Product comparison · 2 external hard drives

Samsung P AA-HE1P320 external hard drive vs Samsung S2 Portable 1TB

Key differences

Differences highlightedShow differences only

Comparison of AA-HE1P320, S2 Portable 1TB
26 specifications	A Samsung P AA-HE1P320 external hard drive Model AA-HE1P320 View product	B Samsung S2 Portable 1TB View product
Hard drive1 differ
HDD capacityDiffers	320 GB	1 TB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
Ethernet LAN	No	No
FireWire 400	No	No
FireWire 800	No	No
Features1 differ
Product colourDiffers	Red	Black
CertificationKnown for one	RoHS	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Storage temperature (T-T)	-20 - 65 °C	-20 - 65 °C
Weight & dimensions3 differ
WidthDiffers	111.6 mm	82 mm
DepthDiffers	82.6 mm	111 mm
HeightDiffers	17.4 mm	17.5 mm
Weight	150 g	150 g
Other featuresidentical
HDD transfer rate	480 Mbit/s	480 Mbit/s
Internal	No	No
Quick start guideKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
USB requiredKnown 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.