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Product comparison · 2 nas & storage servers

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

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  • 75specifications compared
  • 6differ
  • 69identical
  • 7known for one product only

Key differences

  • Storage drive sizes supported
    • 2.5,3.5"
    • 2.5,3.5,M.2
  • Internal memory
    • 8 GB
    • 16 GB
  • Ethernet LAN data rates
    • 10,100,1000,10000 Mbit/s
    • 10,100,1000 Mbit/s
  • Number of power supply units
    • 1
    • 2

Side by side

Differences highlightedShow differences only
82 specifications
A

QNAP

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

Model TS-873U

View product
B

QNAP

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

Model TS-873U-RP

View product
Storage2 differ
Supported storage drive interfacesDiffersSerial ATA, Serial ATA II, Serial ATA IIIM.2, Serial ATA III
Storage drive sizes supportedDiffers2.5,3.5"2.5,3.5,M.2
Supported storage drive typesKnown for oneHDD & SSD
Memory1 differ
Internal memoryDiffers8 GB16 GB
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s10,100,1000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
Performanceidentical
On/off switchKnown for oneYes
Software1 differ
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8
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 MavericksMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016
Power1 differ
Number of power supply unitsDiffers12
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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