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Product comparison · 2 nas & storage servers

NETGEAR ReadyNas RR2304 vs QNAP TS-473-4G NAS Tower AMD Embedded R-Series SoC RX-421ND

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  • 66specifications compared
  • 26differ
  • 40identical
  • 53known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 16 TB
  • Number of storage drives supported
    • 4
    • 6
  • Storage drive capacity
    • 1 TB
    • 4 TB
  • Processor family
    • Intel® Celeron®
    • AMD Embedded R-Series SoC
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cores
    • 2
    • 4
  • Internal memory
    • 2 GB
    • 4 GB
  • Ethernet LAN (RJ-45) ports
    • 2
    • 4

Side by side

Differences highlightedShow differences only
119 specifications
A

NETGEAR

ReadyNas RR2304View product
B

QNAP

TS-473-4G NAS Tower AMD Embedded R-Series SoC RX-421ND

Model TS-473-4G

View product
Storage4 differ
Storage drives installedYesYes
Total installed storage capacityDiffers4 TB16 TB
Number of storage drives installed44
Number of storage drives supportedDiffers46
Installed storage drive typeHDDHDD
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacityDiffers1 TB4 TB
Storage drive interfaceSerial ATA IIISerial ATA III
Supported storage drive interfacesKnown for oneSerial 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 levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
RAID rebuildKnown for oneYes
Hot-swap drive baysYesYes
Supported file systemsDiffersBTRFS, FAT32, HFS+, NTFS, ext3, ext4FAT32, HFS+, NTFS, ext3, ext4
Bad block scanYesYes
Disk roamingKnown for oneYes
Maximum supported storage capacityKnown for one48 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
Processor operating modesKnown for one64-bit
Memory1 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeKnown for oneDDR4
Maximum RAM supportedKnown for one64 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one4
Flash memoryKnown for one512 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-T, 1000BASE-T
Wi-FiNoNo
DHCP clientYesYes
DHCP serverKnown for oneYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Dynamic DNS (DDNS)Known for oneYes
Supported network protocolsDiffersTCP/IP, IPv4, IPv6, NTPCIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Dynamic IPKnown for oneYes
Link aggregationKnown for oneYes
Load balancing systemKnown for oneYes
Static IPKnown for oneYes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers24
USB portYesYes
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
Fiber ports quantity00
3.5 mm (1/8-inch) outKnown for oneYes
Microphone inKnown for oneYes
PCI Express x4 (Gen 3.x) slotsKnown for one2
Design4 differ
Chassis typeDiffersRack (1U)Tower
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
Number of fansDiffers3 fan(s)2 fan(s)
Fan diameterDiffers4 cm12 cm
Fan diameter 2Known for one6 cm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
LED indicatorsKnown for oneActivity, HDD, LAN, Power
Performance3 differ
TypeNASNAS
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresDiffersCloudCloud, iSCSI LUN
Multilingual supportYesYes
Third-party supportKnown for oneYes
Built-in optical driveKnown for oneNo
Card reader integratedKnown for oneNo
SnapshotKnown for oneYes
Web-based managementYesYes
Access Control List (ACL)YesYes
Backup buttonKnown for oneYes
Browser supportedDiffersMicrosoft Internet Exploer 9+, Mozilla Firefox 14+, Google Chrome 20+, Apple Safari 5+Internet Explorer 10+, Chrome, Safari 7+, Firefox
Built-in BitTorrent clientKnown for oneYes
Built-in FTP serverKnown for oneYes
Built-in iTunes serverKnown for oneYes
Disk scanKnown for oneYes
Hot spareYesYes
On/off switchYesYes
Password authenticationKnown for oneYes
S.M.A.R.T. supportYesYes
Security algorithmsDiffers256-bit AES, SSH256-bit AES, FIPS 140-2, HTTPS, SNMPv3, SSH, SSL/TLS
System logYesYes
Universal Plug and Play (UPnP)YesYes
Number of usersKnown for one40 user(s)
Management protocolsKnown for oneSNMP v2, v3
Built-in UPnP AV media serverKnown for oneYes
Software4 differ
Operating system installedDiffersReadyNAS OSQNAP Turbo System
Operating system versionKnown for one4.3.4
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 10, Windows 7, Windows 8
Linux operating systems supportedYesYes
Mac compatibilityKnown for oneYes
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 10.13 High Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedDiffersWindows Server 2008 R2, Windows Server 2012Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Other operating systems supportedKnown for oneAndroid, VMware vSphere ESXi, iOS
Power1 differ
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers180 W250 W
Number of power supply units11
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions3 differ
WidthDiffers430 mm199.3 mm
DepthDiffers308 mm279.6 mm
HeightDiffers44 mm188.2 mm
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Number of screwsKnown for one14
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
Power managementKnown for oneYes
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneFCC B, CE B, VCCI B

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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