Chengdu Chenxiyu Technology Co., Ltd.,
| Payment Terms | D/A, D/P, T/T, Western Union, USDT, ALIPAY |
| Supply Ability | 500 Set/Sets per Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Single packing in carton |
| Algorithm | SHA256 |
| Power Consumption | 3480W |
| Hashrate | 58T |
| Encryption | Yes |
| Video Memory Capacity | ≥ 1024MB |
| Chipset Manufacturer | ATI |
| Rating Power | > 1000W |
| Output Interface Type | DVI |
| Material | metal |
| Style | rectangle |
| Interface Type | USB 3.0 |
| Video Memory Type | DDR5 |
| Warranty(Year) | Other |
| After-sales Service | Others |
| Size | 188 x 130 x 352mm |
| Coins | BTC BCH BSV |
| Gross wight | 12KG |
| Interface | Etherent |
| Voltage | 200-240V |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
| Port | Sichuan,China |
| Brand Name | Whatsminer |
| Model Number | m21s |
| Certification | Ce |
| Place of Origin | Guangdong,China |
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Product Specification
| Payment Terms | D/A, D/P, T/T, Western Union, USDT, ALIPAY | Supply Ability | 500 Set/Sets per Month |
| Delivery Time | 5-8 work days | Packaging Details | Single packing in carton |
| Algorithm | SHA256 | Power Consumption | 3480W |
| Hashrate | 58T | Encryption | Yes |
| Video Memory Capacity | ≥ 1024MB | Chipset Manufacturer | ATI |
| Rating Power | > 1000W | Output Interface Type | DVI |
| Material | metal | Style | rectangle |
| Interface Type | USB 3.0 | Video Memory Type | DDR5 |
| Warranty(Year) | Other | After-sales Service | Others |
| Size | 188 x 130 x 352mm | Coins | BTC BCH BSV |
| Gross wight | 12KG | Interface | Etherent |
| Voltage | 200-240V | Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % | Port | Sichuan,China |
| Brand Name | Whatsminer | Model Number | m21s |
| Certification | Ce | Place of Origin | Guangdong,China |
| High Light | Miner M21S 58Th 3480W ，DDR5 Miner M21S 58Th ，DVI Interface 1024MB whatsminer m21s | ||
Whatsminer M21S 58Th 3428W SHA-256 Second Hand MicroBT Mining Machine Asic Whatsminer
Brief introduction:
Whatsminer M20: Hashrate 45T, power consumption 48W/T, 10A socket compatible
Whatsminer M21: Hashrate 28T, power consumption 60W/T, 10A socket compatible
Whatsminer M21B (welfare for old customers): MicroBT provides hashboard compatible to M3, and users can assembly with M3 components so that the control board, power supply, and casing of Whatsminer M3 can be reused to cut cost and improve utilization. Hashrate 28T, power consumption ratio 60W and 10A socket compatible.
Whatsminer M21S (fast cost recovery): provides standard 56TH hash, power consumption ratio 60W/T, hash at low power mode 30T, power consumption ratio 50W, 16A socket is needed.
| Brand Name | Whatsminer |
| Algorithm | SHA256 |
| Power Consumption | 3428W |
| Hashrate | 58T |
| Encryption | Yes |
| Video Memory Capacity | ≥ 1024MB |
| Type | BTC miner |
| Products Status | Stock, Used |
| Rating Power | > 1000W |
| Output Interface Type | DVI |
| Place of Origin | Guangdong,China |
| Material | metal |
| Style | rectangle |
| Memory Interface | 128 Bit |
| Memory Clock(Mhz) | 60Hz |
| Interface Type | USB 3.0 |
| Video Memory Type | DDR5 |
| Manufacturer | whatsminer M21s |
| Warranty(Year) | Other |
| After-sales Service | Others |
| Size | 188 x 130 x 352mm |
| Coins | BTC BCH BSV |
| Gross wight | 12KG |
| Voltage | 200-240V |
| Temperature | 5 - 45 °C |
.
Product Appearance
The hash board is designed to be compatible with that of Whatsminer M3, so that the user can purchase the hashboard separately to assemble with M3 components and reuse the control board, power supply, casing and other accessories of M3 miner, which can reduce the costs of upgrading and improve the utilization rate.
Fan and Air Circulation
Air inlets are set on the side of the control board and power interface with a metal shield. The fans at the air outlets do not have protective shields. Both Whatsminer M20 and M10 models adopt the same control boards with identical interfaces. M20s comes with a new power supply unit, P20-12-3350-V1, to provide 12V 265A and 12V 12A DC output with a peak power consumption of 3360W.
It makes use of high-quality materials, which shows the manufacturers paid attention to detail. Its transformer uses the traditional dual voltage mode Whatsminer is famous for, and it is divided into the upper and lower part. With a two-stage low pass, two PFC enable voltage rise, and two LLC cause voltage drop. LLC has higher efficiency for voltage drop with fewer losses.
Power Supply
It also functions with a programming interface to control voltage. Although its two inductors and transformers cause higher costs, they provide a stable power supply. One of the 12V 1.5A cooling fans is at the back of the power supply for successful heat emission through proper ventilation. To prevent oxidation and moisture intrusion, it uses an air exhaustion method.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2017
Total Annual:
50,000,000-150,000,000
Employee Number:
11~50
Ecer Certification：
Active Member
We specialized in distributing ASIC cryptocurrency mining equipments to worldwide more than 5 years, with very high reputation and credibility. Just in this year, we have signed an annual purchase agreement with Bitmain, and we will order at least 1000 mining machines from bitmain every... We specialized in distributing ASIC cryptocurrency mining equipments to worldwide more than 5 years, with very high reputation and credibility. Just in this year, we have signed an annual purchase agreement with Bitmain, and we will order at least 1000 mining machines from bitmain every...
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