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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-1673U NAS Rack (3U) AMD Embedded R-Series SoC RX-421ND

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  • 70specifications compared
  • 14differ
  • 56identical
  • 26known for one product only

Key differences

  • Number of storage drives supported
    • 12
    • 18
  • Chassis type
    • Rack (2U)
    • Rack (3U)
  • Product colour
    • Black, Grey
    • Black
  • Number of fans
    • 2 fan(s)
    • 4 fan(s)
  • Fan diameter
    • 7 cm
    • 9.2 cm
  • Power supply unit (PSU) capacity
    • 300 W
    • 350 W
  • Number of power supply units
    • 2
    • 1
  • AC input voltage
    • 100 - 240 V
    • 100-240 V

Side by side

Differences highlightedShow differences only
96 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-1673U NAS Rack (3U) AMD Embedded R-Series SoC RX-421ND

Model TS-1673U

View product
Storage1 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers1218
Installed storage drive typeNoNo
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacity0 GB0 GB
Storage drive interfaceKnown for oneM.2, Serial ATA III
Storage drive sizeKnown for one2.5/3.5"
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Supported file systemsFAT32, HFS+, NTFS, exFAT, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Bad block scanKnown for oneYes
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
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
Memoryidentical
Internal memory64 GB64 GB
Internal memory typeDDR4DDR4
Maximum RAM supportedKnown for one64 GB
Memory slots44
Flash memory512 MB512 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000,10000 Mbit/s10,100,1000,10000 Mbit/s
Ethernet LAN data rate supported (max)10000 Mbit/s10000 Mbit/s
Wi-FiNoNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Dynamic DNS (DDNS)Known for oneYes
Supported network protocolsCIFS/SMB, AFP v3.3, NFS v3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSCCIFS/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+
PCI Express x4 (Gen 3.x) slotsKnown for one1
Design4 differ
Chassis typeDiffersRack (2U)Rack (3U)
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
Number of fansDiffers2 fan(s)4 fan(s)
Fan diameterDiffers7 cm9.2 cm
LED indicatorsHDD, LAN, Power, Status, USBHDD, LAN, Power, Status, USB
Housing materialKnown for oneMetal
Built-in displayKnown for oneNo
Performance1 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresCloud, iSCSI LUNCloud, iSCSI LUN
Multilingual supportYesYes
Web-based managementYesYes
Access Control List (ACL)YesYes
Browser supportedKnown for oneMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
Built-in FTP serverKnown for oneYes
Built-in iTunes 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, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS
Share folderKnown for oneCIFS/SMB
System logKnown for oneYes
Management protocolsKnown for oneSNMP
Software1 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 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 H
Linux operating systems supportedYesYes
Mac compatibilityYesYes
Mac operating systems supportedMac 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 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power3 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers300 W350 W
Number of power supply unitsDiffers21
AC input voltageDiffers100 - 240 V100-240 V
AC input frequencyKnown for one50 - 60 Hz
Fan voltage12 V12 V
Redundant power supply (RPS) supportKnown for oneYes
Weight & dimensions3 differ
WidthDiffers482 mm481 mm
DepthDiffers534 mm536 mm
HeightDiffers89 mm130 mm
WeightKnown for one14.2 kg
Packaging content1 differ
Cables includedAC, LAN (RJ-45)AC, LAN (RJ-45)
Quick installation guideYesYes
Number of screwsDiffers84112
Processor special featuresidentical
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Logistics dataidentical
Harmonized System (HS) code8471410084714100
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedYesYes
Power managementKnown 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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