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Product comparison · 2 nas & storage servers

NETGEAR RN21242E ReadyNAS vs QNAP TS-220 NAS/storage server Tower Marvell

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  • 37specifications compared
  • 18differ
  • 19identical
  • 29known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 0 TB
  • Number of storage drives installed
    • 4
    • 0
  • Number of storage drives supported
    • 4
    • 2
  • Storage drive capacity
    • 2 TB
    • 0 GB
  • Storage drive interface
    • Serial ATA
    • Serial ATA II
  • Maximum supported storage capacity
    • 16 TB
    • 8 TB
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1, JBOD
  • Flash memory
    • 128 MB
    • 16 MB

Side by side

Differences highlightedShow differences only
66 specifications
A

NETGEAR

RN21242E ReadyNASView product
B

QNAP

TS-220 NAS/storage server Tower Marvell

Model TS-220

View product
Storage7 differ
Total installed storage capacityDiffers8 TB0 TB
Number of storage drives installedDiffers40
Number of storage drives supportedDiffers42
Storage drive capacityDiffers2 TB0 GB
Storage drive interfaceDiffersSerial ATASerial ATA II
Maximum supported storage capacityDiffers16 TB8 TB
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, JBOD
Processoridentical
Processor familyKnown for oneMarvell
Processor frequencyKnown for one1.6 GHz
Number of processors installedKnown for one1
Memory1 differ
Internal memoryKnown for one0.512 GB
Internal memory typeKnown for oneDDR3
Flash memoryDiffers128 MB16 MB
Network1 differ
DHCP serverKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Supported network protocolsDiffersTCP/IP, IPv4, IPv6, UPnP Discovery, Bonjour Discovery, Link Aggregation, SNMP v2/v3, SSH, NTPCIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Jumbo frames supportKnown for oneYes
Maximum data transfer rateKnown for one1000 Mbit/s
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers21
Design3 differ
Chassis typeDiffersRack (1U)Tower
Product colourDiffersBlackWhite
Number of fansKnown for one1 fan(s)
LED indicatorsDiffersActivity, LAN, PowerHDD, LAN, Status, USB
Performanceidentical
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Number of usersKnown for one2048 user(s)
Web-based managementKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for oneHTTPS, SSH, SSL/TLS
Softwareidentical
Operating system installedKnown for oneQNAP Turbo System
Operating system versionKnown for one4.0
Linux operating systems supportedKnown for oneYes
Poweridentical
Power supply unit (PSU) capacityKnown for one60 W
Number of power supply unitsKnown for one1
Power consumption (sleep)Known for one7 W
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers430 mm102 mm
DepthDiffers308 mm225 mm
HeightDiffers44 mm168.5 mm
WeightDiffers7.48 kg1.28 kg
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC, LAN (RJ-45)
Operational conditions1 differ
Operating relative humidity (H-H)Differs5 - 95%0 - 95%
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Management platformKnown for oneReadyCLOUD

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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