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Product comparison · 2 nas & storage servers

QNAP TS-239 Pro II vs QNAP TS-459 Pro

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  • 28specifications compared
  • 3differ
  • 25identical
  • 39known for one product only

Key differences

  • Storage drive interface
    • Serial ATA
    • Serial ATA II
  • Weight
    • 1.74 kg
    • 3.41 kg
  • Dimensions (WxDxH)
    • 102 x 216 x 150 mm
    • 180 x 235 x 177 mm

Side by side

Differences highlightedShow differences only
67 specifications
A

QNAP

TS-239 Pro IIView product
B

QNAP

TS-459 ProView product
Storage1 differ
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Storage drive capacity0 GB0 GB
Storage drive interfaceDiffersSerial ATASerial ATA II
Storage drive size3.5"3.5"
RAID levelsJBODJBOD
Processoridentical
Processor manufacturerKnown for oneIntel
Processor familyIntel Atom®Intel Atom®
Processor modelKnown for oneD510
Processor frequency1.66 GHz1.66 GHz
Processor coresKnown for one2
Processor threadsKnown for one4
Processor 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 memory1 GB1 GB
Internal memory typeDDR2DDR2
Flash memory512 MB512 MB
Networkidentical
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
Supported network protocolsTCP/IP, CIFS/SMB, AFP, NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMPTCP/IP, CIFS/SMB, AFP, NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity55
eSATAYesYes
Designidentical
Chassis typeTowerTower
Display typeLCDLCD
Weight & dimensions1 differ
WeightDiffers1.74 kg3.41 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
Relative humidity0 - 95%0 - 95%
Other features1 differ
Dimensions (WxDxH)Differs102 x 216 x 150 mm180 x 235 x 177 mm
Link/Act LEDYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Power requirements100-240V, 50/60Hz100-240V, 50/60Hz
Processor ARK IDKnown for one43098
Connectivity LEDsLAN/USBLAN/USB

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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