Product comparison · 2 nas & storage servers

QNAP TVS-671 NAS Tower Intel® Core™ i3 i3-4150 vs QNAP TVS-871 NAS Tower Intel® Core™ i3 i3-4150

Key differences

Number of storage drives supported
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:6
- TVS-871 NAS Tower Intel® Core™ i3 i3-4150:8
Installed storage drive type
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:No
- TVS-871 NAS Tower Intel® Core™ i3 i3-4150:HDD+SSD
RAID levels
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:0, 1, 5, 6, 10, JBOD
- TVS-871 NAS Tower Intel® Core™ i3 i3-4150:0, 1, 5, 6, 10
Ethernet LAN data rates
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:10,100,1000 Mbit/s
- TVS-871 NAS Tower Intel® Core™ i3 i3-4150:1000 Mbit/s
Fan diameter
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:9 cm
- TVS-871 NAS Tower Intel® Core™ i3 i3-4150:12 cm
Noise level
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:21 dB
- TVS-871 NAS Tower Intel® Core™ i3 i3-4150:23.1 dB
Power supply unit (PSU) capacity
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:250 W
- TVS-871 NAS Tower Intel® Core™ i3 i3-4150:350 W
Power consumption (typical)
- TVS-671 NAS Tower Intel® Core™ i3 i3-4150:66.3 W
- TVS-871 NAS Tower Intel® Core™ i3 i3-4150:83.81 W

Differences highlightedShow differences only

Comparison of TVS-671, TVS-871
157 specifications	A QNAP TVS-671 NAS Tower Intel® Core™ i3 i3-4150 Model TVS-671 View product	B QNAP TVS-871 NAS Tower Intel® Core™ i3 i3-4150 Model TVS-871 View product
Storage3 differ
Number of storage drives supportedDiffers	6	8
Installed storage drive typeDiffers	No	HDD+SSD
RAID levelsDiffers	0, 1, 5, 6, 10, JBOD	0, 1, 5, 6, 10
Network1 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	1000 Mbit/s
Design1 differ
Fan diameterDiffers	9 cm	12 cm
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Performance1 differ
Noise levelDiffers	21 dB	23.1 dB
Power3 differ
Power supply unit (PSU) capacityDiffers	250 W	350 W
Power consumption (typical)Differs	66.3 W	83.81 W
Power consumption (sleep)Differs	38.72 W	45.48 W
Weight & dimensions5 differ
WidthDiffers	235 mm	298.2 mm
DepthDiffers	257 mm	235.4 mm
HeightDiffers	175 mm	185.2 mm
WeightDiffers	6.18 kg	7.83 kg
Package weightDiffers	6.9 kg	8.9 kg
Packaging content1 differ
Number of screwsDiffers	42	56

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.