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Product comparison · 2 nas & storage servers

QNAP TS-420, 4x2TB, 2xD-Link DCS-932L vs QNAP TS-420, 4x4TB, 2xD-Link DCS-932L

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  • 72specifications compared
  • 2differ
  • 70identical
  • 0known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 16 TB
  • Storage drive capacity
    • 2 TB
    • 4 TB

Side by side

Differences highlightedShow differences only
72 specifications
A

QNAP

TS-420, 4x2TB, 2xD-Link DCS-932LView product
B

QNAP

TS-420, 4x4TB, 2xD-Link DCS-932LView product
Storage2 differ
Storage drives installedYesYes
Total installed storage capacityDiffers8 TB16 TB
Number of storage drives installed44
Number of storage drives supported44
Installed storage drive typeHDDHDD
Supported storage drive typesHDDHDD
Storage drive capacityDiffers2 TB4 TB
Storage drive interfaceSerial ATA, Serial ATA IISerial ATA, Serial ATA II
Storage drive size2.5/3.5"2.5/3.5"
Maximum supported storage capacity16 TB16 TB
RAID supportYesYes
RAID levels0, 1, 5, 5+0, 5+1, 6, 10, JBOD0, 1, 5, 5+0, 5+1, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsext3, ext4, FAT32, HFS+, NTFSext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor familyMarvellMarvell
Processor frequency1.6 GHz1.6 GHz
Memoryidentical
Internal memory0.5 GB0.5 GB
Internal memory typeDDR3DDR3
Flash memory16 MB16 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsTCP/ IPTCP/ IP
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
eSATA ports quantity22
Designidentical
Chassis typeTowerTower
Cooling typeActiveActive
Product colourBlackBlack
Number of fans1 fan(s)1 fan(s)
Fan diameter9 cm9 cm
LED indicatorseSATA, HDD, LAN, Power, Status, USBeSATA, HDD, LAN, Power, Status, USB
Display typeLCDLCD
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Performanceidentical
TypeNASNAS
Backup functionYesYes
BuzzerYesYes
Multilingual supportYesYes
Number of users4096 user(s)4096 user(s)
Management protocolsSNMP (v2/v3)SNMP (v2/v3)
Access Control List (ACL)YesYes
On/off switchYesYes
Reset buttonYesYes
Security algorithmsSSL/TLSSSL/TLS
Softwareidentical
Operating system installedQNAP Turbo NAS SystemQNAP Turbo NAS System
Operating system version4.04.0
Windows operating systems supportedWindows 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, WinWindows 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 supportedYesYes
Mac operating systems supportedYesYes
Server operating systems supportedWindows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012
Poweridentical
Power supply locationExternalExternal
Power supply unit (PSU) capacity120 W120 W
Power consumption (typical)31 W31 W
Power consumption (sleep)13 W13 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensionsidentical
Width180 mm180 mm
Depth235 mm235 mm
Height177 mm177 mm
Weight3 kg3 kg
Package weight4.66 kg4.66 kg
Packaging contentidentical
External power adapterYesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%

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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