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Product comparison · 2 nas & storage servers

NETGEAR ReadyNAS 2304 vs QNAP TS-873U NAS Rack (2U) AMD Embedded R-Series SoC RX-421ND

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  • 44specifications compared
  • 22differ
  • 22identical
  • 49known for one product only

Key differences

  • Number of storage drives supported
    • 4
    • 8
  • RAID levels
    • 0, 1, 5, 6, 10
    • 0, 1, 5, 6, 10, JBOD
  • Processor family
    • Intel® Celeron®
    • AMD Embedded R-Series SoC
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cores
    • 2
    • 4
  • Internal memory
    • 2 GB
    • 8 GB
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100,1000,10000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 2
    • 4

Side by side

Differences highlightedShow differences only
93 specifications
A

NETGEAR

ReadyNAS 2304View product
B

QNAP

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

Model TS-873U

View product
Storage3 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers48
Installed storage drive typeNoNo
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacity0 GB0 GB
Supported storage drive interfacesSerial ATA, Serial ATA II, Serial ATA IIISerial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supported2.5,3.5"2.5,3.5"
Number of M.2 (M & B) slotsKnown for one2
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 100, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsDiffersFAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, exFAT, ext3, ext4
Maximum supported storage capacityKnown for one10 TB
Processor3 differ
Processor familyDiffersIntel® Celeron®AMD Embedded R-Series SoC
Processor modelKnown for oneRX-421ND
Processor frequencyDiffers2 GHz2.1 GHz
Processor boost frequencyKnown for one3.4 GHz
Processor coresDiffers24
L2 cacheKnown for one2 MB
Memory1 differ
Internal memoryDiffers2 GB8 GB
Internal memory typeKnown for oneDDR4
Maximum RAM supportedKnown for one64 GB
Flash memoryKnown for one512 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,10000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers24
USB portYesYes
USB 2.0 ports quantityDiffers04
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Fiber ports quantityDiffers02
Fiber optic connectorKnown for oneSFP+
eSATA ports quantityKnown for one0
Design1 differ
Chassis typeDiffersRack (1U)Rack (2U)
Cooling typeKnown for oneActive
Product colourBlackBlack
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one7 cm
LED indicatorsYesYes
Performance1 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneiSCSI LUN
Multilingual supportKnown for oneYes
Share folder access right managementKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Browser supportedDiffersMicroso Internet Explorer 9+, Microso Edge, Mozilla Firefox 14+, Google Chrome 20+, Apple Safari 5+Apple Safari 7, Google Chrome, Microsoft Internet Explorer 10, Mozilla Firefox
Built-in FTP serverKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportYesYes
Security algorithmsKnown for one256-bit AES, SNMPv3
Share folderKnown for oneCIFS/SMB
Universal Plug and Play (UPnP)Known for oneYes
Built-in UPnP AV media serverKnown for oneYes
On/off switchKnown for oneYes
Software2 differ
Operating system installedDiffersReadyNAS OSQNAP Turbo System
Operating system versionKnown for one4.3
Mac operating systems supportedDiffersYesMac 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
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac compatibilityKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2012 R2
Power1 differ
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
AC input voltageDiffers100-240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Fan voltageKnown for one12 V
Power consumption (typical)Known for one47.5 W
Power consumption (sleep)Known for one0.62 W
Power consumption (off)Known for one0.11 W
Weight & dimensions3 differ
WidthDiffers430 mm482 mm
DepthDiffers308 mm534 mm
HeightDiffers44 mm89 mm
WeightKnown for one4.19 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Number of screwsKnown for one56
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%5 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one84714100
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
CertificationKnown for oneFCC, CE, VCCI

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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