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Product comparison · 2 nas & storage servers

EMC DD620 NAS Rack (2U) vs Shuttle KD22 NAS/storage server Marvell 88F6707

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  • 19specifications compared
  • 13differ
  • 6identical
  • 50known for one product only

Key differences

  • Storage drives installed
    • Yes
    • No
  • Total installed storage capacity
    • 7 TB
    • 0 TB
  • Number of storage drives installed
    • 7
    • 0
  • Number of storage drives supported
    • 12
    • 2
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 1 TB
    • 0 GB
  • Wi-Fi
    • No
    • Yes
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1

Side by side

Differences highlightedShow differences only
69 specifications
A

EMC

DD620 NAS Rack (2U)

Model DD620

View product
B

Shuttle

KD22 NAS/storage server Marvell 88F6707

Model KD22

View product
Storage6 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers7 TB0 TB
Number of storage drives installedDiffers70
Number of storage drives supportedDiffers122
Installed storage drive typeKnown for oneHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers1 TB0 GB
Storage drive interfaceKnown for oneSerial ATA
Storage drive sizeKnown for one2.5/3.5"
RAID supportYesYes
RAID levelsKnown for one0, 1, JBOD
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneext2, ext3, ext4, FAT32, NTFS, XFS
Processoridentical
Processor familyKnown for oneMarvell
Processor modelKnown for one88F6707
Processor frequencyKnown for one1.2 GHz
Memoryidentical
Internal memoryKnown for one0.5 GB
Internal memory typeKnown for oneDDR3
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for oneWi-Fi 4 (802.11n)
DHCP serverKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsKnown for oneFTP, SSH, LACP, IP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers21
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Fiber ports quantityKnown for one0
USB portKnown for oneNo
Designidentical
Cooling typeKnown for oneActive
Product colourBlackBlack
Housing materialKnown for oneAluminium
Number of fansKnown for one1 fan(s)
Fan diameterKnown for one7 cm
LED indicatorsKnown for oneActivity, HDD, LAN, Status, USB
Built-in displayKnown for oneNo
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Chassis typeKnown for oneRack (2U)
Performance1 differ
TypeNASNAS
Device classDiffersSmall & Medium BusinessHome & Home Office
Backup functionYesYes
Number of usersKnown for one256 user(s)
Built-in optical driveKnown for oneNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Reset buttonKnown for oneYes
Softwareidentical
Operating system installedKnown for oneLinux
Bundled softwareKnown for oneData Domain Boost Software
Poweridentical
Power supply locationKnown for oneExternal
Number of power supply unitsKnown for one1
Power consumption (typical)Known for one19 W
Power consumption (sleep)Known for one9.6 W
Power consumption (off)Known for one0.35 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers483 mm90 mm
DepthDiffers559 mm225 mm
HeightDiffers89 mm170 mm
WeightDiffers25.8 kg2.72 kg
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Number of adapters includedKnown for one1 pc(s)
CertificationKnown for oneEMC, LVD, ErP Lot6, WEEE, CB, FCC

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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