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Product comparison · 2 nas & storage servers

D-Link DNS-320LW NAS/storage server vs QNAP Z-TS-669L-2EW NAS/storage server Tower Intel Atom®

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  • 33specifications compared
  • 18differ
  • 15identical
  • 46known for one product only

Key differences

  • Number of storage drives supported
    • 2
    • 6
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 6, 10
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • USB 2.0 ports quantity
    • 1
    • 5
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 2
  • Product colour
    • White
    • Black, Metallic
  • Type
    • Storage server
    • NAS

Side by side

Differences highlightedShow differences only
79 specifications
A

D-Link

DNS-320LW NAS/storage server

Model DNS-320LW

View product
B

QNAP

Z-TS-669L-2EW NAS/storage server Tower Intel Atom®

Model Z-TS-669L-2EW

View product
Storage3 differ
Number of storage drives supportedDiffers26
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive sizeKnown for one2.5/3.5"
RAID levelsDiffers0, 1, JBOD0, 1, 5, 6, 10
Hot-swap drive baysKnown for oneYes
Installed storage drive typeKnown for oneHDD
Maximum supported storage capacityKnown for one3 TB
Supported file systemsKnown for oneext3, FAT32, NTFS
Processoridentical
Processor familyKnown for oneIntel Atom®
Processor frequencyKnown for one2.13 GHz
Processor coresKnown for one2
Memoryidentical
Internal memoryKnown for one1 GB
Internal memory typeKnown for oneDDR3
Maximum RAM supportedKnown for one3 GB
Flash memoryKnown for one512 MB
Network1 differ
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsDiffersHTTP/FTP, CIFS/SMB, NTPCIFS/SMB, AFP , NFS, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Data link protocolsKnown for oneTCP/IP
Maximum data transfer rateKnown for one1000 Mbit/s
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers15
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
VGA (D-Sub) ports quantityKnown for one1
eSATA ports quantityKnown for one2
Design2 differ
Chassis typeKnown for oneTower
Product colourDiffersWhiteBlack, Metallic
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one9 cm
LED indicatorsDiffersHDD, LAN, Power, USBeSATA, HDD, LAN, Power, Status, USB
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performance2 differ
TypeDiffersStorage serverNAS
Multilingual supportKnown for oneYes
Number of usersDiffers256 user(s)4096 user(s)
Noise levelKnown for one25.5 dB
Noise level (idle)Known for one18.3 dB
On/off switchKnown for oneYes
Security algorithmsKnown for oneHTTPS, SSH, SSL/TLS
Backup featuresKnown for oneCloud
Software2 differ
Windows operating systems supportedDiffersWindows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home, Windows XP ProfessionalWindows 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
Mac operating systems supportedDiffersMac OS X 10.5 LeopardYes
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2
Other operating systems supportedKnown for oneAndroid
Poweridentical
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
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
Weight & dimensions3 differ
WidthDiffers90 mm257 mm
DepthDiffers144.3 mm235 mm
HeightDiffers193.3 mm178 mm
WeightKnown for one630 g
Packaging content1 differ
External power adapterDiffersYesNo
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Operational conditions1 differ
Operating relative humidity (H-H)Differs5 - 90%5 - 95%
Storage temperature (T-T)Known for one-20 - 70 °C
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
CertificationKnown for one- CE - FCC - IC - DLNA

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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