NewPac 130Gh/s+ USB Bitcoin / SHA256 Stick Miner Most Efficient, Powerful USB Miner on Market
Condition: New
$194.99
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Extended holiday returns
Returnable until Jan 31, 2027 Learn more
Returnable until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 2 left in stock, order soon!
Arrives
Nov 20 – Dec 7
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At a glance
- Condition
- New
- Dimensions
- 4 x 0.5 x 1 in
- Weight
- 1.1 oz
- Connector Type
- usb
- Output Wattage
- 10 watts
- Form Factor
- USB stick
- Cooling Method
- Convective
- Works with
- Personal Computer
Description
Manufactured in the USA by legendary GekkoScience (Sidehack). Currently the most efficient USB miner ever manufactured. The NEWPAC Compac features 2 Bitmain BM1387 chips (this is the same chip as in the Bitmain S5). The stock clock setting is 100MHz for 23GH. The possible frequency values range from 100MHz to 600MHz, which generates speeds from 23GH to 130GH. Please make sure you provide extra cooling (table fan, usb fan, etc) when running the miner because these can get very hot (especially when running over 100 MHz frequency)
Specs 23
| Model Name | NewPac |
|---|---|
| Brand | GekkoScience |
| Connector Type | usb |
| Output Wattage | 10 watts |
| Form Factor | USB stick |
| Wattage | 10 watts |
| Cooling Method | Convective |
| Item dimensions L x W x H | 4 x 0.5 x 1 inches |
| Item Weight | 1.1 ounces |
| Connector Type Used on Cable | usb |
| Power Supply Design | External |
| Connector Quantity | 1 |
| Number of Fans | 1 |
| Maximum Input Voltage | 5 volts |
| Minimum Input Voltage | 5 V DC |
| System Bus Connector Type | USB |
| Item Dimensions | 4 x 0.5 x 1 inches |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Manufacturer | Gekkoscience |
| UPC | 605926065647 |
| Model Number | NewPac |
| Mfr Part Number | NEWPAC |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 20 – Dec 7
Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Bitcoin lottery miner :)
I don't count on earning anything with this... I'm just playing bitcoin lottery instead of buying lottery tickets :). Works like a charm cooled with fan @325mhz and 75GH/s. That was my second purchase from Eyeboot - I'm very satisfied. It was very easy to contact seller. Package arrived as expected (in about month).
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Reviewed in the United States on February 12, 2021 by Tomasz
Company Begs Developers to Write Their Code For Them (on Github)
With crypto-mining equipment this cheap, the only thing you can really expect out of it is this: it'll let you experiment with crypto-mining and see if it's something you want to do (if it can become "worth it", based on savings from heat costs, etc.). After 2 hours of mining this and the moonlander 2 miner, I was able to make THIRTY shares with the moonlander 2, but have not made EVEN ONE share with the NewPac Device, using prohashing.com as my pool. That means that I still can't tell which is better, because the NewPac device isn't making any hashing shares, at all. This could be because BitCoin/Sha256 algo-coins are more heatedly competed for than the scrypt-algo-coins, or for other reasons. Whatever the case, THIS IS NOT A GOOD DEVICE TO TEST MINING WITH. Additionally, you will have to use the extremely-constrained CGMiner software. You cannot set hashing difficulty, which means it will be impossible to get any shares, and do any testing to see if it even works. There is a very long thread on GitHub, for the BFGMiner project, where the company apparently won't provide the hardware to the developers to write code for it. You want a driver that works with the stick? Good luck! GekkoScience doesn't even have their own developers and they have to beg developers to code their product, and ask them to do this, FOR FREE! So, what's the guarantee you have of reliability, support, and technical advice on this device? Oh, it's non-existent. Programmers on GitHub who feel like coding in their spare time as a labor of love and who cannot get provided a device to test with. That's your reliability. (Don't believe me? Google "bfgminer newpac", and click the first link.) Utter garbage, without support or config.
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Reviewed in the United States on September 28, 2019 by Leroy Jenkins
Poor value for the money.
Did exactly what it said it would do but at a price that was 50% higher than elsewhere. Do your homework and search under the terms "GekkoScience" "Newpac" and you will find it a whole lot cheaper. I will give this seller kudos though in that they test each device before it goes out and provide you proof that it performed at the 130GH/s that they claimed in the advertisement. However, note that if you do operate this at the tested 525Mhz, it voids the warranty. Also, you must actively cool this at clock speeds over 100Mhz in order to get that kind of performance. I've been using this for 2 weeks now and have had zero problems and consistent 130Gh/s performance. NOTE: The seller clearly sets the voltage Pot higher than what the factory presets state is the default so that accounts for the increased performance. Again, this voids the warranty so proceed at your own risk as the manual states that the product is only guaranteed at clock speeds not to exceed 100Mhz. But if you're not sure what you're doing with overclocking, you'll want to visit the support forum for this device and get yourself educated before you attempt this. I use a simple USB fan to provide active cooling.
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Reviewed in the United States on September 19, 2019 by Phineas J Whoopee
🙂
Was just what I was looking for. Knowing that I was just learning and not trying to profit. It was perfect to teach me all about mining. Though it's protocol is stuck, I still manage to mine a few lesser known coin, that if they happen to take off. Great!! If not, at least I can hold on to the "lottery coin" longer then a scratch off!
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Reviewed in the United States on May 30, 2021 by Lonepaz789
Raspberry Pi 4, CGMiner and GekkoScience
I purchased 2 of these ASIC devices and intended to get them to run on a Raspberry Pi4 with a powered hub. Currently, I can only manage to get one miner to run from the hub. Today (8/16/20) I ordered a GekkoScience hub and power supply to see if I can get the second miner to be recognized on the RPi (will update after receiving new hub). The one device/miner that is running is hashing at approximately 65GH/s with the frequency set at 300. I'm also running an Arctic Breeze fan on the miner to keep it from over heating.
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Reviewed in the United States on August 17, 2020 by Bryan Moscato
These miners work great
I solved the issues i was having with one of my miners by turning the frequency up on these to 300 they blast at 300 just make sure as always you have a fan to cool these badboys i have 3 2packs with these so a fan was standard in the 1st place, run them on a powered hub or you might take out a usb by accident remember these run at a high frequency and require a lil juice, but not much i get a respectable 65-78 gh at this frequency per miner
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Reviewed in the United States on February 10, 2020 by william s.
unhealthy miner error
after some time i got this working, was getting "missing nonces" and unhealty miner errors. make sure you have the latest cgminer software, a powered USB hub, and a cooling fan. works great!
Reviewed in the United States on April 5, 2019 by Golds
False information
It's actually 15gh according to gekkosecince themselves so the title is false even if you can overclock to those speeds doing so will destroy the device
Reviewed in the United States on October 27, 2020 by Kenneth franklin