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Product comparison · 2 nas & storage servers

QNAP TS-120 NAS/storage server Mini Tower Marvell vs QNAP TS-421 NAS/storage server Tower Marvell

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  • 61specifications compared
  • 18differ
  • 43identical
  • 3known for one product only

Key differences

  • Number of storage drives supported
    • 1
    • 4
  • Maximum supported storage capacity
    • 4 TB
    • 16 TB
  • Processor frequency
    • 1.6 GHz
    • 2 GHz
  • Internal memory
    • 0.512 GB
    • 1 GB
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • USB 2.0 ports quantity
    • 1
    • 2
  • eSATA ports quantity
    • 1
    • 2
  • Chassis type
    • Mini Tower
    • Tower

Side by side

Differences highlightedShow differences only
64 specifications
A

QNAP

TS-120 NAS/storage server Mini Tower Marvell

Model TS-120

View product
B

QNAP

TS-421 NAS/storage server Tower Marvell

Model TS-421

View product
Storage2 differ
Number of storage drives supportedDiffers14
Maximum supported storage capacityDiffers4 TB16 TB
RAID levelsKnown for one0, 1, 5, 6, 10, JBOD
Processor1 differ
Processor frequencyDiffers1.6 GHz2 GHz
Memory1 differ
Internal memoryDiffers0.512 GB1 GB
Networkidentical
Jumbo frames supportKnown for oneYes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers12
eSATA ports quantityDiffers12
Design3 differ
Chassis typeDiffersMini TowerTower
Product colourDiffersWhiteBlack
LED indicatorsDiffersHDD, LAN, Status, USBeSATA, HDD, LAN, Status, USB
Display typeKnown for oneLCD
Performance1 differ
Number of usersDiffers2048 user(s)4096 user(s)
Power3 differ
Power supply unit (PSU) capacityDiffers36 W120 W
Power consumption (typical)Differs12 W26 W
Power consumption (sleep)Differs5 W13 W
Weight & dimensions4 differ
WidthDiffers73 mm180 mm
DepthDiffers225 mm235 mm
HeightDiffers168.5 mm177 mm
WeightDiffers1.04 kg3 kg

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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