OWC miniStack

OWC miniStack Left OWC miniStack Front OWC miniStack Back OWC miniStack Top OWC miniStack Stacked OWC miniStack on Desk
OWC miniStack Left OWC miniStack Front OWC miniStack Back OWC miniStack Top OWC miniStack Stacked OWC miniStack on Desk

OWC miniStack

208MB/s

Up to 208MB/s performance

24TB

Single drive capacity up to 20TB

Quick Specs:

  • USB 3.2 (5Gb/s)
  • Mac & PC

The External Drive with a Mac mini and Mac Studio Footprint

  • Compact, aluminum design with MagLev cooling fan
  • Stacks perfectly with Mac mini (2010 - 2023) and Mac Studio
  • Up to 3 Year OWC Limited Warranty1

  • Performance & reliability at an exceptional value

  • Wide array of model configurations

  • OWC storage solutions consistently receive top ratings

  • Industry-leading warranty & support. Get help »

Hard Drive Models

Pre-configured with a high performance 7200RPM drive
2TB
7200RPM | 256MB Cache
 		$142.99 Learn more Add to Cart
4TB
7200RPM | 256MB Cache
 		$199.99 Learn more Add to Cart
6TB
7200RPM | 256MB Cache
 		$249.99 Learn more Add to Cart
8TB
7200RPM | 256MB Cache
 		$319.99 Learn more Add to Cart
12TB
7200RPM | 512MB Cache
 		$419.99 Learn more Add to Cart
16TB
7200RPM | 256MB Cache
 		$399.99 Learn more Add to Cart
20TB
7200RPM | 512MB Cache
 		$479.99 Learn more Add to Cart
24TB
7200RPM | 512MB Cache
 		$719.99 Learn more Add to Cart

DIY Enclosure

Add your own 3.5-inch drive
0TB
$79.99 Learn more Add to Cart

The External Drive with a Mac mini and Mac Studio Footprint

With a low-profile design, miniStack is a versatile storage solution. It's perfect for adding external storage to your Mac mini or Mac Studio. And whether on your desktop, as a media library for your home entertainment system, or doing duty in the server room, miniStack delivers reliable, high-speed performance. It's a compact project or backup drive for any computer, but stacks perfectly with your Mac mini (2010 - 2023) or Mac Studio.

OWC miniStack stacked

Stackable Storage

The OWC miniStack is the compact, stackable, external hard drive solution designed to complement the look and feel of the latest Mac lineup. With a footprint identical to the Mac mini (2010 - 2023) and Mac Studio, the two stack together for seamless desktop integration.

Quick and Quiet

The miniStack features a high-speed USB 3.2 (5Gb/s) interface combined with a stylish anodized aluminum chassis and MagLev fan for whisper-quiet, high-speed performance that makes the miniStack the perfect companion for your desktop.

OWC miniStack in a server rack
OWC, Trusted by Pros & Enthusiasts the World Over

OWC, Trusted by Pros & Enthusiasts the World Over

We build our hardware to the highest standards of reliability and performance. Because 100% reliability is always the goal, we rigorously quality test and back our hardware with a 3 Year OWC Limited Warranty and award-winning customer support.

Learn More
  1. 3 Year OWC Limited Warranty for Hard Drive solutions. 1 Year OWC Limited Warranty for enclosure only.