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Bitmain S21+ Hydro 338 TH/s New

Bitmain S21+ Hydro 338 TH/s New

S21+ Hydro

New Bitmain S21+ Hydro, rated at 338 TH/s, Hydro cooling. Confirm site electrical and cooling capacity before installation.

HASHRATE
338 TH/s
EFFICIENCY
15 J/TH
POWER
5070 W
COOLING
Hydro
AVAILABILITY & FULFILLMENT
AvailabilityIn Stock
ConditionNew
FulfillmentAvailable to order. Shipping and tracking details are provided as the order progresses.
CoverageAll sales are final unless the product page or written order terms expressly state otherwise. Documented transit damage or DOA must be reported within 7 calendar days of confirmed delivery.
This unit draws 5070 W continuously. Confirm your facility's power and cooling capacity before ordering.
CURRENT OFFER
$2,730.91 / unit$8.08 /TH
USD. Standard domestic shipping is included in the displayed price.
AvailabilityIn Stock
Unit price$2,730.91
Minimum quantity1
Minimum order total$2,730.91
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Full specifications

ManufacturerBitmain
ModelS21+ Hydro
Algorithm / coinSHA-256 / BTC
Hashrate338 TH/s
Power at wall5070 W
Efficiency15 J/TH (lower is better)
CoolingHydro
Input voltage380–415 V AC
PhaseThree-phase
AC frequency50–60 Hz
Input / current draw12 A maximum
NetworkEthernet
Unit dimensions339 × 173 × 207 mm
Net unit weight14.5 kg
Storage temperature−20–70 °C
Operating humidity10–90% RH, non-condensing
Cooling-flow requirement8–10 L/min; coolant 20–50 °C; pressure ≤3.5 bar; OD10 connector
Coolant temperature range20–50 °C inlet
Coolant pressure range≤ 3.5 bar
Manufacturer tolerancesHashrate ±3%; power and efficiency ±5%.

Shipping & fulfillment

Available to order. Shipping and tracking details are provided as the order progresses.

Packaged dimensions570 × 316 × 430 mm
Gross shipping weight16.4 kg

Warranty & returns

All sales are final unless the product page or written order terms expressly state otherwise. Documented transit damage or DOA must be reported within 7 calendar days of confirmed delivery. BlokForge is the first point of contact and coordinates covered claims. The remedy order is repair, equivalent replacement, then credit or refund when repair or replacement is unavailable or where required by law.

Additional manufacturer warranty: No additional manufacturer warranty is represented for this offer.

Delivered theft or non-receipt requires a police report or police case/report number, the applicable carrier process, and reasonable supporting evidence; a report does not guarantee a remedy. Read the complete policy.

Package & power basis

Antminer S21+ Hyd. with integrated APW111721c power supply; LP20 power cord is not included.

Confirm the exact manufacturer electrical specification before installation.

Setup prerequisites

  • Dedicated electrical circuit sized for continuous 5070 W draw
  • Adequate facility cooling appropriate for the listed hydro configuration
  • Wired Ethernet connection and a mining-pool account before first boot

FAQ & support

Electrical, hosting, firmware, and payment questions are covered in the support center — or talk to hardware sales before you order.