Product comparison · 2 nas & storage servers

QNAP TS-219P 0.5 GB DDR2 2 TB vs QNAP TS-419U/4TB NAS/storage server Marvell 6281

15specifications compared
9differ
6identical
20known for one product only

Key differences

Total installed storage capacity
- TS-219P 0.5 GB DDR2 2 TB:2 TB
- TS-419U/4TB NAS/storage server Marvell 6281:4 TB
Number of storage drives supported
- TS-219P 0.5 GB DDR2 2 TB:2
- TS-419U/4TB NAS/storage server Marvell 6281:4
Ethernet LAN (RJ-45) ports
- TS-219P 0.5 GB DDR2 2 TB:1
- TS-419U/4TB NAS/storage server Marvell 6281:2
USB 2.0 ports quantity
- TS-219P 0.5 GB DDR2 2 TB:3
- TS-419U/4TB NAS/storage server Marvell 6281:4
Number of fans
- TS-219P 0.5 GB DDR2 2 TB:1 fan(s)
- TS-419U/4TB NAS/storage server Marvell 6281:3 fan(s)
Noise level
- TS-219P 0.5 GB DDR2 2 TB:36.3 dB
- TS-419U/4TB NAS/storage server Marvell 6281:35 dB
Weight
- TS-219P 0.5 GB DDR2 2 TB:1.74 kg
- TS-419U/4TB NAS/storage server Marvell 6281:6.7 kg
Compatible operating systems
- TS-219P 0.5 GB DDR2 2 TB:Windows/ Mac/ Linux/ Unix
- TS-419U/4TB NAS/storage server Marvell 6281:Windows/Mac/Linux/Unix

Side by side

Differences highlightedShow differences only

Comparison of TS-219P, TS-419U/4TB
35 specifications	A QNAP TS-219P 0.5 GB DDR2 2 TB Model TS-219P View product	B QNAP TS-419U/4TB NAS/storage server Marvell 6281 Model TS-419U/4TB View product
Storage2 differ
Total installed storage capacityDiffers	2 TB	4 TB
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
Number of storage drives supportedDiffers	2	4
Storage drive capacityKnown for one	1 TB	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA II	Unknown — not stated by the source
Storage drive sizeKnown for one	3.5"	Unknown — not stated by the source
Processoridentical
Processor frequency	1.2 GHz	1.2 GHz
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor familyKnown for one	Unknown — not stated by the source	Marvell
Processor modelKnown for one	Unknown — not stated by the source	6281
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Internal memory type	DDR2	DDR2
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
USB 2.0 ports quantityDiffers	3	4
eSATA	Yes	Yes
Design1 differ
Number of fansDiffers	1 fan(s)	3 fan(s)
Performance1 differ
Noise levelDiffers	36.3 dB	35 dB
On/off switchKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacityKnown for one	21 W	Unknown — not stated by the source
Power consumption (sleep)Known for one	5 W	Unknown — not stated by the source
Output powerKnown for one	Unknown — not stated by the source	250 W
Weight & dimensions1 differ
WeightDiffers	1.74 kg	6.7 kg
Packaging contentidentical
External power adapterKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Relative humidityKnown for one	0 - 95%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Other features2 differ
Compatible operating systemsDiffers	Windows/ Mac/ Linux/ Unix	Windows/Mac/Linux/Unix
Dimensions (WxDxH)Differs	102 x 216 x 150 mm	439 x 483 x 44 mm
Link/Act LED	Yes	Yes
Power LEDKnown for one	No	Unknown — not stated by the source
FanKnown for one	Unknown — not stated by the source	3x 40mm
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes

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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