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Product comparison · 2 nas & storage servers

Iomega StorCenter px4-300r Rack (1U) Intel® Celeron® vs QNAP TS-239 Pro II+ 1TB

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  • 21specifications compared
  • 16differ
  • 5identical
  • 39known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 1 TB
  • Number of storage drives supported
    • 4
    • 2
  • Storage drive interface
    • Serial ATA II
    • Serial ATA
  • RAID levels
    • 0, 1, 5, 5+1, 10
    • 0, 1, JBOD
  • Processor family
    • Intel® Celeron®
    • Intel Atom®
  • Processor frequency
    • 2.2 GHz
    • 1.8 GHz
  • Internal memory
    • 2 GB
    • 1 GB
  • USB 2.0 ports quantity
    • 3
    • 5

Side by side

Differences highlightedShow differences only
60 specifications
A

Iomega

StorCenter px4-300r Rack (1U) Intel® Celeron®

Model px4-300r

View product
B

QNAP

TS-239 Pro II+ 1TBView product
Storage4 differ
Total installed storage capacityDiffers8 TB1 TB
Number of storage drives supportedDiffers42
Storage drive interfaceDiffersSerial ATA IISerial ATA
RAID levelsDiffers0, 1, 5, 5+1, 100, 1, JBOD
Supported file systemsKnown for oneext3, ext4, FAT32, NTFS
Number of storage drives installedKnown for one4
Storage drive capacityKnown for one2 TB
HDD speedKnown for one7200 RPM
Maximum supported storage capacityKnown for one8 TB
Hot-swap drive baysKnown for oneYes
Processor2 differ
Processor familyDiffersIntel® Celeron®Intel Atom®
Processor frequencyDiffers2.2 GHz1.8 GHz
Memory1 differ
Internal memoryDiffers2 GB1 GB
Flash memoryKnown for one512 MB
Networkidentical
Wi-FiKnown for oneNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Cabling technologyKnown for one10/100/1000BASE-T(X)
Maximum data transfer rateKnown for one1000 Mbit/s
Supported network protocolsKnown for oneCIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, SNMP
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers35
VGA (D-Sub) ports quantityDiffers01
eSATAKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
FireWire 400Known for oneNo
FireWire 800Known for oneNo
USB 1.1 ports quantityKnown for one0
Design1 differ
Chassis typeDiffersRack (1U)Tower
Number of fansKnown for one1 fan(s)
LED indicatorsKnown for oneHDD, Power, Status
Performance1 differ
BuzzerKnown for oneYes
Number of usersKnown for one2048 user(s)
Noise levelDiffers40 dB37.4 dB
Management protocolsKnown for oneSNMP
Web-based managementKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for one256-bit AES, HTTPS, SSH, SSL/TLS
Multilingual supportKnown for oneYes
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Power consumption (typical)Differs170 W23 W
Power consumption (sleep)Known for one16 W
Output powerKnown for one84 W
Weight & dimensions1 differ
WeightDiffers15 kg1.74 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Relative humidityKnown for one0 - 85%
Other features3 differ
Compatible operating systemsDiffersMicrosoft Windows XP Home / XP Professional / XP Professional x64 + Mac OS X 10.4 + Redhat Enterprise 4-6, Ubuntu 7.10 - 10.10, OpenSUSE 10.3 - 11.3Windows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Server 2003/ 2008 Mac OS X Linux, Unix
Dimensions (WxDxH)Differs430 x 510 x 43.6 mm102 x 216 x 150 mm
FanKnown for one70 mm
Power requirementsDiffers100-240V AC100 - 240 V, 50/60 Hz
Fibre ChannelKnown for oneNo
Minimum processorKnown for onePentium 300Mhz
Expansion slotsKnown for one4 x PCIe

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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