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Product comparison · 2 nas & storage servers

Buffalo TeraStation III iSCSI - 4TB vs QNAP TS-259 Pro

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  • 17specifications compared
  • 12differ
  • 5identical
  • 20known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 0 TB
  • Number of storage drives installed
    • 4
    • 0
  • Storage drive capacity
    • 1 TB
    • 0 GB
  • RAID levels
    • 0, 1, 5, 10
    • JBOD
  • USB 2.0 ports quantity
    • 2
    • 5
  • Chassis type
    • Desktop
    • Tower
  • Weight
    • 8 kg
    • 1.74 kg
  • Operating temperature (T-T)
    • 5 - 35 °C
    • 0 - 40 °C

Side by side

Differences highlightedShow differences only
37 specifications
A

Buffalo

TeraStation III iSCSI - 4TBView product
B

QNAP

TS-259 ProView product
Storage4 differ
Total installed storage capacityDiffers4 TB0 TB
Number of storage drives installedDiffers40
Storage drive capacityDiffers1 TB0 GB
RAID levelsDiffers0, 1, 5, 10JBOD
Hot-swap drive baysKnown for oneYes
Drive device, transfer rateKnown for one92 MB/s
Storage drive sizeKnown for one3.5"
Network1 differ
iSCSI supportKnown for oneYes
Compliance industry standardsKnown for oneIEEE802.3ab/IEEE802.3u/IEEE802.3
Maximum data transfer rateKnown for one1000 Mbit/s
Supported network protocolsDiffersiSCSI, NTP, TCP/IPTCP/IP, CIFS/SMB, AFP, NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers25
Serial ports quantityKnown for one1
eSATAKnown for oneYes
Design1 differ
Chassis typeDiffersDesktopTower
Performanceidentical
Management protocolsKnown for oneHTTP
Poweridentical
Power consumption (typical)Known for one86 W
Weight & dimensions1 differ
WeightDiffers8 kg1.74 kg
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Relative humidityKnown for one0 - 95%
Other features3 differ
Compatible operating systemsKnown for oneWindows Server 2003/2008, 7(64/32bit), Vista, XP, 2000 (32bit), Windows XP Media Center Edition 2004/2005
Dimensions (WxDxH)Differs170 x 215 x 230 mm102 x 216 x 150 mm
Networking featuresDiffersEthernet, Fast Ethernet, Gigabit EthernetGigabit Ethernet
Power requirementsDiffersAC 100-240V, 50/60Hz100-240V, 50/60Hz
Non-operating relative humidity (non-condensing)Known for one20 - 80%
Connectivity LEDsKnown for oneLAN/USB
Processoridentical
Processor frequencyKnown for one1.66 GHz
Memoryidentical
Internal memoryKnown for one1 GB
Internal memory typeKnown for oneDDR2
Flash memoryKnown for one512 MB

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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