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Compare NZXT H2 Flow vs darkFlash DY470 White

The main differences between NZXT H2 Flow and darkFlash DY470 White are in Internal 2.5" Drive Bays, Internal 3.5" Drive Bays, Motherboard Compatibility and Front Panel I/O.
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Brand
NZXT
Brand
darkFlash
Model
CI-H21FB-01
Model
DY470 White
Release Date
📅 February 2026
Release Date
-
* 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
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Compatible PC parts
Compatible PC parts
Type
Mini ITX Tower
Type
ATX Mid Tower
Color
Black
Color
White
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
1
Internal 3.5" Drive Bays
0
Internal 3.5" Drive Bays
2
Motherboard Compatibility
Mini ITX
Motherboard Compatibility
ATX, 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
473 mm x 298 mm x 497 mm
Volume
21 L
Volume
70 L
Max VGA length allowance
331 mm
Max VGA length allowance
390 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:

  • +1 internal 2.5" bays
  • Supports the following front panel USB ports: USB 3.2 Gen 2x2 Type C

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Reasons to buy the darkFlash DY470 White:

  • 42% cheaper, you can save $62.48
  • Supports back-connect
  • +2 internal 3.5" bays
  • Additional VGA length allowance (+59.00mm)
  • +4 Expansion slots
  • Supports the following motherboard formats: ATX, Micro ATX
  • Supports the following front panel USB ports: USB 3.2 Gen 2 Type C
  • Hugely more space available (+70% total case volume)

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