Product comparison · 2 nas & storage servers

EMC DD620 NAS Rack (2U) vs QNAP TS-470 Pro 2x1TB

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  • 21specifications compared
  • 11differ
  • 10identical
  • 115known for one product only

Key differences

  • Total installed storage capacity
    • DD620 NAS Rack (2U):7 TB
    • TS-470 Pro 2x1TB:2 TB
  • Number of storage drives installed
    • DD620 NAS Rack (2U):7
    • TS-470 Pro 2x1TB:2
  • Number of storage drives supported
    • DD620 NAS Rack (2U):12
    • TS-470 Pro 2x1TB:4
  • Supported storage drive types
    • DD620 NAS Rack (2U):HDD
    • TS-470 Pro 2x1TB:HDD & SSD
  • Supported network protocols
    • DD620 NAS Rack (2U):FTP, SSH, LACP, IP
    • TS-470 Pro 2x1TB:TCP/IP
  • Chassis type
    • DD620 NAS Rack (2U):Rack (2U)
    • TS-470 Pro 2x1TB:Tower
  • Device class
    • DD620 NAS Rack (2U):Small & Medium Business
    • TS-470 Pro 2x1TB:Home & Home Office
  • Width
    • DD620 NAS Rack (2U):483 mm
    • TS-470 Pro 2x1TB:180 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of DD620, TS-470 Pro 2x1TB
136 specifications
Storage4 differ
Total installed storage capacityDiffers7 TB2 TB
Number of storage drives installedDiffers72
Number of storage drives supportedDiffers124
Installed storage drive typeKnown for oneUnknown — not stated by the sourceHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive interfaceKnown for oneUnknown — not stated by the sourceSerial ATA, Serial ATA II, Serial ATA III
Storage drive sizeKnown for oneUnknown — not stated by the source2.5/3.5"
Maximum supported storage capacityKnown for oneUnknown — not stated by the source16 TB
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Supported file systemsKnown for oneUnknown — not stated by the sourceext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyKnown for oneUnknown — not stated by the sourceIntel® Core™ i3
Processor generationKnown for oneUnknown — not stated by the source3rd gen Intel® Core™ i3
Processor modelKnown for oneUnknown — not stated by the sourcei3-3220
Processor frequencyKnown for oneUnknown — not stated by the source3.3 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 source3 MB
L3 cacheKnown for oneUnknown — not stated by the source3 MB
Bus typeKnown for oneUnknown — not stated by the sourceDMI
CPU configuration (max)Known for oneUnknown — not stated by the source1
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source33
ECC supported by processorKnown for oneUnknown — not stated by the sourceYes
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor codenameKnown for oneUnknown — not stated by the sourceIvy Bridge
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 mm
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i3-3200 Desktop Series
Processor socketKnown for oneUnknown — not stated by the sourceLGA 1155 (Socket H2)
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
TcaseKnown for oneUnknown — not stated by the source65.3 °C
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source55 W
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics 2500
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source32 GB
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Memoryidentical
Internal memoryKnown for oneUnknown — not stated by the source2 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR3
Flash memoryKnown for oneUnknown — not stated by the source512 MB
Network1 differ
DHCP clientKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneUnknown — not stated by the sourceYes
iSCSI supportKnown for oneUnknown — not stated by the sourceYes
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersFTP, SSH, LACP, IPTCP/IP
Ports & interfacesidentical
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source2
Fiber ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source2
HDMI ports quantityKnown for oneUnknown — not stated by the source1
USB portKnown for oneNoUnknown — not stated by the source
Graphicsidentical
On-board graphics card IDKnown for oneUnknown — not stated by the source0x152
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source650 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1050 MHz
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
Design1 differ
Chassis typeDiffersRack (2U)Tower
Cooling typeKnown for oneUnknown — not stated by the sourceActive
Number of fansKnown for oneUnknown — not stated by the source1 fan(s)
Fan diameterKnown for oneUnknown — not stated by the source9 cm
Drive bay lockingKnown for oneUnknown — not stated by the sourceYes
LED indicatorsKnown for oneUnknown — not stated by the sourceHDD, LAN, Status, USB
Built-in displayKnown for oneUnknown — not stated by the sourceYes
Display typeKnown for oneUnknown — not stated by the sourceLCD
Performance1 differ
Device classDiffersSmall & Medium BusinessHome & Home Office
Backup featuresKnown for oneUnknown — not stated by the sourceCloud
Multilingual supportKnown for oneUnknown — not stated by the sourceYes
Number of usersKnown for oneUnknown — not stated by the source4000 user(s)
On/off switchKnown for oneUnknown — not stated by the sourceYes
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, FIPS 140-2, HTTPS
Softwareidentical
Operating system installedKnown for oneUnknown — not stated by the sourceLinux
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 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
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Server operating systems supportedKnown for oneUnknown — not stated by the sourceWindows Server 2003, Windows Server 2008 R2, Windows Server 2012
Bundled softwareKnown for oneData Domain Boost SoftwareUnknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacityKnown for oneUnknown — not stated by the source250 W
Number of power supply unitsKnown for oneUnknown — not stated by the source1
Power consumption (typical)Known for oneUnknown — not stated by the source40 W
Power consumption (sleep)Known for oneUnknown — not stated by the source22.8 W
Power consumption (off)Known for oneUnknown — not stated by the source1 W
AC input voltageKnown for oneUnknown — not stated by the source100-240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Fan voltageKnown for oneUnknown — not stated by the source12 V
Weight & dimensions4 differ
WidthDiffers483 mm180 mm
DepthDiffers559 mm235 mm
HeightDiffers89 mm177 mm
WeightDiffers25.8 kg4.56 kg
Package weightKnown for oneUnknown — not stated by the source5.7 kg
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
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® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2011C
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceDual
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 35 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Other featuresidentical
Processor ARK IDKnown for oneUnknown — not stated by the source65693

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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