Product comparison · 2 internal solid state drives

Samsung 470 Series vs Samsung 830 Series

6specifications compared
4differ
2identical
24known for one product only

Key differences

Interface
- 470 Series:Serial ATA II
- 830 Series:Serial ATA
Read speed
- 470 Series:250 MB/s
- 830 Series:520 MB/s
Write speed
- 470 Series:220 MB/s
- 830 Series:160 MB/s
Product colour
- 470 Series:Silver
- 830 Series:Black

Side by side

Differences highlightedShow differences only

Comparison of 470 Series, 830 Series
30 specifications	A Samsung 470 Series View product	B Samsung 830 Series View product
Features3 differ
InterfaceDiffers	Serial ATA II	Serial ATA
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedDiffers	250 MB/s	520 MB/s
Write speedDiffers	220 MB/s	160 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	75000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	16000 IOPS
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
TRIM supportKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1500000 h
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Power consumption (read)Known for one	Unknown — not stated by the source	0.127 W
Power consumption (write)Known for one	Unknown — not stated by the source	0.127 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.078 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	100 mm
DepthKnown for one	Unknown — not stated by the source	69.8 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	61 g
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	SATA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	1500 G
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Other features1 differ
Product colourDiffers	Silver	Black
InternalKnown 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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