Notice

1: The voltage of all machines in the store is the Chinese standard voltage: 220V

2: The default power cord of all machines is: European standard power cord

(You can contact customer service if you need American standard power cord)

Payment

Any product can be paid in CRYPTO, such as BTC, USDT, ETH.

Shipping list

1：used WhatsMiner M21S 56T±10% with PSU ——1 PC

Product Description

1. Machine HASH：56TH/s

2.Wall power consumption:60W/T±10%

3.Cooling fan：2PCS

4.Power Supply Unit:WhatsPower P21AC200V-300V,3500W


5.Controller:included

6.Operating Temperature:0C~40C

7.Dimension:390mm * 155mm * 240mm

8.Weight:12kg

9.Network connection:Ethernet

Note

The price of mining machines often varies according to such variables as the exchange rate, phantom currency prices, and network difficulty. Does not accept refund requests or returns.

After-sale service

1.Due to special merchandise, no refunds or returns are accepted after delivery

2. Due to market fluctuations, product prices may be adjusted at any time after your purchase. We do not assume the obligation of prior notice and price compensation.

3. Used machine We guarantee power and power parameters, but the appearance is not guaranteed. Please consider before buying.

warranty service

Second-hand items do not have any warranty. We will send you a test video containing time, machine SN code, and background data before shipment. The time is calculated from the signing of the goods, please complete the test within 24 hours. And the label cannot be torn off, otherwise we will think that you have replaced the internal parts of the machine. If there is any problem within 24 hours after signing for the goods, we only accept free repairs, and send fans, power supplies, cables, and chips for free, but we do not accept refunds. If the customer wants to proceed through the order Fraudulent behavior, our shop is not your choice, if it happens, we will report and permanently block the customer.

Packing

Free foam, tape and Box packing.

shipment

(1) We provide air and sea transportation, and can also be delivered in China. It usually takes 7-14 days to arrive anywhere in the world.


(2) We will take a video with the machine's unique code and date to confirm the integrity of the item before shipment.