Product comparison · 2 external hard drives

ADATA 250GB CH94 vs Samsung StoryStation 3.0 2TB

11specifications compared
9differ
2identical
19known for one product only

Key differences

HDD capacity
- 250GB CH94:250 GB
- StoryStation 3.0 2TB:2 TB
HDD size
- 250GB CH94:2.5"
- StoryStation 3.0 2TB:3.5"
Maximum data transfer rate
- 250GB CH94:480 Mbit/s
- StoryStation 3.0 2TB:5000 Mbit/s
Product colour
- 250GB CH94:Pink
- StoryStation 3.0 2TB:Grey
Width
- 250GB CH94:86.8 mm
- StoryStation 3.0 2TB:119.5 mm
Depth
- 250GB CH94:130.6 mm
- StoryStation 3.0 2TB:41.8 mm
Height
- 250GB CH94:14.5 mm
- StoryStation 3.0 2TB:192.8 mm
Weight
- 250GB CH94:172 g
- StoryStation 3.0 2TB:960 g

Side by side

Differences highlightedShow differences only

Comparison of 250GB CH94, StoryStation 3.0 2TB
30 specifications	A ADATA 250GB CH94 View product	B Samsung StoryStation 3.0 2TB View product
Hard drive2 differ
HDD capacityDiffers	250 GB	2 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Ports & interfaces1 differ
Maximum data transfer rateDiffers	480 Mbit/s	5000 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB Type-B
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Ethernet LANKnown for one	Unknown — not stated by the source	No
FireWire 400Known for one	Unknown — not stated by the source	No
FireWire 800Known for one	Unknown — not stated by the source	No
Features1 differ
Product colourDiffers	Pink	Grey
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 65 °C
Weight & dimensions4 differ
WidthDiffers	86.8 mm	119.5 mm
DepthDiffers	130.6 mm	41.8 mm
HeightDiffers	14.5 mm	192.8 mm
WeightDiffers	172 g	960 g
Other features1 differ
Quick start guideKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	1
USB cableKnown for one	Unknown — not stated by the source	USB
Compatible operating systemsDiffers	Windows 2000/XP/Vista/7 Mac OS X 10.4 Linux 2.4	Windows 2000/XP/Vista/7 Mac OS X 10.4.8 +
Integrated USB cableKnown for one	Yes	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
USB requiredKnown for one	Yes	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.

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