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Product comparison · 2 nas & storage servers

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

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  • 59specifications compared
  • 8differ
  • 51identical
  • 21known for one product only

Key differences

  • Number of storage drives supported
    • 4
    • 8
  • USB 2.0 ports quantity
    • 5
    • 4
  • Chassis type
    • Tower
    • Rack (2U)
  • Output power
    • 150 W
    • 300 W
  • Dimensions (WxDxH)
    • 439 x 499 x 44 mm
    • 482.6 x 531.5 x 88.9 mm
  • Fan
    • 3 x 40mm
    • 80 mm
  • Power requirements
    • 100 - 240V
    • 100 - 240 AC, 47 - 63Hz

Side by side

Differences highlightedShow differences only
80 specifications
A

QNAP

TS-459U-RP NAS/storage server Tower Intel Atom® D510

Model TS-459U-RP

View product
B

QNAP

TS-859U-RP NAS/storage server Rack (2U) Intel Atom® D510

Model TS-859U-RP

View product
Storage1 differ
Total installed storage capacityKnown for one0 TB
Number of storage drives installedKnown for one0
Number of storage drives supportedDiffers48
Storage drive capacityKnown for one0 GB
Storage drive interfaceKnown for oneSerial ATA, Serial ATA II
Storage drive sizeKnown for one3.5"
RAID levelsKnown for one0, 1, 5, 6, JBOD
Supported file systemsKnown for oneEXT3, EXT4, FAT32, NTFS
Processoridentical
Number of processors installedKnown for one1
Memoryidentical
Internal memory typeKnown for oneDDR2
Networkidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Maximum data transfer rateKnown for one1000 Mbit/s
Supported network protocolsKnown for oneCIFS/ SMB, AFP(3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers54
Design1 differ
Chassis typeDiffersTowerRack (2U)
Display typeKnown for oneLCD
LED indicatorsKnown for oneLAN, USB
Power1 differ
Power consumption (typical)Known for one73 W
Power consumption (sleep)Known for one46 W
Output powerDiffers150 W300 W
Other features4 differ
Compatible operating systemsDiffersWindows 2000/XP/Vista/7/Server2003/2008, 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
FanDiffers3 x 40mm80 mm
Networking featuresKnown for oneGigabit Ethernet
Power requirementsDiffers100 - 240V100 - 240 AC, 47 - 63Hz
Weight & dimensionsidentical
WeightKnown for one7.63 kg

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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