitdeer SealMiner A2 Pro Air?

How accurate is this Bitdeer SealMiner A2 Pro Air profit calculator?

Should I mine directly or sell hashrate on NiceHash with the Bitdeer SealMiner A2 Pro Air?

Where can I buy the Bitdeer SealMiner A2 Pro Air?