Product comparison · 2 nas & storage servers

Zyxel NAS520-4T NAS Desktop Freescale FS1024 vs Zyxel NAS542-EU0101F NAS Desktop Freescale

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  • 46specifications compared
  • 10differ
  • 36identical
  • 22known for one product only

Key differences

  • Total installed storage capacity
    • NAS520-4T NAS Desktop Freescale FS1024:4 TB
    • NAS542-EU0101F NAS Desktop Freescale:40 TB
  • Number of storage drives installed
    • NAS520-4T NAS Desktop Freescale FS1024:2
    • NAS542-EU0101F NAS Desktop Freescale:4
  • Number of storage drives supported
    • NAS520-4T NAS Desktop Freescale FS1024:2
    • NAS542-EU0101F NAS Desktop Freescale:4
  • Storage drive capacity
    • NAS520-4T NAS Desktop Freescale FS1024:2 TB
    • NAS542-EU0101F NAS Desktop Freescale:10 TB
  • RAID levels
    • NAS520-4T NAS Desktop Freescale FS1024:1
    • NAS542-EU0101F NAS Desktop Freescale:0, 1, 5, 6, 10, JBOD
  • Compatible memory cards
    • NAS520-4T NAS Desktop Freescale FS1024:SD, SDHC, SDXC
    • NAS542-EU0101F NAS Desktop Freescale:SDXC
  • Output current
    • NAS520-4T NAS Desktop Freescale FS1024:5 A
    • NAS542-EU0101F NAS Desktop Freescale:4.74 A
  • Output voltage
    • NAS520-4T NAS Desktop Freescale FS1024:12 V
    • NAS542-EU0101F NAS Desktop Freescale:19 V

Side by side

Differences highlightedShow differences only (on)
Comparison of NAS520-4T, NAS542-EU0101F
68 specifications
Storage5 differ
Total installed storage capacityDiffers4 TB40 TB
Number of storage drives installedDiffers24
Number of storage drives supportedDiffers24
Storage drive capacityDiffers2 TB10 TB
RAID levelsDiffers10, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Maximum supported storage capacityKnown for one12 TBUnknown — not stated by the source
Processoridentical
Processor modelKnown for oneFS1024Unknown — not stated by the source
Networkidentical
iSCSI supportKnown for oneUnknown — not stated by the sourceYes
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsKnown for oneUnknown — not stated by the sourceNFS, AFP, PPPoE, NTP, iSCSI
Designidentical
Number of fansKnown for oneUnknown — not stated by the source1 fan(s)
Performance1 differ
Compatible memory cardsDiffersSD, SDHC, SDXCSDXC
Maximum memory card sizeKnown for oneUnknown — not stated by the source128 GB
Web-based managementKnown for oneUnknown — not stated by the sourceYes
Built-in FTP serverKnown for oneUnknown — not stated by the sourceYes
Built-in iTunes serverKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the sourceFTPES, HTTPS
Power2 differ
Power supply locationKnown for oneUnknown — not stated by the sourceExternal
Output currentDiffers5 A4.74 A
Output voltageDiffers12 V19 V
Weight & dimensions2 differ
WidthDiffers140 mm190 mm
DepthDiffers220 mm225 mm
Package widthKnown for oneUnknown — not stated by the source316 mm
Package depthKnown for oneUnknown — not stated by the source269 mm
Package heightKnown for oneUnknown — not stated by the source286 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, LAN (RJ-45)
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 95%
Storage temperature (T-T)Known for oneUnknown — not stated by the source-30 - 70 °C
Softwareidentical
Windows operating systems supportedKnown for oneYesUnknown — not stated by the source
Mac operating systems supportedKnown for oneMac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksUnknown — not stated by the source

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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