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Product comparison · 2 nas & storage servers

NETGEAR RNDX400E 4 BAY vs QNAP SS-839 Pro Turbo NAS

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  • 7specifications compared
  • 5differ
  • 2identical
  • 20known for one product only

Key differences

  • USB 2.0 ports quantity
    • 3
    • 5
  • Weight
    • 4.6 kg
    • 3.92 kg
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 0 - 95%
  • Dimensions (WxDxH)
    • 132 x 222 x 200 mm
    • 177 x 180 x 235 mm
  • Power requirements
    • 100 - 240 V, 50/60 Hz
    • 100-240V AC, 50/60Hz

Side by side

Differences highlightedShow differences only
27 specifications
A

NETGEAR

RNDX400E 4 BAYView product
B

QNAP

SS-839 Pro Turbo NASView product
Storageidentical
Total installed storage capacityKnown for one2 TB
Number of storage drives installedKnown for one8
Storage drive capacityKnown for one250 GB
Storage drive interfaceKnown for oneSerial ATA II
Storage drive sizeKnown for one3.5"
Number of storage drives supportedKnown for one4
Supported storage drive interfacesKnown for oneSerial ATA II
RAID levelsKnown for one0, 1, 5
Processoridentical
Processor frequencyKnown for one1.6 GHz
Memoryidentical
Internal memoryKnown for one2 GB
Flash memoryKnown for one128 MB
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers35
eSATAKnown for oneYes
Designidentical
Chassis typeKnown for oneTower
Display typeKnown for oneLCD
Product colourKnown for oneBlack
LED indicatorsKnown for oneYes
Poweridentical
Power consumption (typical)Known for one34 W
Weight & dimensions1 differ
WeightDiffers4.6 kg3.92 kg
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%0 - 95%
Other features2 differ
Dimensions (WxDxH)Differs132 x 222 x 200 mm177 x 180 x 235 mm
Power requirementsDiffers100 - 240 V, 50/60 Hz100-240V AC, 50/60Hz
Connectivity LEDsKnown for oneLAN, USB, eSATA, HDD 1-8
Compatible operating systemsKnown for oneWindows, Mac, Linux/UNIX
CertificationKnown for oneFCC, UL, CE, C-Tick, KCC, VCCI, RoHS

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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