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Product comparison · 2 nas & storage servers

LG N2A2DD2 2 TB vs QNAP TS-239 PRO II+ 2TB

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  • 10specifications compared
  • 3differ
  • 7identical
  • 37known for one product only

Key differences

  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • USB 2.0 ports quantity
    • 2
    • 5
  • Management protocols
    • FTP, FTPs, HTTP, HTTPs
    • SNMP

Side by side

Differences highlightedShow differences only
47 specifications
A

LG

N2A2DD2 2 TBView product
B

QNAP

TS-239 PRO II+ 2TBView product
Storageidentical
Total installed storage capacity2 TB2 TB
Number of storage drives supportedKnown for one2
Storage drive interfaceSerial ATASerial ATA
Storage drive sizeKnown for one3.5"
RAID levels0, 1, JBOD0, 1, JBOD
Supported file systemsKnown for oneEXT3, EXT4, FAT32, HFS+, NTFS
Number of storage drives installedKnown for one2
Storage drive capacityKnown for one1 TB
Processoridentical
Processor familyKnown for oneIntel Atom®
Processor frequencyKnown for one1.8 GHz
Number of processors installedKnown for one1
Memoryidentical
Internal memoryKnown for one1 GB
Flash memoryKnown for one512 MB
Networkidentical
Wi-FiKnown for oneNo
DHCP clientYesYes
DHCP serverYesYes
iSCSI supportKnown for oneYes
Cabling technologyKnown for one10/100/1000BASE-T(X)
Maximum data transfer rate1000 Mbit/s1000 Mbit/s
Supported network protocolsKnown for oneCIFS/SMB, AFP, NTP
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers25
eSATAKnown for oneYes
Serial ports quantityKnown for one0
Designidentical
Chassis typeKnown for oneTower
Number of fansKnown for one1 fan(s)
LED indicatorsKnown for oneeSATA, LAN, Status, USB
Performance1 differ
BuzzerKnown for oneYes
Number of usersKnown for one2048 user(s)
Noise levelKnown for one37.4 dB
Management protocolsDiffersFTP, FTPs, HTTP, HTTPsSNMP
Web-based managementKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for oneHTTPS, SSH, SSL/TLS
Poweridentical
Power consumption (typical)Known for one23 W
Power consumption (sleep)Known for one16 W
Output powerKnown for one84 W
Weight & dimensionsidentical
WeightKnown for one1.74 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Relative humidityKnown for one0 - 85%
Other featuresidentical
Compatible operating systemsKnown for oneWindows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Server 2003/ 2008 Mac OS X Linux, Unix
Dimensions (WxDxH)Known for one102 x 216 x 150 mm
FanKnown for one70 mm
Networking featuresGigabit EthernetGigabit Ethernet
Power requirementsKnown for one100 - 240 V, 50/60 Hz
Link/Act LEDKnown for oneYes

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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