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Canaan Technology Launches New Avalon A13 Series Bitcoin Miners

Canaan Technology Launches New Avalon A13 Series Bitcoin Miners According to the latest news, Canaan Technology announced the launch of the new Bitcoin miner Avalon Made A13 series, including Avalon A1346 and Avalon A1366. Canaan Technology said that the new generation of miners uses advanced ASIC technology, and the A13 series will include two different models. Compared with the 90 to 100TH/s hash rate offered by the A12 series, the A13 series has both hash rate, and energy efficiency has been enhanced. Canaan's CEO said the all-new A13 is a milestone in the company's over-computational energy consumption analysis. The model A1346 has a hash rate of 110 TH/s and an energy efficiency of 30J/TH. Model A1366 has a hash rate of 130TH/s and an energy efficiency of 25J/TH. Comparing the energy efficiency ratio of Bitmain's flagship S19 XP of 21.5 J/TH with that of Bitmain's M50S of 0.026j/Gh, the new series of A1346 is "very competitive" in terms of efficiency at

ZEC miner Z9mini latest evaluation

ZEC miner Z9mini's latest evaluation

Z9mini miners support the encrypted digital currency of the Equihash algorithm and can currently mine ZEC and other encrypted currencies. Now Antminer has S series, L series, D series, Z series, and other products; let's take a look at the performance of this mini version of the Z9mini miner today.

Z9mini basic parameters

Mining coin
All coins that support the Equihash algorithm
Weight
3.5kg
Size
202mm(L)*155mm(W)*125mm(H)
Rated hash rate
10k sol/s ±5%
Rated power consumption
300W ± 10%

Z9mini packaging

Like other miners in the Antminer family, the Antminer Z9mini is packaged in a five-layer industrial carton. However, because the miner is a mini version, the package is half smaller than ordinary miners. In addition, the miners' packaging protection layer adopts shock-proof and anti-collision bubble protection pads, which can effectively ensure the safety of miners' transportation and reduce collisions during transportation.

Z9mini appearance and workmanship

Antminer Z9mini adopts a single fan, three hash board miners design, the body is integrally formed, adopts precision die-casting design and aluminum alloy material. This design provides vital protection for hash board chips and improves the overall cooling efficiency of the miner's fuselage.
Antminer Z9mini
As seen from the miner's top, the Z9mini is composed of three hash boards. Each hash board has a PCI-E6pin interface. Each PCI-E interface needs to be connected to a power supply. The Z9mini control board has a PCI-E interface for connecting the power cable, and the three data cables next to it are connected to the hash board and the control board respectively.
control board data cable
On the front of the miner, we can see configurations such as the IP address feedback button, network cable interface, reset button, and status indicator. The front fan of the miner is the air intake area; it is worth noting that the fan is removed from the heat dissipation area of the Z9mini, the honeycomb hole-shaped heat sink is used, and the overall design is more compact and smooth. The overall internal structure of the Z9mini is very compact. The heat dissipation module interval extension brings a larger heat dissipation area. The module interval also forms a unique air duct inside the miner, which maximizes fans and structural walls to maximize the heat dissipation effect.
miner interface
miner hash board

Z9mini installation and debugging

The power supply used in this test is Antminer APW7, and the mining pool used is Antminer Pool, which Bitmain owns. The installation and debugging of Z9mini can be set according to the official tutorial of Antminer. For details, please refer to Antminer Z9 Mini Manual.

Z9mini heat and noise

This time, AntPool PPS mode is adopted for mining, and the room temperature of the test site is 27 degrees. The heat and noise of the miner were tested after the miner was running for 24 hours.
At a distance of 10cm from the air outlet of the Antminer Z9mini, the noise of the miners measured by the decibel meter is 65.5 dB. Compared with the noise of other miners, the noise of the Z9mini is still relatively low.
noise test
After running for about 24 hours, you can see that the chip temperature of Z9mini is about 56 degrees in the miner backstage, which is within the normal range.
chip temperature

Z9mini hash rate and power consumption

hash rate graph
Antminer Z9mini hash rate curve per 10 minutes in AntPool
Z9mini power consumption
Antminer Z9mini power screenshot
In this test, we can see that the actual average hash rate of Z9mini is around 10.97k Sol/s, which is slightly higher than the nominal value. On the other hand, in terms of the power consumption test, the actual power of Antminer Z9mini is 252.1W, which is also lower than the nominal value.

Z9mini Summary

Miner products
Antminer Z9mini
Actual hash rate
10.97k Sol/s
Actual power
252.1W
Power consumption per unit of hash rate
22.98W/Sol
Although the Antminer Z9mini is slightly smaller than that of ordinary miners, the product quality still maintains the Seiko quality of the Antminer. In the actual evaluation, the performance of the Antminer Z9mini is also relatively bright. Both the hash rate and the power consumption are better than the official standards; the noise performance is also good, and there is no noise after closing the door. All in all, the Antminer Z9mini is a worthwhile miner, and its compact size will attract you!
The content and pictures of this article are from the Internet, compiled and edited by ZEUS MINING.

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