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Compare NZXT H2 Flow vs CORSAIR Frame 4000D RS ARGB

The main differences between NZXT H2 Flow and CORSAIR Frame 4000D RS ARGB are in Internal 2.5" Drive Bays, Internal 3.5" Drive Bays, Motherboard Compatibility and Front Panel I/O.
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$89.99
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Brand
NZXT
Brand
Corsair
Model
CI-H21FB-01
Model
CC-9011296-WW
Release Date
📅 February 2026
Release Date
📅 January 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
View Details ►
Compatible PC parts
Compatible PC parts
Type
Mini ITX Tower
Type
ATX Mid Tower
Color
Black
Color
Black
Includes Power Supply
No
Includes Power Supply
No
External 5.25" Drive Bays
0
External 5.25" Drive Bays
0
External 3.5" Drive Bays
0
External 3.5" Drive Bays
0
Internal 2.5" Drive Bays
2
Internal 2.5" Drive Bays
0
Internal 3.5" Drive Bays
0
Internal 3.5" Drive Bays
2
Motherboard Compatibility
Mini ITX
Motherboard Compatibility
ATX, EATX, Micro ATX, Mini ITX
Front Panel I/O
USB 3.2 Gen 1 Type A, USB 3.2 Gen 2x2 Type C
Front Panel I/O
USB 3.2 Gen 1 Type A, USB 3.2 Gen 2 Type C
Dimensions
263 mm x 181 mm x 435 mm
Dimensions
487 mm x 239 mm x 487 mm
Volume
21 L
Volume
57 L
Max VGA length allowance
331 mm
Max VGA length allowance
405 mm
Max VGA length allowance (w/o HDD cage)
-
Max VGA length allowance (w/o HDD cage)
430 mm
Expansion Slots
3
Expansion Slots
7
Back Connect Support
No
Back Connect Support
Yes
-

Comparison and key differences summary

Reasons to buy the NZXT H2 Flow:

  • Newer Product, it was released around 13 months later
  • +2 internal 2.5" bays
  • Supports the following front panel USB ports: USB 3.2 Gen 2x2 Type C

Buy now

Reasons to buy the CORSAIR Frame 4000D RS ARGB:

  • 40% cheaper, you can save $60.00
  • Supports back-connect
  • +2 internal 3.5" bays
  • Additional VGA length allowance (+74.00mm)
  • +4 Expansion slots
  • Supports the following motherboard formats: ATX, EATX, Micro ATX
  • Supports the following front panel USB ports: USB 3.2 Gen 2 Type C
  • Hugely more space available (+63% total case volume)

Buy now

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