Bitmain Antminer S23e Hyd 2U (S23e U2H) – 865 TH/s Hydro-Cooled Bitcoin Miner

*Unlike most sellers we ship from the Netherlands (EU zone)
*Order without VAT (0%) with a EU company VAT number or by ordering from outside EU.
*The price of mining machines must be adjusted frequently according to many factors, including cryptocurrency/USD exchange rate, the network difficulty, expected difficulty increase, stock availabilty or changes in the algorithm. Refund requests based on these factors cannot be honored.
*Up to two years extended warranty.
*Best price in the EU!

PRODUCT & SPECS

The Bitmain Antminer S23e Hyd 2U — also known as the Antminer S23e U2H — is a 2U rack-mount hydro-cooled Bitcoin miner delivering 865 TH/s at 10 J/TH on the SHA-256 algorithm. With a total power draw of 8,650W and near-silent operation at 50 dB, the S23e Hyd 2U is purpose-built for professional liquid-cooled mining environments. Its compact 2U form factor (600 × 483 × 86mm) allows for higher rack densities compared to standard 3U hydro miners, making it an attractive choice where rack space is at a premium.

USP’S ANTMINER DISTRIBUTION

Antminer Distribution Europe ships the Bitmain Antminer S23e Hyd 2U directly from the Netherlands, meaning EU customers face no additional import duties, customs fees, or VAT complications. Every unit ships with the PSU included — no separate power supply required — and comes with up to two years of extended warranty, significantly exceeding the standard 180-day industry warranty. Our Breda-based repair and support center provides fast EU-local after-sales service to minimize downtime in your operation.

USE CASES & POSITIONING

The Antminer S23e Hyd 2U fits between the standard S23 Hydro (580 TH/s, single unit) and the larger S23 Hyd 3U (1,160 TH/s) in Bitmain’s hydro-cooled lineup, offering a balanced combination of hashrate and power draw for mid-scale professional deployments. Compatible cooling media include antifreeze, pure water, and deionized water. For mining operators looking to scale incrementally without committing to full 3U hardware, the S23e Hyd 2U provides an efficient stepping stone with the same 10 J/TH efficiency standard.

Why Choose the Bitmain Antminer S23e Hyd 2U?

POSITION IN THE S23 HYDRO-PRODUCTLINE

The Bitmain S23 hydro-cooled lineup offers three options: the S23 Hydro (580 TH/s, 9.5 J/TH), the S23e Hyd 2U (865 TH/s, 10 J/TH), and the S23 Hyd 3U (1,160 TH/s, 9.5 J/TH). The S23e Hyd 2U delivers 49% more hashrate than the standard S23 Hydro while consuming only 57% more power. Compared to the S23Hyd 3U, it offers the same efficiency class at a significantly lower unit cost, making it the preferred choice for operations that want high hashrate density without the full investment of the 3U platform.

ELECTRICITY CALCULATION (€0,10/KWH)

Running the Antminer S23e Hyd 2U continuously at €0.10/kWh results in approximately €20.76 per day in electricity costs (8,650W × 24h × €0.10). This positions the S23e Hyd 2U as a more accessible entry point into high-density hydro mining compared to the S23 Hyd 3U’s ~€26.45/day energy cost. For a 5-unit deployment, you achieve 4.33 PH/s of combined SHA-256 hashrate at roughly €103.80/day in energy expenditure.

2U BENEFIT FOR DATACENTERS

The 2U rack format of the Antminer S23e Hyd 2U means you can fit more units per rack compared to 3U miners — up to 21 units in a standard 42U rack versus 14 for 3U hardware. For data centers where rack space is a cost factor, this translates directly to higher hashrate per rack unit and lower infrastructure cost per terahash. Combined with near-silent 50 dB operation, the S23e Hyd 2U integrates cleanly into enterprise environments where noise and density are both operational constraints.

Bitmain Antminer S23e Hyd 2U (S23e U2H) – Full Specifications

The shipping costs for this unit is €25,- in the EU zone. Please ask for a quote for shipping outside EU zone.
Download the Bitmain Antminer S23e Hyd 2U installation manual here.
Calculate your Antminer L11 Pro LTC/DOGE mining profitability

Frequently asked questions about the Antminer S23e Hyd 2U

Q1: HOW MUCH POWER DOES THE ANTMINER S23E HYD 2U CONSUME?

The Bitmain Antminer S23e Hyd 2U consumes 8,650W at standard operating conditions (25°C). Its power efficiency is rated at 10 J/TH, making it one of the most efficient 2U hydro-cooled SHA-256 miners currently available.

Q2: IS A PSU INCLUDED WITH THE ANTMINER S23E HYD 2U?

Yes, every Bitmain Antminer S23e Hyd 2U ships with the PSU included. No separate power supply purchase is required. Please ensure your facility has the appropriate 220-240V industrial power supply and a compatible hydro cooling circuit before installation.

Q3: WHAT IS THE DIFFERENCE BETWEEN THE S23E HYD 2U AND THE S23 HYD 3U?

The Antminer S23e Hyd 2U delivers 865 TH/s at 10 J/TH in a 2U form factor, while the S23 Hyd 3U delivers 1,160 TH/s at 9.5 J/TH in a 3U form factor. The S23e Hyd 2U offers a lower entry price and allows more units per rack (2U vs 3U), making it ideal for operations that prioritize rack density over maximum per-unit hashrate.

Q4: WHAT COOLING SYSTEM DOES THE ANTMINER S23E HYD 2U REQUIRE?

The Antminer S23e Hyd 2U uses hydro cooling and is compatible with antifreeze, pure water, and deionized water. A dedicated liquid cooling circuit is required — the unit cannot operate as an air-cooled miner. Noise level is just 50 dB, significantly quieter than air-cooled alternatives.

Antminer S23e Hyd 2U

bitmain antminer s23e hyd 2u