Bitmain Antminer L9 Hydro 2U 27 GH/s 5670W
The Bitmain Antminer L9 Hydro 2U is a hydro-cooled Scrypt ASIC rated at a typical 27 GH/s with 5670W power at 35°C inlet coolant temperature. It requires 380–415V three-phase power and suitable external liquid-cooling infrastructure.
$5,650.00
Limited Coupon: $20
BITARK20
Express Shipping
Manufacturer Warranty
Payment Methods:
Overview
The Bitmain Antminer L9 Hydro 2U, identified by Bitmain as U2L9H version 27G-10, is designed for high-density Scrypt mining. Its documented typical performance is 27 GH/s at 5670W, with typical efficiency of 210 J/GH. Bitmain states a ±3% hashrate tolerance and ±5% tolerance for wall power and efficiency.
This 2U-format miner is intended for facilities equipped with 380–415V three-phase power and a compatible hydro loop. The cooling system must deliver 8.0–10.0 L/min through an OD14 connection while keeping coolant pressure at or below 3.5 bar and inlet coolant temperature within 20–50°C. Network access is provided through RJ45 Ethernet 10/100M.
The U2L9H manual lists Scrypt compatibility for LTC, DOGE, BEL, JKC, LKY and PEP. Buyers should confirm pool support, merged-mining arrangements and the identity of less widely traded assets before deployment. Profitability is not guaranteed and depends on network conditions, coin prices, pool terms and electricity costs.
Specification
| Manufacturer | Bitmain Technologies Inc. |
| Model | Antminer L9 Hydro 2U, U2L9H 27G-10 |
| Also known as | Antminer U2L9H 27G-10 |
| Release | 2025 |
| Weight | 19.1 kg |
| Size | 509 × 481 × 87 mm |
| Noise level | Manufacturer noise rating unavailable |
| Voltage | 380–415V AC, 3-phase, 50–60Hz |
| Power | 5670W |
| Interface | RJ45 Ethernet 10/100M |
| Temperature | 20–50°C inlet coolant; -20–70°C storage |
| Warranty | 180 Days |
Bitmain Antminer L9 Hydro 2U FAQs
Bitmain's U2L9H product manual specifies a typical hashrate of 27 GH/s and typical wall power of 5670W at 35°C inlet coolant temperature. The stated tolerances are ±3% for hashrate and ±5% for wall power and efficiency.
The miner requires 380–415V AC three-phase input at 50–60Hz. The manual lists a maximum input current of 12A and an LP34 power port, so the electrical installation should be planned by a qualified professional.
It needs an external hydro-cooling loop delivering 8.0–10.0 L/min through an OD14 connector. Coolant pressure must not exceed 3.5 bar, and the documented inlet coolant temperature range is 20–50°C.
The product manual lists the Scrypt algorithm with LTC, DOGE, BEL, JKC, LKY and PEP. Pool availability and merged-mining support vary, so operators should confirm current pool compatibility before purchase.
It is generally intended for suitably equipped mining facilities because it needs 380–415V three-phase power, draws about 5670W and depends on an external liquid-cooling system. The referenced Bitmain manual does not publish a noise rating.
Confirm three-phase voltage and protection, LP34 power compatibility, Ethernet access, coolant type and pH, 8.0–10.0 L/min flow, pressure no higher than 3.5 bar and a 20–50°C inlet coolant temperature. Commissioning should follow the latest Bitmain cooling and electrical guidance.
Main Parameters
| Mineable Coins | Doge |
|---|---|
| Algorithm | Scrypt |
Unlock Your Discounted Quote
FAST SHIPPING
We ensure efficient processing and expedited shipping for all orders, significantly reducing your delivery time and costs.
View more
SECURE PAYMENTS
We support fast and secure CoinPal payments. Please verify our corporate USD account and wallet address.
View more
WARRANTY
Every brand-new miner is backed by a manufacturer's warranty, which is valid for a period of 180 days to 365 days.
View more
CUSTOMER SERVICE
Our dedicated technical team provides 24/7 support via Telegram and WhatsApp for any issues you encounter.
View moreRelated Products
Bitmain Antminer S21 Immersion Bitcoin Miner
Quick Help
To stay informed about our periodic holiday and special discounts, follow our website or join our Telegram group (https://t.me/bitarkminerofficial) where announcements are made first.
For bulk orders, we provide wholesale pricing with tailored discounts and dedicated support to secure the most competitive market rates. Contact us at info@bitark.io for a custom quote.
Yes, we offer flexible pickup or shipping. You can collect your order from our warehouses in Hong Kong or the United States, whichever is more convenient. Alternatively, we can ship directly to your forwarder's address.
No minimum order is required. We welcome all clients, from individual starters to large-scale operations, and understand the importance of beginning with a manageable investment.
We warmly welcome customers worldwide to visit our warehouse. If an in-person visit isn't feasible, we are happy to arrange a live video call or virtual meeting instead.
To ensure the security of your order, follow this two-step verification:
Step 1: Authenticate Staff
Always confirm the identity of any Bitark representative via our official verification page before proceeding: https://bitark.io/about-us/staff-authentication/
Step 2: Use Verified Accounts
Make payments only to the following officially verified collection accounts. No other accounts are authorized.
- USDT (TRC20): TNSxKwSsHA…hh6PvHgV6g
- USDT (ERC20): 0x456aaC13d…a44074a9cF
- Bank (USD): HK BITARK INT'L TRADING CO., Ltd.
Adhering strictly to these steps guarantees that your payment is directed correctly and your transaction remains fully protected.
CONTACT US
Company Name: Bitark Company Limited
Store Name: Bitark Miner
Company Number: 79945110
Phone: +86-15899784871
Email: info@bitark.io
Telegram: https://t.me/bitarkminerofficial
WhatsApp: +86-15899784871
Address: FLAT 2304, 23/F HO KING, COMMCENTRE, 2-16 FA YUEN STREET, MONG KOK, HK
Your feedback helps us improve. Share any questions or concerns about our products or team via email, and we'll respond quickly.