Part 1: Overview of Obelisk Slim

Let's get started with Obelisk Slim.

The SC1 Slim and DCR1 Slim are Obelisk’s second-generation cryptocurrency miners. Both models feature custom-made ASIC chips utilizing 28nm technology, and are intended for mining Siacoin or Decred, respectively. All SC1 Slim and DCR1 Slim units are tested and configured prior to shipping, but will be eligible for multiple firmware updates over time.

Be sure to read through the entire guide before using your Obelisk. There's a lot of important information and tips that you'll need to get the most out of your device.

Specifications

Feature

SC1 Slim

DCR1 Slim

Estimated hash rate*

550 GH/s

1200 GH/s

Default chip frequency

400 MHz

400 MHz

Estimated wall outlet power consumption (with Obelisk PSU, 95% efficiency, 25˚C ambient temperature)

500W

500W

Rated voltage

12V

12V

Estimated wall output power efficiency (with Obelisk PSU, 95% efficiency, 25˚C ambient temperature)

0.6 J/GH

0.3 J/GH

Power supply input ratings

100-264VAC, 50/60Hz, 10A

100-264VAC, 50/60Hz, 10A

Dimensions (L x W x H)

3" x 8" x 14.25"

3" x 8" x 14.25"

Net weight

11 pounds

11 pounds

Operating ambient temperature

0 - 35˚C

0 - 35˚C

*subject to change based on further optimizations

Contact Information

Obelisk, Inc.

67 Batterymarch St. Floor 4

Boston, Massachusetts 02110

hello@obelisk.tech

Moving on

Now that you've read the Overview, it's time to get familiar with your Obelisk Slim's components.


How did we do?