Product comparison · 2 internal hard drives

Lenovo 300GB SAS 2.5" vs Samsung SpinPoint F1 HD502HI internal hard drive

4specifications compared
3differ
1identical
26known for one product only

Key differences

HDD capacity
- 300GB SAS 2.5":300 GB
- SpinPoint F1 HD502HI internal hard drive:500 GB
HDD speed
- 300GB SAS 2.5":10000 RPM
- SpinPoint F1 HD502HI internal hard drive:5400 RPM
Interface
- 300GB SAS 2.5":Serial ATA
- SpinPoint F1 HD502HI internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 300GB SAS 2.5", HD502HI
30 specifications	A Lenovo 300GB SAS 2.5"View product	B Samsung SpinPoint F1 HD502HI internal hard drive Model HD502HI View product
Features3 differ
HDD capacityDiffers	300 GB	500 GB
HDD speedDiffers	10000 RPM	5400 RPM
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 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
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
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
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	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	350 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.5 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	470 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.5 x 147 x 26.1 mm
Card reader integratedKnown for one	Unknown — not stated by the source	No
Drive device, transfer rateKnown for one	Unknown — not stated by the source	166 MB/s
Drive ready timeKnown for one	Unknown — not stated by the source	10 s
Internal	Yes	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s

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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