---
product_id: 35053451
title: "Blackarrow Prospero X-3: 1,020 Gh/s @ 0.50W/Gh Best ASIC Miner Black Arrow Bitcoin"
brand: "black arrow"
price: "€ 240.67"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/35053451-blackarrow-prospero-x-3-1-020-gh-s-0-50w
store_origin: SK
region: Slovakia
---

# 1,020 Gh/s Ethernet connectivity 0.50W/Gh Blackarrow Prospero X-3: 1,020 Gh/s @ 0.50W/Gh Best ASIC Miner Black Arrow Bitcoin

**Brand:** black arrow
**Price:** € 240.67
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Mine Like a Pro with the Blackarrow Prospero X-3!

## Quick Answers

- **What is this?** Blackarrow Prospero X-3: 1,020 Gh/s @ 0.50W/Gh Best ASIC Miner Black Arrow Bitcoin by black arrow
- **How much does it cost?** € 240.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/35053451-blackarrow-prospero-x-3-1-020-gh-s-0-50w)

## Best For

- black arrow enthusiasts

## Why This Product

- Trusted black arrow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Connectivity:** Enjoy hassle-free setup with Ethernet connectivity and a user-friendly web interface for real-time monitoring.
- • **Plug & Play Simplicity:** Get started right away with out-of-the-box functionality—no technical expertise required!
- • **Compact & Robust Design:** Weighing in at just 25 pounds, this powerhouse is designed for both portability and durability.
- • **Eco-Friendly Efficiency:** With only 0.50W per Gh, maximize your output while minimizing your energy costs.
- • **Unleash the Power of Mining:** Experience a staggering 1,020 Gh/s performance, making your mining operations more efficient than ever.

## Overview

The Blackarrow Prospero X-3 is a high-performance ASIC miner designed for Bitcoin mining, delivering an impressive 1,020 Gh/s at an energy-efficient rate of 0.50W/Gh. With its user-friendly web interface and Ethernet connectivity, it offers easy configuration and real-time monitoring, making it perfect for both seasoned miners and newcomers alike.

## Description

Stand-alone Bitcoin Mining Machine compatible with 19" racks used in data centers. This machine is designed to generate a steady and considerable revenue of Bitcoins for the owner. Prospero X3 Certification X3 development progress gallery Includes 10 Minion ASIC capable of calculating minimum of 1000 Ghash/second Note: In theory the ASICs could be overclocked up to 128 Ghash/second but we cannot guarantee this until thorough testing. This would raise the speed up to 1280 Ghash/second but will increase the power dramatically which will not be supported by the supplied PSU. 1000 Ghash/second Easy to use Out of the box functionality Low power per Gigahash Compact design Ethernet connectivity Web interface for configuration and graphic reports of mining activity Supports Stratum protocol Built-in LCD to display statistics and diagnostics Speed: 1000 GHash/second @ TT corner (Typical - Typical) Preliminary specifications: Node process: 28nm High Performance Process Package: High Performance Flip Chip BGA Clock: 1.01 Ghz (Slow/Slow corner) Voltage: 0.85V Cores: 49 fully unrolled cores Efficiency (including leakage): 0.75 W/Ghash/second The integrated ASIC supports internal commands for over-clocking and under-clocking.

## Features

- Black Arrow Prospero X-3 Blackarrow
- Ethernet connectivity, Web interface for configuration and graphic reports of mining activity
- 1000 Gh/s Bitcoin Asic Miner
- Low power per Gigahash, Supports Stratum protocol
- Easy to use, Out of the box functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Output Wattage | 0.5 Watts |
| Item Weight | 25 Pounds |
| Item Dimensions | 19 x 12 x 6 inches |

## Product Details

- **Brand:** Black Arrow
- **Output Wattage:** 0.5 Watts
- **Item dimensions L x W x H:** 19 x 12 x 6 inches
- **Item Weight:** 25 Pounds
- **Manufacturer:** Blackarrow

## Images

![Blackarrow Prospero X-3: 1,020 Gh/s @ 0.50W/Gh Best ASIC Miner Black Arrow Bitcoin - Image 1](https://m.media-amazon.com/images/I/41Dqxl1OflL.jpg)
![Blackarrow Prospero X-3: 1,020 Gh/s @ 0.50W/Gh Best ASIC Miner Black Arrow Bitcoin - Image 2](https://m.media-amazon.com/images/I/51vfIR6d3kL.jpg)
![Blackarrow Prospero X-3: 1,020 Gh/s @ 0.50W/Gh Best ASIC Miner Black Arrow Bitcoin - Image 3](https://m.media-amazon.com/images/I/41HG5hUC3CL.jpg)
![Blackarrow Prospero X-3: 1,020 Gh/s @ 0.50W/Gh Best ASIC Miner Black Arrow Bitcoin - Image 4](https://m.media-amazon.com/images/I/41XlVtTWvZL.jpg)
![Blackarrow Prospero X-3: 1,020 Gh/s @ 0.50W/Gh Best ASIC Miner Black Arrow Bitcoin - Image 5](https://m.media-amazon.com/images/I/51Xkh91OYPL.jpg)

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**Shop now:** [https://www.desertcart.sk/products/35053451-blackarrow-prospero-x-3-1-020-gh-s-0-50w](https://www.desertcart.sk/products/35053451-blackarrow-prospero-x-3-1-020-gh-s-0-50w)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-19*