Corsair Obsidian Series 550D Silent Case

QuickFind: 352644 Mfr part code: CC-9011015-WW
  • ATX, micro ATX
  • 2 x USB 3.0
  • 4 x 5.25"& 6 x 3.5/2.5"
  • Upto 3 Fans (2 x 200mm & 1 x 120mm)

Product Description

Corsair Obsidian Series 550D Silent Case

The Corsair Obsidian Series 550D has been carefully engineered for noise reduction. The front and side panels are insulated with sound dampening material, and the hard drive trays and fans have soft silicon mounts to absorb vibration. The top and side panel vents are covered for noise reduction if you're not using them to install your own fans, and even the intakes are angled to reduce air noise.
The rigid, stamped steel and brushed aluminum case holds some remarkable technology that makes it easy to build great systems. There's built-in USB 3.0 support, and the drive trays work with 2.5" SSDs. The removable hard drive bays allow customization for extra-long graphics cards and maximizing airflow. And, the easy-access side panels come off at the touch of a button for easy upgrades or simply admiring your work.

- Insulated, sound dampened side and front panels
- Six tool-free hard drive trays with integral SSD support and soft silicon sound dampening
- Four tool-free optical drive bays
- Angled air intakes for reduced noise
- Covered vents for noise reduction if additional fans (not included) are not installed
- Front panel USB 3.0 connectors and audio connectors
- Cable routing cutouts with rubber grommets
- Removable, reversible front panel
- One-button side panel removal for quick access
- Matte black interior
- Three 120mm fans
- Top panel is compatible with 240mm radiators for dual-radiator Hydro Series CPU coolers and liquid cooling systems
- Eight expansion slots for multi-GPU compatibility

Dimensions:  20.9" x 8.7" x 19.5"
Material:  Brushed aluminum with steel structure
Colour:  Black
Model:  CC-9011015-WW

Drive Bays
(x4) 5.25"
(x6) 3.5"/2.5" Drive Caddies

(x2) 120mm Intake fans
(x1) 120mm Exhaust Fan

Expansion Slots


Front I/O
(x2) USB 3.0
(x1) IEEE 1394 Firewire
(x1) Headphone, (x1) Mic

Power Supply
ATX (not included)

Technical Specification

Corsair Obsidian Series 550D Silent Case


Supported Mainboards ATX, microATX
Width 22.1 cm
Depth 53.1 cm
Height 49.5 cm
Supported Motherboards ATX, microATX, Mini-ITX
Form Factor Tower
Max Mainboard Size ATX
Specification Compliance ATX
Internal Bays Qty 6
Product Material Steel, brushed aluminium
Cooling System 120 mm fan x 3 ¦ 120/140 mm fan mount x 6 ¦ 120 mm fan mount x 4 ¦ 200 mm fan mount x 1
CPU Cooler Max Height 180 mm
Video Card Max Length 318 mm
Power Supply Max Length 180 mm
System Cabinet Features Screwless drive bays, front panel door

Expansion / Connectivity

Expansion Slot(s) 8 x Expansion Slot
Interfaces 2 x USB 3.0 ¦ 1 x headphones - mini-jack ¦ 1 x microphone - mini-jack
Expansion Bays 4 (total) / 4 (free) x front accessible - 5.25" ¦ 6 (total) / 6 (free) x internal - 3.5"
Expansion Slots 8 x Expansion Slot

Manufacturer Warranty

Service & Support Limited warranty - 2 years
Service & Support Details Limited warranty - 2 years


Power Device No power supply

Dimensions & Weight

Width 22.1 cm
Depth 53.1 cm
Height 49.5 cm
Weight 7.5 kg

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