H2 Flow

Mini-ITX Airflow Case

5.0

Rated 5.0 out of 5 stars

5.0 Stars (3 Reviews)

Size

H2 Flow

Where to Buy

Inside the Box

H2 Flow case
Pre-installed F120Q (CV) x2
#6-32 x 5 mm screw for motherboard x4
#6-32 x 6 mm hex washer head screw for PSU x4
CB5 x 10 mm screw for fans x8
Cable ties x10
User guide

Resources

Manuals & Documentation

Overview

H2 Flow는 최고급 컴포넌트를 전시하면서 공간을 절약하도록 설계된 강력하고 컴팩트한 수직형 미니-ITX 케이스입니다. 스마트한 케이블 관리, 무도구 액세스, 듀얼 상단 팬, 프리미엄 PCIe 5.0 라이저 케이블로 빠르고 간편한 조립 경험을 제공합니다.

수랭 쿨링 지원: 최대 280mm 라디에이터를 지원하여 낮은 온도를 유지하고 시스템 성능이 지속적으로 향상됩니다.
331mm GPU 수용 공간: 최신 그래픽 카드를 쉽게 장착할 수 있어 깔끔하고 컴팩트한 20.7L 공간에서 최고급 성능을 제공합니다.
초미세 메쉬 패널: 모든 면의 메쉬가 공기 흡입을 극대화하면서 먼지를 필터링하여 핵심 컴포넌트를 깨끗하게 유지하고 최적의 성능을 발휘합니다.
하이브리드 유리-메쉬 측면: 독특한 투피스 패널은 강화 유리와 메쉬로 구성되어 열 효율을 저하시키지 않으면서 빌드를 전시합니다.
F120Q CV (3핀 DC) 팬 2개 포함: 상단에 사전 설치된 120mm 팬 2개가 편리하고 즉각적인 배기를 제공합니다.
무도구 액세스 패널: 도구 없이 패널을 분리할 수 있어 모든 업그레이드, 청소, 조정이 빠르고 완벽하게 매끄럽습니다.
통합 케이블 라우팅: 내장된 라우팅 포인트와 포함된 벨크로 스트랩으로 정리가 간편해져 훨씬 깔끔한 외관과 우수한 내부 공기 흐름을 제공합니다.
PCIe 5.0 라이저 케이블: 프리미엄 라이저 케이블이 포함되어 수직 GPU 장착이 쉬우며 안정적이고 초고속 대역폭을 제공합니다.

Mighty View. Mini Case.

The H2 Flow redefines compact power by visualizing it, packing high-end components and liquid cooling support into a sleek vertical design that frees your desk space. Every detail is engineered to simplify your build and keep your system cool and quiet.

Compact Size, Full Power

The 20.7 L vertical layout saves desk space, fitting full-power features in a footprint smaller than a standard sheet of paper.

Two F120Q Fans

Get convenient, quiet airflow with two F120Q CV (3-pin DC) 120 mm fans pre-mounted and ready to work on the top panel.

PCIe 5.0 Riser Cable

An included premium PCIe 5.0 riser cable ensures clean GPU mounting while providing reliable, lightning-fast bandwidth.

Cooling, in Full View

Supports up to a 280 mm radiator, showcasing LCD coolers through a hybrid glass-and-mesh panel.

Spacious GPU Support

Accommodating graphics cards up to 331 mm, it delivers strong performance and steady high frame rates, all while maintaining efficient airflow and room to spare.

High-Airflow Panels

Ultra-fine mesh ensures steady airflow while keeping dust out for smooth, reliable performance.

Effortless Building

Building and maintenance are made simple with tool-less panels and smart wire management interior.

Tech Specs

높이

435 mm (17.1 in)

너비

181 mm (7.1 in)

깊이

263 mm (10.4 in)

무게

4.55 kg (10.03 lb)

부피

20.7 L

케이스 타입

소형 폼 팩터 케이스

메인보드 호환성

Mini-ITX

후면 연결 메인보드 지원 (BTF, Project Zero)

아니오

파워 서플라이 타입

SFX, SFX-L

재질

스틸, 강화 유리

총 팬 장착 위치

4 x 120 mm / 2 x 140 mm

전면

2 x 120 mm / 2 x 140 mm

상단

2 x 120 mm

전면

최대 280 mm

CPU 쿨러 높이

최대 75 mm

GPU 길이

최대 331 mm

GPU 두께

최대 65 mm

GPU 너비

최대 150 mm

PSU 길이

최대 130 mm

전면 라디에이터 + 팬 두께

최대 60 mm

전면

스틸 (메쉬)

우측면

스틸 (솔리드 및 메쉬)

좌측면

강화 유리 및 메쉬 패널

USB 3.2 Type-A

USB 3.2 Gen2x2 Type-C

헤드셋 잭

표준-수직

2.5"

2 (최대 8.5 mm)

3.5"

고정 벨크로 스트랩

예

포함된 케이블 타이

예

호환성

PCIe Gen 5.0 x16

길이

260 mm

모델

F120Q (Case Version)

수량

속도

1,350 ± 150 RPM

풍량

60.2 CFM

정압

1.05 mmH2O

소음

24.1 dBA

팬 커넥터

3-pin

보증

2년

모델 번호

CI-H21FB-01

UPC

810074848404

EAN

5056547208800

5.0

Rated 5.0 out of 5 stars

Based on 3 reviews

100%would recommend this product

Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

3 reviews

Sort

LL
leeann l.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
5 days ago
NZXT FLOW H2
Came in just like I ordered.
Now if they could just make a NZXT ITX motherboard that would work in it :)
I also need a 280MM black radiator back in Stock.
Was this helpful?
KF
Kauê f. p.
I recommend this product
Product Standouts Design
Rated 5 out of 5 stars
1 month ago
Kaue
O PC e muito lindo gostei muito eu QR um desse
Was this helpful?
N
NZXT
4 weeks ago
Oi Kauê,

Muito obrigado pela sua avaliação incrível! Ficamos super felizes em saber que você gostou tanto do H2 Flow e achou ele lindo. É ótimo ver que o design chamou sua atenção!

Esperamos que você tenha uma experiência fantástica com seu novo setup. Obrigado por escolher a NZXT!
LO
Luis O.
Verified Buyer
I recommend this product
Product Standouts Great Quality, Value for Money, Performance, Graphics, Ease of use
Rated 5 out of 5 stars
2 months ago
My new favorite Case built
Love at 1st sight, I know it sound cheesy, but it's the truth. I couldn't wait to get my hand on this and upgrade my computer. I used to have the H1, and it was one of my favorite builds—until the H2 came out. Now, this is my new favorite.
At first glance, the case is beautiful, slick, and modern with an update look from the H1. I had to wait to start the built since I order a new GPU and PSU, but as soon it was delivered, I started the built. It had plenty of room in spots and a bit snug in other parts. I still had a blast on the built and using the Kraken Plus 280 on my new built, only complemented it.
Everything was easy to fallow on the built, the only thing I struggle was on the two spots for the SSD 2.5 slot. They were very closed to each other, so when it came to plugging them with the power and Sata connection it was very challenging. I had to bend the power cable so they can be closer to each other in order to plug them in. Maybe if there space out a bit more, they were very snug to the bottom of the case.
I enjoy the extra slots for zip tied for cable management, but the Velcro were hard to grab at times, maybe if they had a ring on one side you can loop it and pull to Velcro it together instead of overlapping, other than that I love the case especially split on glass and mesh.
It's wonderful to know that the case is design to grow with the user in time, meaning I can upgrade it knowing that theirs more room to work with. Way to go NZXT Team.
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Frequently Asked Questions

Can I install a full-sized graphics card?

Yes. The NZXT H2 Flow supports graphics cards up to 331 mm in length and 65 mm thick (3-slot), including cards such as the NVIDIA GeForce RTX 5090 Founders Edition (304 mm) and AMD Radeon RX 9070 XT models (288–330 mm).

GPU clearance is measured using a standard graphics card profile. When installing front-mounted AIO cooling with a larger tube cover—such as the NZXT Kraken Elite—available GPU width clearance may be reduced.

Some modern GPUs feature wider coolers, extended shrouds, or repositioned power connectors that require additional clearance. Radiator thickness, tube cover size, and breakout cable placement can also affect fitment. As a result, some wider GPUs may contact the radiator, tubing, or cables even if their listed length is under 331 mm. Please check your GPU’s width dimensions and plan accordingly. Alternatively, the radiator can be installed at the front of the case with the fans positioned behind it in a pull configuration, which may provide additional clearance around the radiator fittings and tubing.

Does the H2 Flow support air cooling for the CPU?

Although the H2 Flow is designed primarily for liquid coolers with LCD screens—supporting front-mounted radiators up to 280 mm—a low-profile air cooler can also be used. Please note the 75 mm CPU cooler height clearance, and allow at least 10 mm of space between the top of the cooler and the glass panel.