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Product comparison · 2 nas & storage servers

Buffalo TeraStation Pro Duo 4TB vs D-Link DNS-320 0 TB Black

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  • 17specifications compared
  • 14differ
  • 3identical
  • 19known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 0 TB
  • Number of storage drives installed
    • 2
    • 0
  • Storage drive capacity
    • 2 TB
    • 0 GB
  • RAID levels
    • 0, 1, JBOD
    • 0, 1
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • USB 2.0 ports quantity
    • 2
    • 1
  • Power consumption (typical)
    • 47 W
    • 15.7 W
  • Weight
    • 4.5 kg
    • 850 g

Side by side

Differences highlightedShow differences only
36 specifications
A

Buffalo

TeraStation Pro Duo 4TBView product
B

D-Link

DNS-320 0 TB Black

Model DNS-320

View product
Storage4 differ
Total installed storage capacityDiffers4 TB0 TB
Number of storage drives installedDiffers20
Number of storage drives supportedKnown for one2
Storage drive capacityDiffers2 TB0 GB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive sizeKnown for one3.5"
Maximum supported storage capacityKnown for one2 TB
RAID levelsDiffers0, 1, JBOD0, 1
Supported file systemsKnown for oneext3
Network2 differ
DHCP clientKnown for oneYes
Compliance industry standardsDiffersIEEE802.3ab, IEEE802.3u, IEEE802.3IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported network protocolsDiffersTCP/IP, UDPTCP/IP, CIFS/SMB, NFS, AFP, DDNS, NTP, FTP, FXP, LLT D, PnP-X, UPnP AV
Cabling technologyKnown for one10/100/1000BASE-T(X)
Maximum data transfer rateKnown for one1000 Mbit/s
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers21
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Designidentical
Product colourKnown for oneBlack
LED indicatorsKnown for oneHDD, LAN, Power, Yes
Performanceidentical
On/off switchYesYes
Reset buttonKnown for oneYes
Security algorithmsKnown for oneHTTPS, SSL/TLS
Management protocolsKnown for oneHTTP, HTTPS
Power1 differ
Power consumption (typical)Differs47 W15.7 W
Power consumption (sleep)Known for one8.2 W
Weight & dimensions1 differ
WeightDiffers4.5 kg850 g
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%5 - 90%
Storage temperature (T-T)Known for one-20 - 70 °C
Other features2 differ
Dimensions (WxDxH)Differs170 x 170 x 230 mm146.4 x 115 x 178.5 mm
Link/Act LEDKnown for oneYes
Minimum system requirementsKnown for oneInternet Explorer 7 Mozilla Firefox 3 + EApple Safari 4 asy Search Utility E-Mail Alerts System/FTP log Yahoo!
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDKnown for oneYes
Power requirementsDiffersAC 100-240V. 50/60Hz12V
Connectivity LEDsKnown 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.

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