Product comparison · 2 internal hard drives

Lenovo 160GB Simple-Swap SATAII HDD vs Samsung 250GB SATA

7specifications compared
7differ
0identical
24known for one product only

Key differences

The Samsung 250GB SATA has 90 GB more HDD capacity than the Lenovo 160GB Simple-Swap SATAII HDD (250 GB vs 160 GB). The Lenovo 160GB Simple-Swap SATAII HDD has 1,800 RPM more HDD speed than the Samsung 250GB SATA (7200 RPM vs 5400 RPM). The Lenovo 160GB Simple-Swap SATAII HDD has 31.8 mm more width than the Samsung 250GB SATA (101.6 mm vs 69.8 mm). Interface: Serial ATA II on the Lenovo 160GB Simple-Swap SATAII HDD, Serial ATA on the Samsung 250GB SATA.

HDD capacity
- 160GB Simple-Swap SATAII HDD:160 GB
- 250GB SATA:250 GB
HDD speed
- 160GB Simple-Swap SATAII HDD:7200 RPM
- 250GB SATA:5400 RPM
Interface
- 160GB Simple-Swap SATAII HDD:Serial ATA II
- 250GB SATA:Serial ATA
Width
- 160GB Simple-Swap SATAII HDD:101.6 mm
- 250GB SATA:69.8 mm
Depth
- 160GB Simple-Swap SATAII HDD:146 mm
- 250GB SATA:100 mm
Height
- 160GB Simple-Swap SATAII HDD:25.4 mm
- 250GB SATA:9.5 mm
Weight
- 160GB Simple-Swap SATAII HDD:842 g
- 250GB SATA:102 g

Side by side

Differences highlightedShow differences only

Comparison of 160GB Simple-Swap SATAII HDD, 250GB SATA
31 specifications	A Lenovo 160GB Simple-Swap SATAII HDD View product	B Samsung 250GB SATA View product
Features3 differ
HDD capacityDiffers	160 GB	250 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	1.5 Gbit/s
Average seek timeKnown for one	Unknown — not stated by the source	12 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	0.25 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.2 W
Power consumption (read)Known for one	Unknown — not stated by the source	2 W
Power consumption (write)Known for one	Unknown — not stated by the source	2 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °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 vibrationKnown for one	Unknown — not stated by the source	0.7 G
Operating altitudeKnown for one	Unknown — not stated by the source	-300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-400 - 15000 m
Operating shockKnown for one	Unknown — not stated by the source	325 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Weight & dimensions4 differ
WidthDiffers	101.6 mm	69.8 mm
DepthDiffers	146 mm	100 mm
HeightDiffers	25.4 mm	9.5 mm
WeightDiffers	842 g	102 g
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	150 MB/s
Drive ready timeKnown for one	Unknown — not stated by the source	4 s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	826 Mbit/s
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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