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Product comparison · 2 nas & storage servers

QNAP TS-1273U-16G NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND DDR4 vs QNAP TS-873U-RP-8G NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND

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  • 63specifications compared
  • 11differ
  • 52identical
  • 17known for one product only

Key differences

  • Total installed storage capacity
    • 24 TB
    • 32 TB
  • Number of storage drives installed
    • 12
    • 8
  • Number of storage drives supported
    • 14
    • 10
  • Storage drive capacity
    • 2 TB
    • 4 TB
  • Ethernet LAN data rates
    • 10,100,1000,10000 Mbit/s
    • 10,100,1000 Mbit/s
  • LED indicators
    • HDD, LAN, Power, Status, USB
    • Yes
  • Backup features
    • Cloud, iSCSI LUN
    • iSCSI LUN
  • Power supply unit (PSU) capacity
    • 350 W
    • 250 W

Side by side

Differences highlightedShow differences only
80 specifications
A

QNAP

TS-1273U-16G NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND DDR4

Model TS-1273U-16G

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B

QNAP

TS-873U-RP-8G NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND

Model TS-873U-RP-8G

View product
Storage4 differ
Storage drives installedYesYes
Total installed storage capacityDiffers24 TB32 TB
Number of storage drives installedDiffers128
Number of storage drives supportedDiffers1410
Installed storage drive typeHDDHDD
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacityDiffers2 TB4 TB
Storage drive interfaceM.2, Serial ATA IIIM.2, Serial ATA III
Storage drive size2.5/3.5"2.5/3.5"
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsFAT32, HFS+, NTFS, exFAT, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Processoridentical
Processor familyAMD Embedded R-Series SoCAMD Embedded R-Series SoC
Processor modelRX-421NDRX-421ND
Processor frequency2.1 GHz2.1 GHz
Processor boost frequency3.4 GHz3.4 GHz
Processor cores44
L2 cacheKnown for one2 MB
Memoryidentical
Internal memory typeDDR4DDR4
Maximum RAM supported64 GB64 GB
Memory slotsKnown for one4
Flash memory512 MB512 MB
Internal memoryKnown for one8 GB
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
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+
Design1 differ
Chassis typeRack (2U)Rack (2U)
Cooling typeActiveActive
Product colourBlackBlack
Number of fans2 fan(s)2 fan(s)
Fan diameter7 cm7 cm
LED indicatorsDiffersHDD, LAN, Power, Status, USBYes
Performance2 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresDiffersCloud, iSCSI LUNiSCSI LUN
Multilingual supportYesYes
Web-based managementYesYes
Access Control List (ACL)YesYes
S.M.A.R.T. supportYesYes
Security algorithmsDiffers256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS256-bit AES, SNMPv3
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
Share folderKnown for oneCIFS/SMB
Universal Plug and Play (UPnP)Known for oneYes
Software1 differ
Operating system installedQNAP Turbo SystemQNAP Turbo System
Operating system version4.34.3
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
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 10.11 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 Mavericks
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power2 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers350 W250 W
Number of power supply unitsDiffers12
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensionsidentical
Width482 mm482 mm
Depth534 mm534 mm
Height89 mm89 mm
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
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) 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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