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Silver aluminium fanless HTPC case with side USB ports

Streacom

Streacom FC9S-ALPHA-OPT Fanless PC Case Silver

SKU CH-Y1ZG-YP5RJ

Fanless aluminium chassis for Mini-ITX and Micro-ATX builds with side-mounted USB 3.0 ports and low-profile expansion slots

  • Housing materialAluminum
  • Supported motherboard sizesMini-ITX and Micro-ATX
  • 3.5-inch internal baysMaximum 3 × 3.5?, Depending on Configuration
  • 2.5-inch internal baysMaximum 3 × 2.5?, Depending on Configuration
  • Expansion card slots3 x Low Profile Expansion Slots (Max Length 156 mm)
  • Front USB ports2 x USB3.0, Left & Right Side, 19/20 PIN
  • Fanless operation with 4 mm 6063 aluminium panels
  • Mini-ITX and Micro-ATX motherboard support
  • Three low-profile expansion slots up to 156 mm
  • Dual USB 3.0 ports on left and right sides
  • Configurable drive bays up to three 3.5 and three 2.5 inch drives

Fanless Aluminium Chassis for Silent Builds

The Streacom FC9S-ALPHA-OPT is a fanless ATX media centre case built from premium 6063 aluminium with 4 mm thick extruded panels. It supports Mini-ITX and Micro-ATX motherboards and uses the chassis itself as a heatsink for completely passive cooling. The silver sandblast finish and refined tolerances give it a premium appearance suited to living-room environments. No power supply is included.

Ideal for Passive HTPC Systems.

This chassis suits builders who need a silent home-theatre PC or workstation with low-profile expansion cards up to 156 mm long. It provides two USB 3.0 ports on each side panel using 19 or 20 pin headers for convenient access. Buyers who require standard-height graphics cards, multiple high-speed storage arrays, front audio connectors, eSATA ports, a front card reader or an integrated remote-control module should look at a different enclosure.

Three 3.5" and Three 2.5" Drives Maximum

The redesigned drive tray offers variable positioning and improved airflow, supporting a minimum of one 3.5" drive plus two 2.5" drives and a maximum of three 3.5" drives plus three 2.5" drives depending on configuration. The bottom panel adds extra venting and additional mounting locations for flexible storage layouts. An optical drive opening is available on this OPT variant for users who still need 5.25" media access.

How it compares

Measured against everything we stock in Tower & Desktop PC Cases, at today’s prices. Recalculated every night.

Price $266.99
Pricier than about 82% of the 1,468 comparable items (median $100.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameStreacom
Product lineFanless
Product typeATX Media Center / HTPC Case
Product colorSilver
Storage
3.5-inch internal baysMaximum 3 × 3.5?, Depending on Configuration
2.5-inch internal baysMaximum 3 × 2.5?, Depending on Configuration
Display
Front displayNo
Ports & slots
Expansion card slots3 x Low Profile Expansion Slots (Max Length 156 mm)
Front USB ports2 x USB3.0, Left & Right Side, 19/20 PIN
Front firewire portsNo
Front audio jacksNo
Front esata portsNo
Front card readerNo
Power
Power supplyNo
Size & build
Housing materialAluminum
Overall height39.3 in (99.8 cm)
Overall width137.1 in (348 cm)
Product depth113.25 in (288 cm)
Product weight9.7 in (24.6 cm)
Compatibility
Supported motherboard sizesMini-ITX and Micro-ATX
More details
Remote control moduleNo

Questions about this item

What motherboard form factors does the FC9S-ALPHA-OPT case support?

The chassis accepts Mini-ITX and Micro-ATX motherboards, so you must already own one of those form factors for it to fit.

Will a full-height graphics card fit in the three low-profile expansion slots?

No, the slots accept cards up to 156 mm long and low-profile height only, so older full-height cards cannot be installed.

How can I verify the chassis is dissipating heat correctly after building the system?

With the fanless design, the 6063 aluminium panels act as heatsinks; they should feel warm but not dangerously hot under sustained load, indicating passive cooling is working.

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