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Thermaltake CA-1R3-00SBWN-00 Tower 100 Turquoise Mini-ITX Case — main product image
Thermaltake

Thermaltake CA-1R3-00SBWN-00 Tower 100 Turquoise Mini-ITX Case

★★★★★4.6 (1658 reviews)
USB 3.0

Compact Powerhouse: Thermaltake Tower 100 Turquoise Edition The Thermaltake Tower 100 Turquoise Edition is a visually striking and space-saving mini-ITX chassis, delivering a unique blend of aesthetics and functionality. As a smaller sibling to the iconic Tower 900, it maintains the series' disti...

$106.84*
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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

Compact Powerhouse: Thermaltake Tower 100 Turquoise Edition

The Thermaltake Tower 100 Turquoise Edition is a visually striking and space-saving mini-ITX chassis, delivering a unique blend of aesthetics and functionality. As a smaller sibling to the iconic Tower 900, it maintains the series' distinctive vertical design while accommodating Mini-ITX motherboards. Encased in tempered glass, this chassis allows for a captivating view of your components.

Specifications:

  • Model: CA-1R3-00SBWN-00
  • Case Type: Mini Tower
  • Dimensions (H x W x D): 462.8 x 266 x 266 mm (18.2 x 10.5 x 10.5 inch)
  • Net Weight: 6.1 kg / 13.45 lbs
  • Side Panel: 4mm Tempered Glass x 3
  • Color: Racing Green
  • Material: SPCC
  • Cooling System:
    • Top (Exhaust): 120 x 120 x 25 mm Turbo fan (1000rpm, 16 dBA) x 1
    • Rear (Exhaust): 120 x 120 x 25 mm Turbo fan (1000rpm, 16 dBA) x 1
  • Drive Bays:
    • Accessible: 2 x 2.5" (with side bracket)
    • Hidden: 2 x 3.5" (without rear fan)
  • Expansion Slots: 2
  • Motherboards: 6.7" x 6.7" (Mini ITX)
  • I/O Port: USB 3.2 (Gen 2) Type-C x 1, USB 3.0 x 2, HD Audio x 2
  • PSU: Standard PS2 PSU (optional)
  • Fan Support:
    • Top: 1 x 120mm, 1 x 140mm
    • Rear: 1 x 120mm, 1 x 140mm
    • Top of PSU Cover: 1 x 120mm, 1 x 140mm
  • Radiator Support: Top: 1 x 120mm
  • Clearance:
    • CPU Cooler Height Limitation: 190mm
    • VGA Length Limitation: 330mm
    • PSU Length Limitation: 180mm

Key Features

The Tower 100 Mini ITX Chassis is the mini version of our iconic case The Tower 900

4mm Thick Tempered Glass Window Panels: three 4mm thick tempered glass window panel at front, left, and right

Handy I/O Port and unique internal design: with a high speed Type-C connector and two USB 3.0.

The Tower 100 supports up to two 3.5’’ HDD or four 2.5’’ SSD, include two bracket for 2.5’’ SSD at right side.

Dust Filter Design: Eight super fine filters on the right, left, top, and at the bottom are designed to provide excellent protection against dirt and dust from the outside of the case and is easily removable for cleaning.

Specifications

Case Type
Mini-ITX Chassis
Window Panels
Three 4mm Thick Tempered Glass
Front I/O Ports
Type-C Connector, Two USB 3.0
3.5" HDD Support
Up to two
2.5" SSD Support
Up to four (includes two brackets)
Dust Filters
Eight (right, left, top, bottom)

Pros & Cons

👍 Pros

  • Features three 4mm thick tempered glass panels that offer a clear view of internal components.
  • Equipped with a high-speed Type-C connector and two USB 3.0 ports for convenient external device connectivity.
  • Supports flexible storage configurations, accommodating up to two 3.5-inch HDDs or four 2.5-inch SSDs.
  • Includes eight super-fine dust filters on multiple sides, providing comprehensive protection against dust accumulation.
  • Dust filters are designed to be easily removable, simplifying the process of cleaning and maintenance.

👎 Cons

  • The mini-ITX form factor limits compatibility to smaller motherboards and components.
  • The "mini version" design may restrict internal space for larger aftermarket coolers or custom liquid cooling setups.
  • Its unique internal design might present a learning curve for first-time builders or those accustomed to traditional layouts.
  • While offering good dust protection, frequent cleaning of eight filters could be more involved than systems with fewer filters.
  • The turquoise color may not appeal to all users looking for a more neutral aesthetic for their PC build.

Frequently Asked Questions

The Thermaltake Tower 100 is designed as a Mini-ITX chassis, meaning it is compatible exclusively with Mini-ITX motherboards.
The case supports up to two 3.5-inch HDDs or up to four 2.5-inch SSDs, with two dedicated brackets for 2.5-inch SSDs located on the right side.
Yes, the eight super-fine dust filters located on the right, left, top, and bottom of the case are designed to be easily removable for convenient cleaning.
The front I/O panel includes a high-speed Type-C connector and two USB 3.0 ports for versatile peripheral connectivity.
While the description highlights dust filters and the chassis design, it does not specify if cooling fans are pre-installed. Builders should plan for their own fan configuration.

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