All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 nas & storage servers

NETGEAR RNRX4450 1 GB 2 TB vs QNAP SS-839 Pro Turbo NAS 4TB

Add a product
  • 12specifications compared
  • 10differ
  • 2identical
  • 16known for one product only

Key differences

  • Total installed storage capacity
    • 2 TB
    • 4 TB
  • Number of storage drives installed
    • 4
    • 8
  • RAID levels
    • 0, 1, 5
    • JBOD
  • 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
28 specifications
A

NETGEAR

RNRX4450 1 GB 2 TB

Model RNRX4450

View product
B

QNAP

SS-839 Pro Turbo NAS 4TBView product
Storage3 differ
Total installed storage capacityDiffers2 TB4 TB
Number of storage drives installedDiffers48
Storage drive interfaceKnown for oneSerial ATA II
Storage drive sizeKnown for one2.5"
RAID levelsDiffers0, 1, 5JBOD
Processoridentical
Processor frequencyKnown for one1.6 GHz
Number of processors installedKnown for one1
Memory1 differ
Internal memoryDiffers1 GB2 GB
Flash memoryKnown for one128 MB
Networkidentical
DHCP clientKnown for oneYes
Jumbo frames supportKnown for oneYes
Supported network protocolsKnown for oneTCP/IP, DHCP Client, DHCP Server, CIFS/SMB, AFP, NFS, HTTP, HTTPS, FTP, DDNS, NTP
DHCP serverKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one2
USB 2.0 ports quantityDiffers35
eSATAKnown for oneYes
Designidentical
Chassis typeKnown for oneTower
Display typeKnown for oneLCD
Performanceidentical
Access Control List (ACL)Known for oneYes
Power1 differ
Power consumption (typical)Differs220 W34 W
Weight & dimensions1 differ
WeightDiffers9.5 kg3.92 kg
Operational conditions1 differ
Operating relative humidity (H-H)Differs20 - 80%0 - 95%
Other features2 differ
Compatible operating systemsKnown for oneMicrosoft Windows 98/ ME/ NT/ 2000/ XP/ 2003/ Vista/ Windows 7 (32bit & 64bit), Mac OS X, Linux, Unix
Dimensions (WxDxH)Differs430 x 318 x 43 mm177 x 180 x 235 mm
Power requirementsDiffers100 – 240V AC, 50/60 Hz100-240V AC, 50/60Hz
Integrated file serving (NAS)Known for oneYes

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.

More nas & storage servers comparisons

All nas & storage servers comparisons