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Product comparison · 2 nas & storage servers

QNAP TS-473 NAS Tower AMD Embedded R-Series SoC RX-421ND vs QNAP TS-873 NAS Tower AMD Embedded R-Series SoC RX-421ND

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  • 95specifications compared
  • 10differ
  • 85identical
  • 6known for one product only

Key differences

  • Number of storage drives supported
    • 4
    • 8
  • Internal memory
    • 8 GB
    • 4 GB
  • Number of fans
    • 2 fan(s)
    • 3 fan(s)
  • Noise level
    • 21.7 dB
    • 23.4 dB
  • Power consumption (typical)
    • 56.23 W
    • 70.26 W
  • Power consumption (HDD standby)
    • 33.24 W
    • 36.43 W
  • Width
    • 199.3 mm
    • 329.3 mm
  • Weight
    • 4.84 kg
    • 6.59 kg

Side by side

Differences highlightedShow differences only
101 specifications
A

QNAP

TS-473 NAS Tower AMD Embedded R-Series SoC RX-421ND

Model TS-473

View product
B

QNAP

TS-873 NAS Tower AMD Embedded R-Series SoC RX-421ND

Model TS-873

View product
Storage1 differ
Number of storage drives supportedDiffers48
Storage drive interfaceKnown for oneSerial ATA III
Storage drive sizeKnown for one2.5/3.5"
Supported storage drive interfacesKnown for oneSerial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
Processoridentical
Processor operating modesKnown for one64-bit
Memory1 differ
Internal memoryDiffers8 GB4 GB
Network1 differ
Supported network protocolsDiffersIPv4, IPv6, MB2/SMB3, NFS v3/NFS v4, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, SNMP, SMTP, SMSCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Design1 differ
Number of fansDiffers2 fan(s)3 fan(s)
Performance1 differ
Noise levelDiffers21.7 dB23.4 dB
Power2 differ
Power consumption (typical)Differs56.23 W70.26 W
Power consumption (HDD standby)Differs33.24 W36.43 W
Weight & dimensions2 differ
WidthDiffers199.3 mm329.3 mm
WeightDiffers4.84 kg6.59 kg
Packaging content1 differ
Number of screwsDiffers1426
Logistics dataidentical
Harmonized System (HS) codeKnown for one84714100

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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