Product comparison · 2 nas & storage servers

Buffalo TeraStation III 4TB vs D-Link DNS-320 0 TB Black

17specifications compared
15differ
2identical
18known for one product only

Key differences

Total installed storage capacity
- TeraStation III 4TB:4 TB
- DNS-320 0 TB Black:0 TB
Number of storage drives installed
- TeraStation III 4TB:4
- DNS-320 0 TB Black:0
Storage drive capacity
- TeraStation III 4TB:1 TB
- DNS-320 0 TB Black:0 GB
Storage drive interface
- TeraStation III 4TB:Serial ATA
- DNS-320 0 TB Black:Serial ATA II
RAID levels
- TeraStation III 4TB:0, 1, 5, 10
- DNS-320 0 TB Black:0, 1
Ethernet LAN (RJ-45) ports
- TeraStation III 4TB:2
- DNS-320 0 TB Black:1
USB 2.0 ports quantity
- TeraStation III 4TB:2
- DNS-320 0 TB Black:1
LED indicators
- TeraStation III 4TB:Yes
- DNS-320 0 TB Black:HDD, LAN, Power, Yes

Side by side

Differences highlightedShow differences only

Comparison of TeraStation III 4TB, DNS-320
35 specifications	A Buffalo TeraStation III 4TB View product	B D-Link DNS-320 0 TB Black Model DNS-320 View product
Storage5 differ
Total installed storage capacityDiffers	4 TB	0 TB
Number of storage drives installedDiffers	4	0
Number of storage drives supportedKnown for one	Unknown — not stated by the source	2
Storage drive capacityDiffers	1 TB	0 GB
Storage drive interfaceDiffers	Serial ATA	Serial ATA II
Storage drive sizeKnown for one	Unknown — not stated by the source	3.5"
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	2 TB
RAID levelsDiffers	0, 1, 5, 10	0, 1
Supported file systemsKnown for one	Unknown — not stated by the source	ext3
Network2 differ
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Compliance industry standardsDiffers	IEEE802.3ab, IEEE802.3u, IEEE802.3	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported network protocolsDiffers	TCP/IP	TCP/IP, CIFS/SMB, NFS, AFP, DDNS, NTP, FTP, FXP, LLT D, PnP-X, UPnP AV
Cabling technologyKnown for one	10/100/1000BASE-T(X)	Unknown — not stated by the source
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
USB 2.0 ports quantityDiffers	2	1
Design1 differ
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsDiffers	Yes	HDD, LAN, Power, Yes
Performanceidentical
On/off switch	Yes	Yes
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS, SSL/TLS
Management protocolsKnown for one	HTTP, HTTPS	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	15.7 W
Power consumption (sleep)Known for one	Unknown — not stated by the source	8.2 W
Weight & dimensions1 differ
WeightDiffers	8 kg	850 g
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	5 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Other features2 differ
Dimensions (WxDxH)Differs	170 x 215 x 230 mm	146.4 x 115 x 178.5 mm
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
Minimum system requirementsKnown for one	Unknown — not stated by the source	Internet Explorer 7 Mozilla Firefox 3 + EApple Safari 4 asy Search Utility E-Mail Alerts System/FTP log Yahoo!
Networking features	Gigabit Ethernet	Gigabit Ethernet
Power LEDKnown for one	Unknown — not stated by the source	Yes
Power requirementsDiffers	AC 100-240V. 50/60Hz	12V
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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