• Model: Y 909
• Form Factor: Full Tower
• Motherboard: EATX | ATX
• I/O Ports: Type-C | USB 3.0 x 2 | Headphone + MIC
• Drive:
  7 Hard Disk Racks
  – Config 1: HDD x 14
  – Config 2: HDD x 7 + SSD x 7
  Back panel Mount
  – Config 1: HDD x 3 + SSD x 1 + ( HDD x 1 / SSD x 2 )
  – Config 2: HDD x 2 + SSD x 2 + ( HDD x 1 / SSD x 2 )
• Fan Type: BLACK FANS
• Fans Included : 5 nos
• Cooling Fans:
  – Front : 120mm x 4 | 140mm x 3
  – Top: None | 120mm x 3 | 140mm x 3
  – Bottom : None | 120mm x 2
  – Rear: 140mm x 1 | 120mm x 1
• AIO SUPPORT:
  – Front : None | Upto 420mm
  – Top : None | Upto 360mm
• CPU Cooler Height: 180 mm
• GPU Length: 300 mm
• PSU: Bottom, 250 mm
• Dust Filter: Bottom Magnetic
• PCIe Expansio: 11
• Dimension (WxDxH): 25.8 x 45 x 56.8 cm
• Weight: 11.1 kg

General

Q: Which motherboards are compatible with the Y 909?
A: The Y 909 supports EATX and ATX motherboards. 

Q: What I/O ports are available on the Y 909?
A: The case includes USB Type-C, 2 × USB 3.0, and a combined headphone + microphone jack. 

Cooling & Airflow

Q: What cooling options are available in the Y 909?
A: The Y 909 comes with pre-installed black fans and supports additional fan / radiator configurations for better airflow. 

It supports (as per manufacturer):

• Front: up to 4 × 120 mm or 3 × 140 mm. 
• Top: up to 3 × 120 mm or 3 × 140 mm. 
• Bottom: up to 2 × 120 mm. 
• Rear: 1 × 140 mm (or optionally 120 mm) fan. 

AIO / Radiator Support:

• Side/rack-mounted: up to 420 mm radiator.
• Top-mounted: up to 360 mm radiator. 

Q: Does the Y 909 have dust filters?
A: Yes — the case comes with a bottom magnetic dust filter. 

Compatibility & Dimensions

Q: What is the maximum supported CPU cooler height?
A: The maximum CPU cooler height supported is 180 mm. 

Q: What is the maximum GPU length supported?
A: The Y 909 supports GPUs up to 300 mm in length. 

Q: What are the case dimensions?
A: The case measures 25.8 × 45 × 56.8 cm (W × D × H). 

Storage & Expansion

Q: What storage options does the Y 909 support?
A: The case offers extensive storage flexibility: official spec sheet lists configurations for up to 14 HDDs or mixed HDD + SSD configurations depending on installation/layout. 

Q: How many PCIe expansion slots are available?
A: The case provides 11 PCIe expansion slots. 

Design & Features

Q: Does the Y 909 have RGB / special fan lighting?
A: The Y 909 ships with standard black fans (not ARGB) — so no special RGB lighting is advertised by default. 

Q: Where is the PSU located?
A: The PSU mounts at the bottom of the case (supports up to 250 mm PSU length). 

Q: What dust-filtering is included?
A: There is a bottom magnetic dust filter. 

Installation & Setup

Q: What comes in the package?
A: The package includes the full tower chassis, with pre-installed black fans. 

Q: Does the Y 909 support cable management / full-size builds?
A: Yes — with support for EATX motherboards, 11 PCIe slots, and multiple storage and cooling options, the Y 909 is designed to support large builds with good component flexibility.