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Product comparison · 2 nas & storage servers

QNAP TS-419U+ 4TB vs QNAP TS-559 PRO+/2.5TB

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  • 36specifications compared
  • 16differ
  • 20identical
  • 50known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 2.5 TB
  • Number of storage drives supported
    • 4
    • 5
  • Storage drive interface
    • Serial ATA, Serial ATA II
    • Serial ATA
  • RAID levels
    • 0, 1, 5, 6, JBOD
    • 0, 1, 5, 5+1, 6, JBOD
  • Processor frequency
    • 1.6 GHz
    • 1.8 GHz
  • Internal memory
    • 0.5 GB
    • 1 GB
  • USB 2.0 ports quantity
    • 4
    • 5
  • Number of fans
    • 2 fan(s)
    • 1 fan(s)

Side by side

Differences highlightedShow differences only
86 specifications
A

QNAP

TS-419U+ 4TBView product
B

QNAP

TS-559 PRO+/2.5TBView product
Storage5 differ
Total installed storage capacityDiffers4 TB2.5 TB
Number of storage drives supportedDiffers45
Storage drive interfaceDiffersSerial ATA, Serial ATA IISerial ATA
Storage drive size3.5"3.5"
RAID levelsDiffers0, 1, 5, 6, JBOD0, 1, 5, 5+1, 6, JBOD
Supported file systemsDiffersEXT3, EXT4, FAT32, HFS+, NTFSEXT4, FAT32, HFS+, NTFS
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD525
Processor frequencyDiffers1.6 GHz1.8 GHz
Processor coresKnown for one2
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Number of processors installed11
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one87 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBXC
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
Memory1 differ
Internal memoryDiffers0.5 GB1 GB
Flash memoryKnown for one512 MB
Internal memory typeKnown for oneDDR3
Networkidentical
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Cabling technology10/100/1000BASE-T(X)10/100/1000BASE-T(X)
Maximum data transfer rate1000 Mbit/s1000 Mbit/s
Supported network protocolsKnown for oneTCP/IP, IPv4/v6, AFP, NFS, FTP, HTTP, Telnet, SMTP, SMSC
Wi-FiKnown for oneNo
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers45
eSATAYesYes
Design1 differ
Number of fansDiffers2 fan(s)1 fan(s)
Display typeKnown for oneLCD
LED indicatorsKnown for oneLAN, Status, USB
Performance1 differ
BuzzerYesYes
Number of users4096 user(s)4096 user(s)
Noise levelKnown for one35 dB
Management protocolsSNMPSNMP
Web-based managementYesYes
Access Control List (ACL)Known for oneYes
On/off switchYesYes
Reset buttonYesYes
Security algorithmsDiffersHTTPS, SSH, SSL/TLS256-bit AES, HTTPS, SSH, SSL/TLS
Power2 differ
Power consumption (typical)Differs29 W44 W
Power consumption (sleep)Differs15 W22 W
Output power250 W250 W
Weight & dimensions1 differ
WeightDiffers6.7 kg5.1 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 features3 differ
Dimensions (WxDxH)Differs439 x 483 x 44 mm210.6 x 235.4 x 185 mm
FanDiffers40 mm1x 120
Link/Act LEDKnown for oneYes
Networking featuresGigabit EthernetGigabit Ethernet
Power requirementsDiffers100 - 240 V, 50/60 Hz100 - 240V
Processor ARK IDKnown for one49490
Compatible operating systemsKnown for oneWindows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Windows Server 2003/ 2008 Mac OS X Linux & Unix

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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