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Product comparison · 2 nas & storage servers

D-Link DNS-1550-04 + 4X ST2000VX000 vs QNAP TS-470 Pro 2x2TB

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  • 75specifications compared
  • 41differ
  • 34identical
  • 71known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 4 TB
  • Number of storage drives installed
    • 4
    • 2
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive size
    • 3.5"
    • 2.5/3.5"
  • Processor family
    • Intel Atom®
    • Intel® Core™ i3
  • Processor model
    • D525
    • i3-3220
  • Processor frequency
    • 1.8 GHz
    • 3.3 GHz
  • Processor cache
    • 1 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
146 specifications
A

D-Link

DNS-1550-04 + 4X ST2000VX000View product
B

QNAP

TS-470 Pro 2x2TBView product
Storage5 differ
Total installed storage capacityDiffers8 TB4 TB
Number of storage drives installedDiffers42
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive interfaceDiffersSerial ATA IISerial ATA, Serial ATA II, Serial ATA III
Storage drive sizeDiffers3.5"2.5/3.5"
Maximum supported storage capacityKnown for one16 TB
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Processor14 differ
Processor familyDiffersIntel Atom®Intel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersD525i3-3220
Processor frequencyDiffers1.8 GHz3.3 GHz
Processor cacheDiffers1 MB3 MB
L3 cacheKnown for one3 MB
CPU configuration (max)Known for one1
CPU multiplier (bus/core ratio)Known for one33
ECC supported by processorDiffersNoYes
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor cache typeDiffersL2Smart Cache
Processor codenameDiffersPineviewIvy Bridge
Processor lithographyDiffers45 nm22 nm
Processor package sizeDiffers22 x 22 mm37.5 x 37.5 mm
Processor seriesKnown for oneIntel Core i3-3200 Desktop Series
Processor socketDiffersBGA 559LGA 1155 (Socket H2)
System bus rateKnown for one5 GT/s
TcaseKnown for one65.3 °C
Thermal Design Power (TDP)Differs13 W55 W
On-board graphics card modelKnown for oneIntel® HD Graphics 2500
Maximum internal memory supported by processorDiffers4 GB32 GB
Memory bandwidth supported by processor (max)Differs6.4 GB/s25.6 GB/s
Conflict-Free processorDiffersNoYes
L2 cacheKnown for one1 MB
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one87 mm²
Processor codeKnown for oneSLBXC
SteppingKnown for oneB0
TjunctionKnown for one100 °C
Memory2 differ
Internal memory typeDiffersDDR2DDR3
Flash memoryDiffers256 MB512 MB
Network1 differ
DHCP clientKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsDiffersDHCP, TCP/IP, iSCSI, HTTP/HTTPS, IPv6, SSH, SMB/CIFS, NFS, FTP, SNMPTCP/IP
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers53
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
eSATA ports quantityKnown for one2
HDMI ports quantityKnown for one1
Graphicsidentical
On-board graphics card IDKnown for one0x152
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
Number of displays supported (on-board graphics)Known for one3
Design1 differ
Chassis typeDiffersRack (1U)Tower
Number of fansKnown for one1 fan(s)
Fan diameterKnown for one9 cm
Drive bay lockingKnown for oneYes
LED indicatorsKnown for oneHDD, LAN, Status, USB
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance1 differ
Device classKnown for oneHome & Home Office
Backup featuresDiffersCloud, iSCSI LUNCloud
Number of usersKnown for one4000 user(s)
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for one256-bit AES, FIPS 140-2, HTTPS
Web-based managementKnown for oneYes
Software1 differ
Operating system installedKnown for oneLinux
Windows operating systems supportedDiffersYesWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012
Power2 differ
Power supply unit (PSU) capacityDiffers226 W250 W
Number of power supply unitsDiffers21
Power consumption (typical)Known for one40 W
Power consumption (sleep)Known for one22.8 W
Power consumption (off)Known for one1 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Fan voltageKnown for one12 V
Power supply locationKnown for oneBuilt-in
Redundant power supply (RPS) supportKnown for oneYes
Weight & dimensions3 differ
WidthDiffers429 mm180 mm
DepthDiffers442 mm235 mm
HeightDiffers44 mm177 mm
WeightKnown for one4.56 kg
Package weightKnown for one5.7 kg
Processor special features6 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Idle StatesDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Thermal Monitoring TechnologiesDiffersNoYes
Thermal solution specificationKnown for onePCG 2011C
Memory channels supported by processorDiffersSingleDual
Memory types supported by processorKnown for oneDDR3-SDRAM
Intel Demand Based SwitchingKnown for oneNo
Number of Processing Die TransistorsKnown for one176 M
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 35 °C
Operating relative humidity (H-H)Differs10 - 85%5 - 95%
Other features1 differ
Processor ARK IDDiffers4949065693
CertificationKnown for oneBSMI, C-Tick, CE, FCC, UK, VCCI

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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