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Seagate ST31000SCA101-RK 1TB USB 2.0 DVR Storage Expander — main product image
Seagate

Seagate ST31000SCA101-RK 1TB USB 2.0 DVR Storage Expander

★★★★★2.7 (6 reviews)
USB 2.0

Expand Your DVR Recording Capacity with Seagate Showcase 1TB Storage Expander The Seagate Showcase DVR Storage Expander offers an easy solution to increase your recording capacity by up to 200 hours of HD or 1000 hours of SD content. This whisper-quiet, cool-running device seamlessly integrates w...

$195.14*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Expand Your DVR Recording Capacity with Seagate Showcase 1TB Storage Expander

The Seagate Showcase DVR Storage Expander offers an easy solution to increase your recording capacity by up to 200 hours of HD or 1000 hours of SD content. This whisper-quiet, cool-running device seamlessly integrates with your DVR, allowing you to store more of your favorite shows and movies.

Specifications:

  • Brand: Seagate
  • Model: ST31000SCA101-RK
  • Capacity: 1 TB
  • Interface: USB 2.0
  • Recording Capacity: Up to 200 hours HD / 1000 hours SD
  • Form Factor: Horizontal or Vertical

Key Features

Easy add-on storage for your DVR

Quiet operation—perfect for bedrooms and living rooms

Up to 200 hours of HD or 1000 hours of standard definition TV shows and movies

Best-Fit Applications: DVR and media centers applications, multimedia hard drive recorders, karaoke and audio jukeboxes, home theater PC

Choose between USB or eSATA interface model to integrate with your DVR

Specifications

Storage Capacity
1TB
Interface
USB 2.0
Recording Capacity (HD)
Up to 200 hours
Recording Capacity (SD)
Up to 1000 hours
Best-Fit Applications
DVR and media centers, multimedia hard drive recorders, karaoke and audio jukeboxes, home theater PC

Pros & Cons

👍 Pros

  • Provides an easy add-on storage solution for your DVR, simplifying the process of increasing recording space.
  • Engineered for quiet operation, making it suitable for noise-sensitive environments like bedrooms and living rooms.
  • Offers substantial storage capacity, enabling up to 200 hours of HD or 1000 hours of standard definition TV shows and movies.
  • Optimized for DVR and media center applications, ensuring compatibility and reliable performance for multimedia recording.
  • Includes a versatile USB 2.0 interface, providing a widely compatible connection option for DVR systems.

👎 Cons

  • The USB 2.0 interface, while compatible, is slower than more modern USB standards like USB 3.0 or 3.1.
  • While optimized for DVRs, its compatibility might vary with specific DVR models or older systems.
  • The capacity is 1TB, which may eventually become a limitation for users who record a very large volume of HD content.
  • The product focuses heavily on DVR and media center use, potentially making it less versatile for general-purpose external storage.
  • The description does not specify if the device requires external power or draws power directly from the DVR.

Frequently Asked Questions

This 1TB storage expander can store up to 200 hours of HD or 1000 hours of standard definition TV shows and movies.
Yes, it is designed for quiet operation, making it perfect for use in bedrooms and living rooms without causing distraction.
This model uses a USB 2.0 interface, offering broad compatibility with various DVR systems.
Yes, it is an easy add-on storage for your DVR and is listed for best-fit applications including DVR and media centers, multimedia hard drive recorders, and home theater PCs.
While it's best-suited for DVR and media center applications, its use with multimedia hard drive recorders and home theater PCs suggests some versatility, but it's optimized for recording.

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