Antminer s4 bitcoin miner
Original Story happen here: Hashtalk S4 Burnout Power Supply. Power line not included. You may look for one line with no less than 16A in your local market.
Startup current is huge on those antminer s4 bitcoin miner too. Going V could be safer, reduce by half amp in wiring Quality power supplies have universal input. Min W Antminer s4 bitcoin miner supply recommended! This guy manage to safe the day and put a plan B in action, changed power supply and miner up again. Lucky this time, at least the supply died like a heroes, protect circuits of damage when blowing up.
We are sorry to inform you that we do find antminer s4 bitcoin miner critical defect of power supply in the first batch and the first part of batch 2 Antminer S4 shipment, and have issued an official announcement on bitcointalk community regarding power supply replacement for these miners.
Please find details in the following link, https: We assume you might have not came across the failure issues like other customers do as we have not yet received any info from you on the power supply problems. But we do suggest you nip it in the bud and keep an eye on your miners which seems to be running well. Now please provide us with the Order Confirmation page from Bitmaintech. Dear loyal customers, Today we have found out that the batch of power supplies shipped out in batch 1 and the first part of batch 2 Antminer S4s contain a critical defect.
The customized power supply produced by AplusPower Co. Ltd is suffering from an unacceptably high failure rate and will be replaced with immediate effect.
We take full responsibility for the problems caused and had not anticipated the unique loading conditions of a miner when selecting and testing the suitability of these power supplies. You can read more about the defect in the post below. We are now taking steps to ensure that customers are impacted as little as possible.
The rest of batch 2 S4s will come with the improved power supply antminer s4 bitcoin miner standard. The following actions are being taken for miners already delivered: We are sorry for the inconvenience you may have experienced regarding power antminer s4 bitcoin miner failures, or even sporadic events of smoke from our first batch of Antminer S4s. We immediately antminer s4 bitcoin miner out to investigate the reports of failed power supplies from customers, and have made immediate changes to improve the quality of future deliveries.
What happened with these power supplies is not acceptable. After investigations, it was found that the unusual service conditions a miner puts on its power supply was the cause of the failure. The replacement power supplies have significantly upgraded PFC circuits antminer s4 bitcoin miner order to improve performance and prevent a recurrence of the problem. All internal components of the PSU meet the requirements of the ULV0 flame retardancy standard, which certifies that any ignition will self-extinguish within a maximum of 10 seconds.
In response to this problem, the sample filter in the Synchronous rectifier circuits have been altered to erase the excessive current, and so the MOSFET will not fail again. In addition, several high temperature prevention circuits have been added which will better protect the power supply from overloading and excessive temperatures. We always perform significant dynamic testing on chosen power supplies, however in this case we failed to recognize the special conditions and specific loading characteristics the miner would place on the power supply.
Our testing has been altered to replicate and include these loading characteristics on any power supplies introduced in the future. Once again, we are sorry. Latest S4 are running without issues, trusted and serious manufacturer. Fast shipping and quality product. They only require WW each. Info On New Bitcoin Technologies.
In addition to its high performance, the S4 has impressive energy efficiency parameters, and is fully equipped for full-fledged operation right out of the box. Design features bitcoin-miner Antminer S4: Antminer S4 is made in antminer s4 bitcoin miner sizes, designed for server rack 3U, so that externally this miner looks very simple: The design of the miner allows to remove two side and top cover, which is quite enough for full access to the filling of the device.
Everything is already connected and ready for full-fledged mining. The only thing you need is a power cord, which is not standard, but even if it were available, you probably would not get a cable with a suitable plug. Inside the case there are 4 processor boards installed in two rows one on top of the others. Each board carries on itself 40 antminer s4 bitcoin miner BM, made on 28nm technical process. They are installed in such a way that for every 8 chips there is one radiator.
In addition to the distributed radiator system, the device is equipped with four coolers, two on the front and back covers of the casing. In addition to the work boards, the network controller and the LED indicator are mounted in the case. To connect to the network, a standard Ethernet interface is used. As for the indicator, it displays the name of the device itself, the working IP address, the current hashing speed, and its temperature.
Antminer s4 bitcoin miner bitcoin miner Antminer S4: The software antminer s4 bitcoin miner this device is made in the form of a antminer s4 bitcoin miner and has exactly the same structure as the entire Antminer family. Different windows are presented in separate tabs, the interface is very informative and functional, which allows not only to monitor all the current parameters of the device, but also to view its general statistics and independently build it.
Bitmain BM 2nd generation pcs. Your email address will not be published. The features of this device include low weight, compactness, rich technological equipment and the highest quality of manufacturing. This device combines a compact form factor and amazing performance, which is achieved through the use of antminer s4 bitcoin miner latest generation of computing chips in it.
Miner S7 is designed for processing scripts SHA and is able to sustainably maintain a hash at an impressive 4. AntMiner R4 is a specialized device for minimizing cryptographic currencies. Among the key features of this product can be attributed to record energy efficiency, the use of nm chips, impressive compactness and silent operation.
The main purpose of this device is to use it at home. The product is already in the wishlist! Additional information Weight Reviews There are no reviews yet. Antminer S7 This device combines a compact form factor and amazing performance, which is achieved through the use of the latest generation of computing chips in it.