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Product comparison · 2 nas & storage servers

QNAP TS-439 Pro II Turbo NAS vs QNAP TS-459 Pro/4TB

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  • 9specifications compared
  • 3differ
  • 6identical
  • 63known for one product only

Key differences

  • Dimensions (WxDxH)
    • 180 x 230 x 177 mm
    • 180 x 235 x 177 mm
  • Power requirements
    • 100-240V AC, 50/60Hz
    • 100 - 240V

Side by side

Differences highlightedShow differences only
72 specifications
A

QNAP

TS-439 Pro II Turbo NASView product
B

QNAP

TS-459 Pro/4TBView product
Storageidentical
Total installed storage capacityKnown for one2 TB
Number of storage drives supported44
Storage drive interfaceKnown for oneSerial ATA
Supported storage drive interfacesKnown for oneSerial ATA
Storage drive sizeKnown for one2.5"
Processoridentical
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD510
Processor frequencyKnown for one1.66 GHz
Processor coresKnown for one2
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
L2 cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one87 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBLA
Processor codenameKnown for onePineview
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 x 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB0
Thermal Design Power (TDP)Known for one13 W
TjunctionKnown for one100 °C
Maximum internal memory supported by processorKnown for one4 GB
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Conflict-Free processorKnown for oneNo
Memoryidentical
Internal memoryKnown for one1 GB
Internal memory typeKnown for oneDDR2
Flash memoryKnown for one512 MB
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity55
eSATAKnown for oneYes
eSATA ports quantityKnown for one2
Designidentical
Chassis typeKnown for oneTower
Number of fansKnown for one1 fan(s)
LED indicatorseSATA, LAN, Power, Status, USBeSATA, LAN, Power, Status, USB
Product colourKnown for oneBlack
Poweridentical
Output powerKnown for one250 W
Weight & dimensionsidentical
Weight3.65 kg3.65 kg
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one176 M
Thermal Monitoring TechnologiesKnown for oneNo
Memory channels supported by processorKnown for oneSingle
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Relative humidityKnown for one0 - 95%
Other features3 differ
Compatible operating systemsDiffersWindows 2000, XP, Vista (32-/ 64-bit), Windows 7 (32-/ 64-bit), Server 2003/ 2008 Apple Mac OS X Linux & UnixWindows 2000/XP/Vista/7/Server2003/2008, Mac OS X, Linux, Unix
Dimensions (WxDxH)Differs180 x 230 x 177 mm180 x 235 x 177 mm
FanKnown for one90mm
Link/Act LEDKnown for oneYes
Power requirementsDiffers100-240V AC, 50/60Hz100 - 240V
Processor ARK IDKnown for one43098
Connectivity LEDsKnown for oneYes
Security featuresKnown for oneK-Lock
RAID controller typeKnown for oneRAID 0/ 1/ 5/ 6/ 5+hot spare
Packaging contentidentical
External power adapterKnown for oneNo

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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