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Product comparison · 2 nas & storage servers

NETGEAR RN212 NAS Desktop ARM A15 vs QNAP HS-251+ NAS/storage server Compact Intel® Celeron®

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  • 26specifications compared
  • 14differ
  • 12identical
  • 40known for one product only

Key differences

  • Storage drives installed
    • Yes
    • No
  • Total installed storage capacity
    • 4 TB
    • 0 TB
  • Number of storage drives installed
    • 2
    • 0
  • Installed storage drive type
    • HDD
    • No
  • Processor family
    • ARM
    • Intel® Celeron®
  • Processor frequency
    • 1.4 GHz
    • 2 GHz
  • USB 2.0 ports quantity
    • 0
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 2

Side by side

Differences highlightedShow differences only
66 specifications
A

NETGEAR

RN212 NAS Desktop ARM A15

Model RN212

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B

QNAP

HS-251+ NAS/storage server Compact Intel® Celeron®

Model HS-251+

View product
Storage5 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers4 TB0 TB
Number of storage drives installedDiffers20
Number of storage drives supported22
Installed storage drive typeDiffersHDDNo
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive interfaceDiffersSerial ATA IIISerial ATA, Serial ATA II, Serial ATA III
Storage drive size2.5/3.5"2.5/3.5"
Maximum supported storage capacityKnown for one12 TB
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext3, ext4
Storage drive capacityKnown for one2 TB
Processor2 differ
Processor familyDiffersARMIntel® Celeron®
Processor frequencyDiffers1.4 GHz2 GHz
Processor cores44
Processor modelKnown for oneA15
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeKnown for oneDDR3L
Flash memoryKnown for one512 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Fiber ports quantity00
HDMI ports quantityKnown for one1
eSATA ports quantityKnown for one1
Design2 differ
Chassis typeDiffersDesktopCompact
Cooling typeDiffersActivePassive
Product colourBlackBlack
LED indicatorsKnown for oneLAN, Status
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
TypeNASNAS
Device classHome & Home OfficeHome & Home Office
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Built-in FTP serverKnown for oneYes
Built-in iTunes serverKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Backup functionKnown for oneYes
Softwareidentical
Windows operating systems supportedKnown for oneWindows 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, Windows 8, Win
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 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
Poweridentical
Power supply locationKnown for oneExternal
Power supply unit (PSU) capacityKnown for one60 W
Power consumption (sleep)Known for one0.6 W
AC input voltageKnown for one100-240 V
Weight & dimensions3 differ
WidthDiffers220 mm302 mm
DepthDiffers101 mm220 mm
HeightDiffers142 mm41.3 mm
WeightKnown for one1.56 kg
Package weightKnown for one2.62 kg
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Number of screwsKnown for one14
Package typeKnown for oneBox
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C

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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