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Product comparison · 2 nas & storage servers

QNAP TS-1273U NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND vs QNAP TS-873U NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND

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  • 62specifications compared
  • 7differ
  • 55identical
  • 27known for one product only

Key differences

  • Number of storage drives supported
    • 12
    • 8
  • Product colour
    • Black, Grey
    • Black
  • LED indicators
    • HDD, LAN, Power, Status, USB
    • Yes
  • Backup features
    • Cloud, iSCSI LUN
    • iSCSI LUN
  • Power supply unit (PSU) capacity
    • 350 W
    • 250 W
  • Number of screws
    • 84
    • 56

Side by side

Differences highlightedShow differences only
89 specifications
A

QNAP

TS-1273U NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND

Model TS-1273U

View product
B

QNAP

TS-873U NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND

Model TS-873U

View product
Storage1 differ
Number of storage drives supportedDiffers128
Supported storage drive interfacesKnown for oneSerial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
Number of M.2 (M & B) slotsKnown for one2
Hot-swap drive baysKnown for oneYes
Storage drive interfaceKnown for oneM.2, Serial ATA III
Storage drive sizeKnown for one2.5/3.5"
Processoridentical
Processor frequencyKnown for one2.1 GHz
Processor boost frequencyKnown for one3.4 GHz
Processor coresKnown for one4
L2 cacheKnown for one2 MB
Memoryidentical
Maximum RAM supportedKnown for one64 GB
Memory slotsKnown for one4
Networkidentical
Supported network protocolsKnown for oneCIFS/SMB, AFP v3.3, NFS v3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Design2 differ
Product colourDiffersBlack, GreyBlack
LED indicatorsDiffersHDD, LAN, Power, Status, USBYes
Housing materialKnown for oneMetal
Built-in displayKnown for oneNo
Performance2 differ
Backup featuresDiffersCloud, iSCSI LUNiSCSI LUN
Share folder access right managementKnown for oneYes
Browser supportedKnown for oneApple Safari 7, Google Chrome, Microsoft Internet Explorer 10, Mozilla Firefox
Built-in FTP serverKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsDiffers256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS256-bit AES, SNMPv3
Share folderKnown for oneCIFS/SMB
Universal Plug and Play (UPnP)Known for oneYes
Management protocolsKnown for oneSNMP
Softwareidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 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, Wi
Linux operating systems supportedKnown for oneYes
Mac compatibilityKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Power supply unit (PSU) capacityDiffers350 W250 W
Packaging content1 differ
Number of screwsDiffers8456
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes

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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