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Product comparison · 2 nas & storage servers

QNAP TS-420U + 4x 2TBWDRED vs Seagate Business Storage, 32TB

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  • 45specifications compared
  • 21differ
  • 24identical
  • 31known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 32 TB
  • Number of storage drives installed
    • 4
    • 8
  • Number of storage drives supported
    • 4
    • 8
  • Storage drive capacity
    • 2 TB
    • 4 TB
  • Storage drive size
    • 2.5/3.5"
    • 3.5"
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1, 5, 6, 10
  • Processor frequency
    • 1.6 GHz
    • 2.3 GHz
  • Internal memory
    • 1 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
76 specifications
A

QNAP

TS-420U + 4x 2TBWDREDView product
B

Seagate

Business Storage, 32TBView product
Storage7 differ
Total installed storage capacityDiffers8 TB32 TB
Number of storage drives installedDiffers48
Number of storage drives supportedDiffers48
Storage drive capacityDiffers2 TB4 TB
Storage drive interfaceDiffersSerial ATA, Serial ATA IISerial ATA II, Serial ATA III
Storage drive sizeDiffers2.5/3.5"3.5"
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10
Maximum supported storage capacityKnown for one32 TB
Processor1 differ
Processor familyKnown for oneMarvell
Processor frequencyDiffers1.6 GHz2.3 GHz
Processor coresKnown for one2
Memory1 differ
Internal memoryDiffers1 GB4 GB
Flash memoryKnown for one16 MB
Network1 differ
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
Supported network protocolsDiffersCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSCCIFS/SMB, NFS v3, AFP, HTTP(s), FTP, sFTP
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
eSATA ports quantityKnown for one2
VGA (D-Sub) ports quantityKnown for one1
Serial ports quantityKnown for one1
Design1 differ
Number of fansDiffers1 fan(s)3 fan(s)
Fan diameterKnown for one4 cm
LED indicatorsKnown for oneHDD, LAN, Status, USB
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Number of usersKnown for one4096 user(s)
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Software3 differ
Operating system installedDiffersQNAP FirmwareSeagate NAS OS
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedDiffersYesMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Server operating systems supportedDiffersWindows 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 R2Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012
Other operating systems supportedKnown for oneAndroid
Power1 differ
Number of power supply unitsDiffers12
Fan voltageKnown for one12 V
Redundant power supply (RPS) supportKnown for oneYes
Weight & dimensions3 differ
WidthDiffers439 mm477 mm
DepthDiffers483 mm772 mm
HeightDiffers44 mm43.5 mm
WeightKnown for one20 kg
Package widthKnown for one596 mm
Package depthKnown for one898 mm
Package heightKnown for one220 mm
Package weightKnown for one23.6 kg
Packaging content1 differ
External power adapterKnown for oneNo
Cables includedDiffersAC, LAN (RJ-45)AC
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 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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