$/kWh

精選合集

能效最佳的 ASIC 礦機

依每 TH/s 焦耳數排序的礦機——決定長期 ROI 最關鍵的一個數字。能效高的礦機在網路難度上升、電價波動時仍能維持獲利——所以最佳選擇不一定是雜湊率最高那台。

PRE-ORDER

Antminer D7 (1.286Th)

Bitmain

Hashrate1.286 TH/S

Power3148 W

Efficiency2.45 J/Th

AlgorithmX11

$2,595

Daily$0.54

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IN STOCK

Antminer S23 Hyd (580Th)

Bitmain

Hashrate563 TH/S

Power5510 W

Efficiency9.5 J/Th

AlgorithmSHA-256

$12,893

Daily$12.44

View Details

PRE-ORDER

Antminer S23 Hyd 3U (1.16Ph)

Bitmain

Hashrate1.16 PH/S

Power11020 W

Efficiency9.5 J/Th

AlgorithmSHA-256

$28,768

Daily$26.00

View Details

IN STOCK

Antminer S23 Hyd (580Th)

Bitmain

Hashrate580 TH/S

Power5510 W

Efficiency9.5 J/Th

AlgorithmSHA-256

$12,470

Daily$13.00

View Details

PRE-ORDER

Antminer S23e Hyd 2U (865Th)

Bitmain

Hashrate865 TH/S

Power8650 W

Efficiency10 J/Th

AlgorithmSHA-256

$28,000

Daily$18.92

View Details

PRE-ORDER

Antminer S21 XP+ HYD (480Th)

Bitmain

Hashrate480 TH/S

Power5280 W

Efficiency11 J/Th

AlgorithmSHA-256

$9,744

Daily$9.98

View Details

PRE-ORDER

Antminer S23 Immersion (368Th)

Bitmain

Hashrate368 TH/S

Power4048 W

Efficiency11 J/Th

AlgorithmSHA-256

$9,237

Daily$7.65

View Details

PRE-ORDER

Antminer S23 (318Th)

Bitmain

Hashrate318 TH/S

Power3498 W

Efficiency11 J/Th

AlgorithmSHA-256

$7,728

Daily$6.61

View Details

PRE-ORDER

Antminer S21 XP+ HYD (500Th)

Bitmain

Hashrate500 TH/S

Power5500 W

Efficiency11 J/Th

AlgorithmSHA-256

$13,950

Daily$10.40

View Details

PRE-ORDER

Antminer S23 Immersion (442Th)

Bitmain

Hashrate442 TH/S

Power5304 W

Efficiency12 J/Th

AlgorithmSHA-256

$11,271

Daily$8.71

View Details

IN STOCK

Antminer S21 XP Hyd (473Th)

Bitmain

Hashrate473 TH/S

Power5676 W

Efficiency12 J/Th

AlgorithmSHA-256

$5,818

Daily$9.32

View Details

PRE-ORDER

Whatsminer M7BS+ (570Th)

MicroBT

Hashrate570 Th

Power7200W

Efficiency12.5 J/Th

AlgorithmSHA-256

Daily$-7.78

View Details

IN STOCK

Whatsminer M76S+ (416Th)

MicroBT

Hashrate416 TH/S

Power5200 W

Efficiency12.5 J/Th

AlgorithmSHA-256

$8,653

Daily$7.98

View Details

PRE-ORDER

Whatsminer M73S+ (570Th)

MicroBT

Hashrate570 TH/S

Power7125 W

Efficiency12.5 J/Th

AlgorithmSHA-256

$7,296

Daily$10.93

View Details

IN STOCK

Whatsminer M70S+ (262Th)

MicroBT

Hashrate262 TH/S

Power3275 W

Efficiency12.5 J/Th

AlgorithmSHA-256

$5,607

Daily$5.02

View Details

PRE-ORDER

Sealminer A3 Pro Air (290Th)

Bitdeer

Hashrate290 TH/S

Power3625 W

Efficiency12.5 J/Th

AlgorithmSHA-256

$4,999

Daily$5.56

View Details

IN STOCK

Sealminer A3 Pro Hydro (660Th)

Bitdeer

Hashrate660 TH/S

Power8250 W

Efficiency12.50 J/Th

AlgorithmSHA-256

$8,184

Daily$12.66

View Details

IN STOCK

Antminer S21e XP Hyd 3U(860Th)

Bitmain

Hashrate860 TH/S

Power11180 W

Efficiency13 J/Th

AlgorithmSHA-256

$10,664

Daily$16.02

View Details

PRE-ORDER

Antminer S21e XP HYD (430Th)

Bitmain

Hashrate430 TH/S

Power5590 W

Efficiency13 J/Th

AlgorithmSHA-256

$5,633

Daily$8.01

View Details

PRE-ORDER

Antminer D5 (119Gh)

Bitmain

Hashrate119 GH/S

Power1566 W

Efficiency13.16 J/Th

AlgorithmX11

$1,170

Daily$-1.33

View Details

PRE-ORDER

Whatsminer M78S (497Th)

MicroBT

Hashrate497 Th

Power7000W

Efficiency13.5 J/Th

AlgorithmSHA-256

Daily$-7.56

View Details

IN STOCK

Whatsminer M7DS (680Th)

MicroBT

Hashrate680 Th

Power9200W

Efficiency13.5 J/Th

AlgorithmSHA-256

$7,391

Daily$-9.94

View Details

PRE-ORDER

Whatsminer M7BS (526Th)

MicroBT

Hashrate526 Th

Power7200W

Efficiency13.5 J/Th

AlgorithmSHA-256

Daily$-7.78

View Details

PRE-ORDER

Whatsminer M76S (384Th)

MicroBT

Hashrate384 TH/S

Power5200 W

Efficiency13.5 J/Th

AlgorithmSHA-256

$4,148

Daily$6.93

View Details

常見問題

為什麼 J/TH 比雜湊率更重要?

雜湊率決定你的營收,J/TH 決定營收扣完電費後還剩多少。把電費算進去,5% 的能效提升通常勝過 10% 的雜湊率提升。

2026 年什麼樣的 J/TH 算好?

SHA-256 下低於 18 J/TH 有競爭力,低於 12 J/TH 屬於第一梯隊。低雜湊率演算法使用不同單位——看各自演算法內的能效排名,不要跨演算法直接比數字。

高效礦機多付的溢價值得嗎?

電價高於 $0.05/kWh 時,通常值得。用產品頁的回本計算機代入你的真實電價跑一下——電費當真時,能效旗艦的回本往往比中階機型更快。