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Product comparison · 2 nas & storage servers

QNAP TS-439 Pro II/2TB vs QNAP TS-659 Pro

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  • 54specifications compared
  • 15differ
  • 39identical
  • 20known for one product only

Key differences

  • Total installed storage capacity
    • 2 TB
    • 0 TB
  • Processor model
    • D410
    • D510
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 2
    • 4
  • Processor cache
    • 0.512 MB
    • 1 MB
  • Processing Die size
    • 66 mm²
    • 87 mm²
  • Processor code
    • SLBMH
    • SLBLA
  • Stepping
    • A0
    • B0

Side by side

Differences highlightedShow differences only
74 specifications
A

QNAP

TS-439 Pro II/2TBView product
B

QNAP

TS-659 ProView product
Storage1 differ
Total installed storage capacityDiffers2 TB0 TB
Number of storage drives installedKnown for one0
Storage drive capacityKnown for one0 GB
Storage drive interfaceKnown for oneSerial ATA II
Storage drive sizeKnown for one3.5"
RAID levelsKnown for oneJBOD
Number of storage drives supportedKnown for one4
Processor8 differ
Processor modelDiffersD410D510
Processor coresDiffers12
Processor threadsDiffers24
Processor cacheDiffers0.512 MB1 MB
Processing Die sizeDiffers66 mm²87 mm²
Processor codeDiffersSLBMHSLBLA
SteppingDiffersA0B0
Thermal Design Power (TDP)Differs10 W13 W
Memoryidentical
Flash memoryKnown for one512 MB
Networkidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
Supported network protocolsKnown for oneTCP/IP, CIFS/SMB, AFP, NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Designidentical
Display typeKnown for oneLCD
Number of fansKnown for one1 fan(s)
Poweridentical
Power consumption (typical)Known for one43 W
Output powerKnown for one250 W
Weight & dimensions1 differ
WeightDiffers3.65 kg5.2 kg
Processor special features1 differ
Number of Processing Die TransistorsDiffers123 M176 M
Operational conditionsidentical
Relative humidityKnown for one0 - 95%
Operating relative humidity (H-H)Known for one0 - 95%
Other features4 differ
Dimensions (WxDxH)Differs180 x 235 x 177 mm257 x 235 x 175 mm
Networking featuresKnown for oneGigabit Ethernet
Power requirementsDiffers100 - 240V100-240V, 50/60Hz
Processor ARK IDDiffers4351743098
Connectivity LEDsDiffersYesLAN/USB
Compatible operating systemsKnown for oneWindows 2000/XP/Vista/7/Server 2003/2008, Mac OS X, Linux, Unix
FanKnown for one90mm

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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