Product comparison · 2 nas & storage servers

NETGEAR ReadyNAS Pro 4 4TB vs NETGEAR ReadyNAS Pro 6, 18TB

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  • 31specifications compared
  • 12differ
  • 19identical
  • 3known for one product only

Key differences

  • Total installed storage capacity
    • ReadyNAS Pro 4 4TB:4 TB
    • ReadyNAS Pro 6, 18TB:18 TB
  • Number of storage drives installed
    • ReadyNAS Pro 4 4TB:4
    • ReadyNAS Pro 6, 18TB:6
  • Number of storage drives supported
    • ReadyNAS Pro 4 4TB:4
    • ReadyNAS Pro 6, 18TB:6
  • Storage drive capacity
    • ReadyNAS Pro 4 4TB:1 TB
    • ReadyNAS Pro 6, 18TB:3 TB
  • RAID levels
    • ReadyNAS Pro 4 4TB:0, 1, 5, 6
    • ReadyNAS Pro 6, 18TB:0, 1, 2, 5
  • Processor family
    • ReadyNAS Pro 4 4TB:Intel Atom®
    • ReadyNAS Pro 6, 18TB:Intel® Pentium®
  • Processor frequency
    • ReadyNAS Pro 4 4TB:1.66 GHz
    • ReadyNAS Pro 6, 18TB:2.66 GHz
  • Power supply unit (PSU) capacity
    • ReadyNAS Pro 4 4TB:120 W
    • ReadyNAS Pro 6, 18TB:90 W

Side by side

Differences highlightedShow differences only (off)
Comparison of ReadyNAS Pro 4 4TB, ReadyNAS Pro 6, 18TB
34 specifications
Storage5 differ
Total installed storage capacityDiffers4 TB18 TB
Number of storage drives installedDiffers46
Number of storage drives supportedDiffers46
Storage drive capacityDiffers1 TB3 TB
Storage drive interfaceSerial ATASerial ATA
RAID levelsDiffers0, 1, 5, 60, 1, 2, 5
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Supported file systemsKnown for oneUnknown — not stated by the sourceext2, ext3, FAT32, NTFS
Processor2 differ
Processor familyDiffersIntel Atom®Intel® Pentium®
Processor frequencyDiffers1.66 GHz2.66 GHz
Memoryidentical
Internal memory1 GB1 GB
Network1 differ
DHCP clientYesYes
DHCP serverYesYes
iSCSI supportYesYes
Cabling technology10/100/1000BASE-T(X)10/100/1000BASE-T(X)
Supported network protocolsDiffersCIFS/SMB, AFP 3.1, NFS v2/v3, HTTP/S, FTP/SCIFS/SMB, AFP 3.1, NFS v2/v3, HTTP/S, FTP/S, IPv6
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity33
Designidentical
Product colourBlackBlack
LED indicatorsYesYes
Performanceidentical
Security algorithmsSSL/TLSSSL/TLS
Power2 differ
Power supply unit (PSU) capacityDiffers120 W90 W
Power consumption (typical)Differs45 W300 W
Weight & dimensions1 differ
WeightDiffers4.7 kg7.3 kg
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Other features1 differ
Compliance certificatesRoHSRoHS
Dimensions (WxDxH)Differs134 x 223 x 205 mm170 x 285 x 250 mm
FanKnown for oneUnknown — not stated by the source120
Minimum system requirementsExplorer 7.0+, Opera 9.5+, Safari 2.0+, Mozilla Firefox 2.0+Explorer 7.0+, Opera 9.5+, Safari 2.0+, Mozilla Firefox 2.0+
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDYesYes
Power requirements100 - 240 V AC, 50/60 Hz100 - 240 V AC, 50/60 Hz
CertificationFCC, UL, CE, C, KCC, VCCIFCC, UL, CE, C, KCC, VCCI

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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