Product comparison · 2 nas & storage servers

Iomega StorCenter ix4-200d NAS Server vs QNAP TS-439 Pro II Turbo NAS

5specifications compared
4differ
1identical
27known for one product only

Key differences

Storage drive size
- StorCenter ix4-200d NAS Server:3.5"
- TS-439 Pro II Turbo NAS:2.5"
USB 2.0 ports quantity
- StorCenter ix4-200d NAS Server:3
- TS-439 Pro II Turbo NAS:5
Power requirements
- StorCenter ix4-200d NAS Server:100 - 240V
- TS-439 Pro II Turbo NAS:100-240V AC, 50/60Hz

Side by side

Differences highlightedShow differences only

Comparison of StorCenter ix4-200d NAS Server, TS-439 Pro II Turbo NAS
32 specifications	A Iomega StorCenter ix4-200d NAS Server View product	B QNAP TS-439 Pro II Turbo NAS View product
Storage1 differ
Total installed storage capacityKnown for one	2 TB	Unknown — not stated by the source
Number of storage drives installedKnown for one	4	Unknown — not stated by the source
Storage drive capacityKnown for one	500 GB	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA II	Unknown — not stated by the source
Storage drive sizeDiffers	3.5"	2.5"
RAID levelsKnown for one	5, 10	Unknown — not stated by the source
Number of storage drives supportedKnown for one	Unknown — not stated by the source	4
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	Serial ATA
Processoridentical
Processor frequencyKnown for one	1.2 GHz	Unknown — not stated by the source
Networkidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u	Unknown — not stated by the source
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantityDiffers	3	5
eSATA ports quantityKnown for one	Unknown — not stated by the source	2
Performanceidentical
Noise levelKnown for one	30 dB	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	45 W	Unknown — not stated by the source
Other features2 differ
Compatible operating systemsDiffers	Microsoft Windows XP/Vista; Mac OS X 10.3; Linux.	Windows 2000, XP, Vista (32-/ 64-bit), Windows 7 (32-/ 64-bit), Server 2003/ 2008 Apple Mac OS X Linux & Unix
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium 300MHz	Unknown — not stated by the source
Minimum system requirementsKnown for one	Internet Explorer 6.0, Netscape 8.0, Firefox 1.5.	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Power requirementsDiffers	100 - 240V	100-240V AC, 50/60Hz
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	180 x 230 x 177 mm
Security featuresKnown for one	Unknown — not stated by the source	K-Lock
RAID controller typeKnown for one	Unknown — not stated by the source	RAID 0/ 1/ 5/ 6/ 5+hot spare
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsKnown for one	Unknown — not stated by the source	eSATA, LAN, Power, Status, USB
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	3.65 kg
Packaging contentidentical
External power adapterKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Relative humidityKnown for one	Unknown — not stated by the source	0 - 95%

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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