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Product comparison · 2 nas & storage servers

QNAP TS-431X2-2G 56TB 4x14TB Seagate IronWolf 4 Bay NAS Desktop vs QNAP TVS-673-16G 84TB 6x14TB Seagate IronWolf 6 Bay NAS Desktop

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  • 73specifications compared
  • 30differ
  • 43identical
  • 26known for one product only

Key differences

The QNAP TVS-673-16G 84TB 6x14TB Seagate IronWolf 6 Bay NAS Desktop has 28 TB more total installed storage capacity than the QNAP TS-431X2-2G 56TB 4x14TB Seagate IronWolf 4 Bay NAS Desktop (84 TB vs 56 TB). The QNAP TVS-673-16G 84TB 6x14TB Seagate IronWolf 6 Bay NAS Desktop has 2 more storage drives installed than the QNAP TS-431X2-2G 56TB 4x14TB Seagate IronWolf 4 Bay NAS Desktop (6 vs 4). The QNAP TVS-673-16G 84TB 6x14TB Seagate IronWolf 6 Bay NAS Desktop has 2 more storage drives supported than the QNAP TS-431X2-2G 56TB 4x14TB Seagate IronWolf 4 Bay NAS Desktop (6 vs 4). Supported storage drive interfaces: Serial ATA II, Serial ATA III on the QNAP TS-431X2-2G 56TB 4x14TB Seagate IronWolf 4 Bay NAS Desktop, M.2, Serial ATA III on the QNAP TVS-673-16G 84TB 6x14TB Seagate IronWolf 6 Bay NAS Desktop. Processor family: Annapurna Labs on the QNAP TS-431X2-2G 56TB 4x14TB Seagate IronWolf 4 Bay NAS Desktop, AMD Embedded R-Series SoC on the QNAP TVS-673-16G 84TB 6x14TB Seagate IronWolf 6 Bay NAS Desktop.

  • Total installed storage capacity
    • 56 TB
    • 84 TB
  • Number of storage drives installed
    • 4
    • 6
  • Number of storage drives supported
    • 4
    • 6
  • Processor family
    • Annapurna Labs
    • AMD Embedded R-Series SoC
  • Processor model
    • Alpine AL-314
    • RX-421BD
  • Processor frequency
    • 1.7 GHz
    • 2.1 GHz
  • Internal memory
    • 2 GB
    • 16 GB
  • Internal memory type
    • DDR3
    • DDR4

Side by side

Differences highlightedShow differences only
99 specifications
A

QNAP

QNAP TS-431X2-2G 56TB 4x14TB Seagate IronWolf 4 Bay NAS DesktopView product
B

QNAP

QNAP TVS-673-16G 84TB 6x14TB Seagate IronWolf 6 Bay NAS DesktopView product
Storage4 differ
Total installed storage capacityDiffers56 TB84 TB
Number of storage drives installedDiffers46
Number of storage drives supportedDiffers46
Supported storage drive interfacesDiffersSerial ATA II, Serial ATA IIIM.2, Serial ATA III
Number of M.2 (M & B) slotsKnown for one2
Storage drive interfaceKnown for oneSerial ATA III
Processor3 differ
Processor familyDiffersAnnapurna LabsAMD Embedded R-Series SoC
Processor modelDiffersAlpine AL-314RX-421BD
Processor frequencyDiffers1.7 GHz2.1 GHz
Memory4 differ
Internal memoryDiffers2 GB16 GB
Internal memory typeDiffersDDR3DDR4
Maximum RAM supportedDiffers8 GB64 GB
Memory slotsDiffers14
Memory form factorKnown for oneSO-DIMM
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s10,100,1000 Mbit/s
Link aggregationKnown for oneYes
Supported network protocolsDiffersCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSCCIFS/SMB, SMB2.1, SMB3.0, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
Fiber ports quantityDiffers10
HDMI ports quantityKnown for one2
Fiber optic connectorKnown for oneSFP+
Design4 differ
Product colourDiffersBlackGold
Number of fansDiffers1 fan(s)2 fan(s)
Fan diameterDiffers12 cm9 cm
LED indicatorsDiffersHDD, LAN, Status, USBHDD, LAN, Power, Status, USB
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance2 differ
Device classDiffersHome & Home OfficeSmall & Medium Business
Share folder access right managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Built-in UPnP AV media serverKnown for oneYes
Disk scanKnown for oneYes
Password authenticationKnown for oneYes
Security algorithmsDiffers256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS256-bit AES, AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Share folderKnown for oneCIFS/SMB
System logKnown for oneYes
Number of usersKnown for one4096 user(s)
Software3 differ
Operating system installedKnown for oneQNAP Turbo System
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8Windows 10 Enterprise, Windows 7 Enterprise, Windows 8 Enterprise
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksYes
Server operating systems supportedDiffersWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power2 differ
Power supply locationDiffersExternalBuilt-in
Power supply unit (PSU) capacityDiffers90 W240 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Output currentKnown for one3.5 A
Fan voltageKnown for one12 V
Weight & dimensions3 differ
WidthDiffers160 mm264.3 mm
DepthDiffers219 mm279.6 mm
HeightDiffers169 mm188.2 mm
Packaging contentidentical
Number of screwsKnown for one18
External power adapterKnown for oneYes
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes

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