Product comparison · 2 nas & storage servers

NETGEAR ReadyNAS Duo RND2000 (Diskless) vs Zyxel NSA-220 Network Storage Appliance

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  • 11specifications compared
  • 9differ
  • 2identical
  • 12known for one product only

Key differences

  • Total installed storage capacity
    • ReadyNAS Duo RND2000 (Diskless):0 TB
    • NSA-220 Network Storage Appliance:1.5 TB
  • Storage drive capacity
    • ReadyNAS Duo RND2000 (Diskless):0 GB
    • NSA-220 Network Storage Appliance:750 GB
  • USB 2.0 ports quantity
    • ReadyNAS Duo RND2000 (Diskless):3
    • NSA-220 Network Storage Appliance:2
  • Weight
    • ReadyNAS Duo RND2000 (Diskless):2.07 kg
    • NSA-220 Network Storage Appliance:1.5 kg
  • Operating temperature (T-T)
    • ReadyNAS Duo RND2000 (Diskless):0 - 35 °C
    • NSA-220 Network Storage Appliance:5 - 40 °C
  • Operating relative humidity (H-H)
    • ReadyNAS Duo RND2000 (Diskless):20 - 80%
    • NSA-220 Network Storage Appliance:20 - 95%
  • Dimensions (WxDxH)
    • ReadyNAS Duo RND2000 (Diskless):101 x 222 x 142 mm
    • NSA-220 Network Storage Appliance:202 x 113 x 142 mm

Side by side

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Comparison of ReadyNAS Duo RND2000 (Diskless), NSA-220 Network Storage Appliance
23 specifications
Storage2 differ
Total installed storage capacityDiffers0 TB1.5 TB
Number of storage drives installed00
Storage drive capacityDiffers0 GB750 GB
Storage drive interfaceKnown for oneSerial ATA IIUnknown — not stated by the source
RAID levelsKnown for oneUnknown — not stated by the source0, 1, JBOD
Memoryidentical
Internal memoryKnown for one0.25 GBUnknown — not stated by the source
Flash memoryKnown for one64 MBUnknown — not stated by the source
Network1 differ
Supported network protocolsDiffersCIFS/SMB, AFP 3.1, NFS v2 / v3, HTTP/S, FTP/STCP/IP, UDP/IP,DHCP Client,NetBEUI
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers32
Poweridentical
Power consumption (typical)Known for one35 WUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers2.07 kg1.5 kg
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C5 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%20 - 95%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 85%
Storage temperature (T-T)Known for oneUnknown — not stated by the source-30 - 60 °C
Other features2 differ
Compatible operating systemsKnown for oneMicrosoft Windows 2000 (SP4), XP Home/Pro (SP1/SP2), Vista, Macintosh OS-X, LinuxUnknown — not stated by the source
Dimensions (WxDxH)Differs101 x 222 x 142 mm202 x 113 x 142 mm
Link/Act LEDYesYes
Minimum system requirementsKnown for oneInternet Explorer 6.0+, Netscape Navigator 7.0+, Opera 7.0+, Safari 1.22+, Mozilla Firefox 1.03+Unknown — not stated by the source
Networking featuresKnown for one10/100/1000 EthernetUnknown — not stated by the source
Power requirementsKnown for one100-240V AC, 50/60 HzUnknown — not stated by the source
CertificationDiffersFCC, UL, CE, C-tick, IC, RoHSEMC: FCC Part 15 Class B CE EN55022 Class B CE EN55024 VCCI & BSMI Safety: CSA 60950-1 IEC 60950-1 EN 60950-1 ANSI/UL 60950-1
Connectivity LEDsKnown for oneYesUnknown — 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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