Product comparison · 2 nas & storage servers

QNAP TS-459U-SP Turbo NAS vs QNAP TS-859U-RP NAS/storage server Rack (2U) Intel Atom® D510

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  • 20specifications compared
  • 9differ
  • 11identical
  • 60known for one product only

Key differences

  • Number of storage drives supported
    • TS-459U-SP Turbo NAS:4
    • TS-859U-RP NAS/storage server Rack (2U) Intel Atom® D510:8
  • USB 2.0 ports quantity
    • TS-459U-SP Turbo NAS:5
    • TS-859U-RP NAS/storage server Rack (2U) Intel Atom® D510:4
  • Output power
    • TS-459U-SP Turbo NAS:150 W
    • TS-859U-RP NAS/storage server Rack (2U) Intel Atom® D510:300 W
  • Dimensions (WxDxH)
    • TS-459U-SP Turbo NAS:439 x 499 x 44 mm
    • TS-859U-RP NAS/storage server Rack (2U) Intel Atom® D510:482.6 x 531.5 x 88.9 mm
  • Fan
    • TS-459U-SP Turbo NAS:3
    • TS-859U-RP NAS/storage server Rack (2U) Intel Atom® D510:80 mm
  • Power requirements
    • TS-459U-SP Turbo NAS:100-240 Vac~, 50-60Hz, 2A
    • TS-859U-RP NAS/storage server Rack (2U) Intel Atom® D510:100 - 240 AC, 47 - 63Hz

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Comparison of TS-459U-SP Turbo NAS, TS-859U-RP
80 specifications
Storage1 differ
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers48
Storage drive capacity0 GB0 GB
Storage drive interfaceKnown for oneUnknown — not stated by the sourceSerial ATA, Serial ATA II
Storage drive size3.5"3.5"
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 6, JBOD
Supported file systemsKnown for oneUnknown — not stated by the sourceEXT3, EXT4, FAT32, NTFS
Processoridentical
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyKnown for oneUnknown — not stated by the sourceIntel Atom®
Processor modelKnown for oneUnknown — not stated by the sourceD510
Processor frequencyKnown for oneUnknown — not stated by the source1.66 GHz
Processor coresKnown for oneUnknown — not stated by the source2
Processor threadsKnown for oneUnknown — not stated by the source4
Processor cacheKnown for oneUnknown — not stated by the source1 MB
L2 cacheKnown for oneUnknown — not stated by the source1 MB
Bus typeKnown for oneUnknown — not stated by the sourceDMI
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Number of processors installedKnown for oneUnknown — not stated by the source1
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source32 bit
Processing Die sizeKnown for oneUnknown — not stated by the source87 mm²
Processor cache typeKnown for oneUnknown — not stated by the sourceL2
Processor codeKnown for oneUnknown — not stated by the sourceSLBLA
Processor codenameKnown for oneUnknown — not stated by the sourcePineview
Processor lithographyKnown for oneUnknown — not stated by the source45 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor package sizeKnown for oneUnknown — not stated by the source22 x 22 mm
Processor socketKnown for oneUnknown — not stated by the sourceBGA 559
SteppingKnown for oneUnknown — not stated by the sourceB0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source13 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source4 GB
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source6.4 GB/s
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Memoryidentical
Internal memoryKnown for oneUnknown — not stated by the source1 GB
Flash memoryKnown for oneUnknown — not stated by the source512 MB
Network1 differ
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
iSCSI supportYesYes
Maximum data transfer rateKnown for oneUnknown — not stated by the source1000 Mbit/s
Supported network protocolsDiffersCIFS/SMB, AFP(3.2), NFS, FTP, HTTP, HTTPSCIFS/ SMB, AFP(3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers54
eSATAYesYes
Designidentical
Chassis typeKnown for oneUnknown — not stated by the sourceRack (2U)
Number of fansKnown for oneUnknown — not stated by the source3 fan(s)
Display typeKnown for oneUnknown — not stated by the sourceLCD
Power1 differ
Power consumption (typical)Known for oneUnknown — not stated by the source73 W
Power consumption (sleep)Known for oneUnknown — not stated by the source46 W
Output powerDiffers150 W300 W
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceNo
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceNo
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source176 M
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceNo
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceSingle
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Other features5 differ
Compatible operating systemsDiffersWindows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Server 2003/ 2008 Apple Mac OS X Linux Unix- Microsoft Windows 2000, XP, Vista (32-/ 64-bit), 7 (32-/ 64-bit) - Windows Server 2003/ 2008 - Apple Mac OS X - Linux & Unix
Dimensions (WxDxH)Differs439 x 499 x 44 mm482.6 x 531.5 x 88.9 mm
FanDiffers380 mm
Link/Act LEDKnown for oneUnknown — not stated by the sourceYes
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Power requirementsDiffers100-240 Vac~, 50-60Hz, 2A100 - 240 AC, 47 - 63Hz
Processor ARK IDKnown for oneUnknown — not stated by the source43098
Connectivity LEDsDiffersStatus, LAN, USB, HDD 1, HDD 2, HDD 3, HDD 4Yes
Power consumption (active)Known for one62 WUnknown — not stated by the source
Softwareidentical
Operating system installedKnown for oneLinuxUnknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one7.63 kgUnknown — not stated by the source

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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