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Product comparison · 2 nas & storage servers

QNAP TS-1273U-RP 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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  • 67specifications compared
  • 14differ
  • 53identical
  • 23known for one product only

Key differences

  • Number of storage drives supported
    • 12
    • 8
  • Storage drive sizes supported
    • 2.5,3.5"
    • 2.5,3.5,M.2
  • Internal memory
    • 64 GB
    • 16 GB
  • Ethernet LAN data rates
    • 10,100,1000,10000 Mbit/s
    • 10,100,1000 Mbit/s
  • 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
    • 300 W
    • 250 W

Side by side

Differences highlightedShow differences only
90 specifications
A

QNAP

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

Model TS-1273U-RP

View product
B

QNAP

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

Model TS-873U-RP

View product
Storage3 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers128
Installed storage drive typeNoNo
Storage drive capacity0 GB0 GB
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
Number of M.2 (M & B) slots22
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneYes
Supported file systemsFAT32, HFS+, NTFS, exFAT, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Supported storage drive typesKnown for oneHDD & SSD
Processoridentical
Processor familyAMD Embedded R-Series SoCAMD Embedded R-Series SoC
Processor modelRX-421NDRX-421ND
Processor frequency2.1 GHz2.1 GHz
Processor boost frequencyKnown for one3.4 GHz
Processor coresKnown for one4
L2 cacheKnown for one2 MB
Memory1 differ
Internal memoryDiffers64 GB16 GB
Internal memory typeDDR4DDR4
Maximum RAM supportedKnown for one64 GB
Flash memory512 MB512 MB
Memory slotsKnown for one4
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
Supported network protocolsKnown for oneCIFS/SMB, AFP v3.3, NFS v3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
USB portYesYes
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity22
Fiber optic connectorSFP+SFP+
Design2 differ
Chassis typeRack (2U)Rack (2U)
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
Number of fans2 fan(s)2 fan(s)
Fan diameter7 cm7 cm
LED indicatorsDiffersHDD, LAN, Power, Status, USBYes
Housing materialKnown for oneMetal
Built-in displayKnown for oneNo
Performance2 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresDiffersCloud, iSCSI LUNiSCSI LUN
Multilingual supportYesYes
Share folder access right managementKnown for oneYes
Web-based managementYesYes
Access Control List (ACL)YesYes
Browser supportedKnown for oneApple Safari 7, Google Chrome, Microsoft Internet Explorer 10, Mozilla Firefox
Built-in FTP serverKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportYesYes
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
Software3 differ
Operating system installedQNAP Turbo SystemQNAP Turbo System
Operating system version4.34.3
Windows operating systems supportedDiffersWindows 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, WiWindows 10, Windows 7, Windows 8
Linux operating systems supportedYesYes
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 supportedDiffersWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016
Mac compatibilityKnown for oneYes
Power1 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers300 W250 W
Number of power supply units22
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Fan voltage12 V12 V
Redundant power supply (RPS) supportKnown for oneYes
Weight & dimensionsidentical
Width482 mm482 mm
Depth534 mm534 mm
Height89 mm89 mm
Packaging content1 differ
Cables includedAC, LAN (RJ-45)AC, LAN (RJ-45)
Quick installation guideYesYes
Number of screwsDiffers8456
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedYesYes
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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