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Product comparison · 2 nas & storage servers

NETGEAR RNRX4420 1 GB 8 TB vs QNAP SS-839 Pro Turbo NAS

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  • 12specifications compared
  • 10differ
  • 2identical
  • 17known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 2 TB
  • Number of storage drives installed
    • 4
    • 8
  • Storage drive capacity
    • 2 TB
    • 250 GB
  • Internal memory
    • 1 GB
    • 2 GB
  • USB 2.0 ports quantity
    • 3
    • 5
  • Power consumption (typical)
    • 220 W
    • 34 W
  • Weight
    • 9.5 kg
    • 3.92 kg
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
29 specifications
A

NETGEAR

RNRX4420 1 GB 8 TB

Model RNRX4420

View product
B

QNAP

SS-839 Pro Turbo NASView product
Storage3 differ
Total installed storage capacityDiffers8 TB2 TB
Number of storage drives installedDiffers48
Storage drive capacityDiffers2 TB250 GB
Storage drive interfaceSerial ATA IISerial ATA II
RAID levelsKnown for one0, 1, 5
Storage drive sizeKnown for one3.5"
Memory1 differ
Internal memoryDiffers1 GB2 GB
Flash memoryKnown for one128 MB
Networkidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
iSCSI supportKnown for oneYes
Maximum data transfer rateKnown for one1000 Mbit/s
Supported network protocolsKnown for oneCIFS, NFS, FTP, HTTPS
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers35
Ethernet LAN (RJ-45) portsKnown for one2
eSATAKnown for oneYes
Power1 differ
Power supply unit (PSU) capacityKnown for one80 W
Power consumption (typical)Differs220 W34 W
Weight & dimensions1 differ
WeightDiffers9.5 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
Compatible operating systemsKnown for oneWindows, Mac, UNIX/Linux
Dimensions (WxDxH)Differs430 x 318 x 43 mm177 x 180 x 235 mm
Power requirementsDiffers100 – 240V AC, 50/60 Hz100-240V AC, 50/60Hz
CertificationKnown for oneFCC, UL, CE, C-Tick, KCC, VCCI, RoHS
Connectivity LEDsKnown for oneLAN, USB, eSATA, HDD 1-8
Processoridentical
Processor frequencyKnown for one1.6 GHz
Designidentical
Chassis typeKnown for oneTower
Display typeKnown for oneLCD

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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