This article covers SilverStone MIRO PCケース HTPC MicroATX SST-ML04B.

Overview

The SilverStone SST-ML04B is a slim desktop case designed for home theater PC (HTPC) builds. It supports Micro ATX motherboards and features a steel silver chassis. The case includes one 5.25-inch external bay and three 3.5-inch internal shadow bays, allowing for an optical drive and multiple hard drives. Power supply mounting is bottom-mounted, compatible with standard ATX PSUs. The partition plate cooling technology helps optimize internal airflow. This case is positioned as an entry-level to mid-range HTPC enclosure, offering a compact footprint that blends well with AV equipment. It is ideal for users who want a quiet, space-saving PC for media playback or light office work.

Compatibility Guide

The SST-ML04B is designed exclusively for Micro ATX motherboards. Mini-ITX and full ATX boards are not supported. Storage options include one 5.25-inch bay and three 3.5-inch internal bays, all using SATA interfaces. The power supply mounts at the bottom and accepts standard ATX units up to approximately 140mm in length. CPU cooler height is limited to about 70mm, and graphics card length to about 240mm. These limits make it necessary to choose low-profile components.

Product Info

Released around 2013, the ML04B remains available as a long-selling model. Its price typically falls in the ¥10,000–¥15,000 range, making it an affordable HTPC case. Market positioning is entry to mid-tier, offering good value for money. The manufacturer provides a one-year warranty.

Best Use Cases

Home theater PC builders: The slim design fits into AV racks, and the 5.25-inch bay allows for a Blu-ray drive, making it perfect for media centers. Office users needing a compact desktop: Micro ATX provides enough expansion for typical office tasks while saving desk space. * Quiet PC enthusiasts: The partition plate aids airflow management, and with low-speed fans, the case can be made very quiet.

Things to Consider

GPU clearance is limited; only low-profile or short graphics cards will fit. CPU cooler height is also restricted, so a low-profile cooler is required. Cable management can be challenging due to the compact interior; a modular PSU is recommended. Compared to the similar ML03, the ML04B adds a 5.25-inch bay but has slightly different internal layout. If you need more GPU clearance or better cooling, consider a larger case like the SilverStone GD series.

Product Disclosure (Amazon)

  • Manufacturer: SilverStone
  • Seller: New-idea Shop
  • Fulfilled by: New-idea Shop
  • ASIN: B00CHWYE4M
  • Note: This article covers a manufacturer-made product based on Amazon listing details.