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Product comparison · 2 nas & storage servers

NETGEAR RNDU2220 Intel Atom® vs QNAP TS-239 Pro II+ Turbo NAS

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  • 21specifications compared
  • 9differ
  • 12identical
  • 79known for one product only

Key differences

  • Total installed storage capacity
    • 4.096 TB
    • 0 TB
  • Number of storage drives installed
    • 2
    • 0
  • Storage drive capacity
    • 2 TB
    • 0 GB
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • USB 2.0 ports quantity
    • 2
    • 5
  • Power supply unit (PSU) capacity
    • 60 W
    • 84 W
  • Power consumption (typical)
    • 35 W
    • 23 W
  • Weight
    • 2.12 kg
    • 1.74 kg

Side by side

Differences highlightedShow differences only
100 specifications
A

NETGEAR

RNDU2220 Intel Atom®

Model RNDU2220

View product
B

QNAP

TS-239 Pro II+ Turbo NASView product
Storage3 differ
Total installed storage capacityDiffers4.096 TB0 TB
Number of storage drives installedDiffers20
Number of storage drives supported22
Storage drive capacityDiffers2 TB0 GB
Storage drive interfaceSerial ATASerial ATA
RAID levels0, 10, 1
Supported file systemsKnown for oneEXT3, EXT4, FAT32, HFS+, NTFS
Storage drive sizeKnown for one3.5"
Maximum supported storage capacityKnown for one4 TB
Processoridentical
Processor manufacturerKnown for oneIntel
Processor familyIntel Atom®Intel Atom®
Processor modelKnown for oneD525
Processor frequencyKnown for one1.8 GHz
Processor cores22
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one87 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBXC
Processor codenameKnown for onePineview
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 x 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB0
Thermal Design Power (TDP)Known for one13 W
TjunctionKnown for one100 °C
Maximum internal memory supported by processorKnown for one4 GB
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Conflict-Free processorKnown for oneNo
Number of processors installedKnown for one1
Memoryidentical
Internal memory1 GB1 GB
Flash memoryKnown for one512 MB
Internal memory typeKnown for oneDDR3
Networkidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Compliance industry standardsKnown for oneIEEE 802.3ad
Supported network protocolsKnown for oneCIFS/ SMB, AFP (3.2), NFS(v3), FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Data link protocolsKnown for oneCIFS/SMB, AFP, HTTP/HTTPS, FTP/SFTP, NFS
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers21
USB 2.0 ports quantityDiffers25
eSATAKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
WAN connectionKnown for oneEthernet (RJ-45)
Designidentical
Chassis typeKnown for oneTower
Number of fansKnown for one1 fan(s)
LED indicatorsKnown for oneeSATA, LAN, Power, Status, USB
Product colourKnown for oneBlack
Performanceidentical
Number of usersKnown for one2048 user(s)
Management protocolsKnown for oneCIFS/ SMB, AFP, NFS, FTP/ FTPS, HTTP/ HTTPS, WebDAV
Web-based managementYesYes
On/off switchYesYes
Reset buttonYesYes
Security algorithmsKnown for one256-bit WEP, HTTPS, SSH, SSL/TLS
Multilingual supportKnown for oneYes
Power2 differ
Power supply unit (PSU) capacityDiffers60 W84 W
Power consumption (typical)Differs35 W23 W
Power consumption (sleep)Known for one16 W
Number of power supply unitsKnown for one1
Weight & dimensions1 differ
WeightDiffers2.12 kg1.74 kg
Package weightKnown for one2.92 kg
WidthKnown for one101 mm
DepthKnown for one220 mm
HeightKnown for one142 mm
Packaging contentidentical
External power adapterYesYes
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one176 M
Thermal Monitoring TechnologiesKnown for oneNo
Memory channels supported by processorKnown for oneSingle
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage temperature (T-T)Known for one-20 - 70 °C
Other features1 differ
Compatible operating systemsKnown for oneMicrosoft Windows 2000/XP/Vista (32/ 64-bit)/7 (32/ 64-bit)/Server 2003/ 2008 Apple Mac OS X Linux & UNIX
Dimensions (WxDxH)Known for one102 x 216 x 150 mm
FanKnown for one70 mm
Link/Act LEDYesYes
Networking featuresKnown for oneGigabit Ethernet
Power requirementsDiffersAC 100 - 240V, 50/60 Hz100-240V AC, 50/60Hz
Processor ARK IDKnown for one49490
I/O portsKnown for one2 x eSATA 1 x VGA
Number of drive baysKnown for one2
Power LEDKnown for oneYes
Softwareidentical
Operating system installedKnown for oneRAIDiator

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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