Product comparison · 2 nas & storage servers

TerraMaster F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop vs TerraMaster F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop

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  • 77specifications compared
  • 11differ
  • 66identical
  • 2known for one product only

Key differences

  • Number of storage drives installed
    • F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:2
    • F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop:5
  • Number of storage drives supported
    • F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:2
    • F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop:5
  • Maximum supported storage capacity
    • F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:32 TB
    • F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop:80 TB
  • RAID levels
    • F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:0, 1, JBOD
    • F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop:0, 1, 5, 6, 10, JBOD
  • Number of fans
    • F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:1 fan(s)
    • F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop:2 fan(s)
  • Noise level
    • F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:18.6 dB
    • F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop:19.8 dB
  • Power supply unit (PSU) capacity
    • F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:40 W
    • F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop:90 W
  • Power consumption (typical)
    • F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:25.6 W
    • F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop:46.6 W

Side by side

Differences highlightedShow differences only (on)
Comparison of F2-421 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop, F5-421 20TB 5x4TB Seagate IronWolf 5 Bay NAS Desktop
79 specifications
Storage5 differ
Number of storage drives installedDiffers25
Number of storage drives supportedDiffers25
Maximum supported storage capacityDiffers32 TB80 TB
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10, JBOD
Supported file systemsDiffersBTRFS, FAT32, HFS+, ext3, ext4BTRFS, FAT32, HFS+, NTFS, ext3, ext4
Memoryidentical
Internal memory typeKnown for oneDDR3Unknown — not stated by the source
Design1 differ
Number of fansDiffers1 fan(s)2 fan(s)
Fan diameter 2Known for oneUnknown — not stated by the source8 cm
Performance1 differ
Noise levelDiffers18.6 dB19.8 dB
Power2 differ
Power supply unit (PSU) capacityDiffers40 W90 W
Power consumption (typical)Differs25.6 W46.6 W
Weight & dimensions2 differ
WidthDiffers119 mm225 mm
DepthDiffers133 mm136 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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