NZXT H9 Flow Overview

1Description
2Drive Bays
3Fan & Radiator Support
4Easy to Build

Get your next build off on the right foot while embracing proper airflow with the black NZXT H9 Flow Mid-Tower Case. Designed for new and seasoned builders, the H9 Flow streamlines component installation, giving you ample room for a wide range of gaming-focused components and extensive cooling capabilities.

Each of the steel and tempered glass panels can be removed for complete 360° access. You get enough room to install Mini-ITX, Micro-ATX, and ATX motherboards comfortably with 6.5" of clearance for CPU coolers. Seven full-sized expansion slots are available for powerful graphics cards measuring up to 17.1" long while still promoting airflow around the rest of your components. Four 120mm fans are pre-installed in the H9 Flow, promoting quiet operation with low noise. You get two USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2 Type-C port, and a single 3.5mm combo audio jack, each allowing you to connect a range of peripherals from controllers to headsets.

Drive Bays

The H9 Flow has enough room to hold a wide range of storage drives. There are a total of four 2.5" drive bays and two 3.5"/2.5" bays. The drive cage can be adjusted so you can fit larger power supplies or removed completely if you prefer. Two 2.5" drive sleds can be moved from the back of the motherboard tray to the PSU shroud if needed.

Fan & Radiator Support

While four 120mm fans are included, you can install a total of three 120 or two 140mm fans at the top bracket of the H9 Flow. Three 120mm fans can be installed at the side of the H9 Flow, and the rear can support a single 120 or 140mm exhaust fan. Additionally, thanks to the design, you can equip three 120 or two 140mm fans at the bottom. The side, top, and bottom can support liquid cooling radiators up to 360mm and up to 120mm at the rear.

Easy to Build

Tool-less front and side access enables you to quickly access your components without the need for screwdrivers. Easily route cables on the inside of the H9 Flow with a 3.5" cable management space. You also get wide cable channels as well as hooks and straps to secure your cables down.

UPC: 810074842488

In the Box

NZXT H9 Flow Mid-Tower Case (Black)
4 x 120mm Quiet Airflow Fans (Case Version)
Front I/O Split Cable
Installation Accessories
Limited 2-Year Manufacturer Warranty

User Manual

20.6 MB

NZXT H9 Flow Specs

Key Specs

Motherboard Support	ATX, Micro-ATX, Mini-ITX
Internal Drive Bays	2x 2.5/3.5"
Drive Mounting (Non-Bay)	Side: 4 x 2.5"
Expansion Slots	7x Full Height
Maximum GPU Length	17.1" / 435 mm
CPU Cooler Height	6.5" / 165 mm
Fans Included	Rear: 1x 120 mm Non-LED (1200 rpm) Side: 3x 120 mm Non-LED (1200 rpm)
I/O	2x USB-A (USB 3.0 / 3.1/3.2 Gen 1) 1x USB-C (USB 3.1/3.2 Gen 2)
Windowed Panel	Yes
Built-In Lighting	No

Compatibility

Motherboard Support	ATX, Micro-ATX, Mini-ITX
External Drive Bays	No
Internal Drive Bays	2x 2.5/3.5"
Drive Mounting (Non-Bay)	Side: 4 x 2.5"
Expansion Slots	7x Full Height
Maximum GPU Length	17.1" / 435 mm
CPU Cooler Height	6.5" / 165 mm
Supported PSU Size	ATX
Maximum PSU Length	7.9" / 200 mm
PSU Mounting Location	Side

Cooling

Fan Mounting	Bottom: 3x 120 mm or 2x 140 mm Rear: 1x 120 mm Side: 3x 120 mm Top: 3x 120 mm or 2x 140 mm
Fans Included	Rear: 1x 120 mm Non-LED (1200 rpm) Side: 3x 120 mm Non-LED (1200 rpm)
Maximum Radiator Size	Bottom: 360 mm Rear: 120 mm Side: 360 mm Top: 360 mm
Noise Level	25.1 dBA
Fan Controller Included	No
Filter Locations	Bottom, Side, Top

Inputs / Outputs

I/O	2x USB-A (USB 3.0 / 3.1/3.2 Gen 1) 1x USB-C (USB 3.1/3.2 Gen 2)
Media/Memory Card Slot	No
Audio I/O	1x 3.5 mm Input/Output
Display Outputs	No

Physical

Windowed Panel	Yes
Color	Black
Material	Steel, Tempered Glass
Built-In Lighting	No
Security	No
Cable Management Space	3.6" / 91 mm
Dimensions (W x H x D)	11.4 x 19.5 x 18.3" / 290 x 495 x 466 mm
Weight	26.7 lb / 12.1 kg

Packaging Info

Package Weight	31.255 lb
Box Dimensions (LxWxH)	22.5 x 22.2 x 14.6"

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NZXT H9 Flow Mid-Tower Case (Black)