Product comparison · 2 nas & storage servers

Buffalo TeraStation Pro Duo 2TB vs Buffalo TeraStation Pro Duo 4TB

Key differences

Total installed storage capacity
- TeraStation Pro Duo 2TB:2 TB
- TeraStation Pro Duo 4TB:4 TB
Storage drive capacity
- TeraStation Pro Duo 2TB:1 TB
- TeraStation Pro Duo 4TB:2 TB

Differences highlightedShow differences only

Comparison of TeraStation Pro Duo 2TB, TeraStation Pro Duo 4TB
21 specifications	A Buffalo TeraStation Pro Duo 2TB View product	B Buffalo TeraStation Pro Duo 4TB View product
Storage2 differ
Total installed storage capacityDiffers	2 TB	4 TB
Number of storage drives installed	2	2
Storage drive capacityDiffers	1 TB	2 TB
Storage drive interface	Serial ATA II	Serial ATA II
RAID levels	0, 1, JBOD	0, 1, JBOD
Networkidentical
Compliance industry standards	IEEE802.3ab, IEEE802.3u, IEEE802.3	IEEE802.3ab, IEEE802.3u, IEEE802.3
Cabling technology	10/100/1000BASE-T(X)	10/100/1000BASE-T(X)
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Supported network protocols	TCP/IP, UDP	TCP/IP, UDP
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Performanceidentical
Management protocols	HTTP, HTTPS	HTTP, HTTPS
On/off switch	Yes	Yes
Poweridentical
Power consumption (typical)	47 W	47 W
Weight & dimensionsidentical
Weight	4.5 kg	4.5 kg
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Other featuresidentical
Dimensions (WxDxH)	170 x 170 x 230 mm	170 x 170 x 230 mm
Networking features	Gigabit Ethernet	Gigabit Ethernet
Power requirements	AC 100-240V. 50/60Hz	AC 100-240V. 50/60Hz

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.