Product comparison · 2 internal hard drives

Buffalo 2TB HD-CE2.0TU2 DriveStation TurboUSB vs Samsung EcoGreen HD154UI internal hard drive

9specifications compared
6differ
3identical
24known for one product only

Key differences

HDD capacity
- 2TB HD-CE2.0TU2 DriveStation TurboUSB:2 TB
- EcoGreen HD154UI internal hard drive:1.5 TB
Operating temperature (T-T)
- 2TB HD-CE2.0TU2 DriveStation TurboUSB:5 - 35 °C
- EcoGreen HD154UI internal hard drive:0 - 60 °C
Width
- 2TB HD-CE2.0TU2 DriveStation TurboUSB:45 mm
- EcoGreen HD154UI internal hard drive:101.5 mm
Depth
- 2TB HD-CE2.0TU2 DriveStation TurboUSB:156 mm
- EcoGreen HD154UI internal hard drive:147 mm
Height
- 2TB HD-CE2.0TU2 DriveStation TurboUSB:175 mm
- EcoGreen HD154UI internal hard drive:26.1 mm
Weight
- 2TB HD-CE2.0TU2 DriveStation TurboUSB:1 kg
- EcoGreen HD154UI internal hard drive:650 g

Side by side

Differences highlightedShow differences only

Comparison of 2TB HD-CE2.0TU2 DriveStation TurboUSB, HD154UI
33 specifications	A Buffalo 2TB HD-CE2.0TU2 DriveStation TurboUSB View product	B Samsung EcoGreen HD154UI internal hard drive Model HD154UI View product
Features1 differ
HDD capacityDiffers	2 TB	1.5 TB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyKnown for one	Unknown — not stated by the source	5.52 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (off)Known for one	Unknown — not stated by the source	1 W
Power consumption (typical)Known for one	10 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	2.7 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	300 - 12000 m
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions4 differ
WidthDiffers	45 mm	101.5 mm
DepthDiffers	156 mm	147 mm
HeightDiffers	175 mm	26.1 mm
WeightDiffers	1 kg	650 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Drive ready timeKnown for one	Unknown — not stated by the source	12 s
Power requirementsKnown for one	100-240V 50/60Hz	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	45 x 156 x 175 mm	Unknown — not stated by the source
Compatible operating systemsKnown for one	Win 2000/XP/Vista/Server 2003, Mac OS 10.2.7 or later	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
I/O portsKnown for one	Max 480Mbps (USB 2.0 Mode) Max 12Mbps (USB 1.1 Mode)	Unknown — not stated by the source

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.

More internal hard drive comparisons

All internal hard drive comparisons