Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HD502HI internal hard drive vs Seagate Momentus 5400.4 250GB

10specifications compared
8differ
2identical
23known for one product only

Key differences

HDD capacity
- SpinPoint F1 HD502HI internal hard drive:500 GB
- Momentus 5400.4 250GB:250 GB
Interface
- SpinPoint F1 HD502HI internal hard drive:Serial ATA II
- Momentus 5400.4 250GB:Serial ATA
Storage drive buffer size
- SpinPoint F1 HD502HI internal hard drive:16 MB
- Momentus 5400.4 250GB:8 MB
Average latency
- SpinPoint F1 HD502HI internal hard drive:5.52 ms
- Momentus 5400.4 250GB:5.6 ms
Width
- SpinPoint F1 HD502HI internal hard drive:101.5 mm
- Momentus 5400.4 250GB:69.8 mm
Depth
- SpinPoint F1 HD502HI internal hard drive:147 mm
- Momentus 5400.4 250GB:100.2 mm
Height
- SpinPoint F1 HD502HI internal hard drive:26.1 mm
- Momentus 5400.4 250GB:9.5 mm
Weight
- SpinPoint F1 HD502HI internal hard drive:470 g
- Momentus 5400.4 250GB:102 g

Side by side

Differences highlightedShow differences only

Comparison of HD502HI, Momentus 5400.4 250GB
33 specifications	A Samsung SpinPoint F1 HD502HI internal hard drive Model HD502HI View product	B Seagate Momentus 5400.4 250GB View product
Features4 differ
HDD capacityDiffers	500 GB	250 GB
HDD speed	5400 RPM	5400 RPM
InterfaceDiffers	Serial ATA II	Serial ATA
Storage drive buffer sizeDiffers	16 MB	8 MB
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Average latencyDiffers	5.52 ms	5.6 ms
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Start/stop cyclesKnown for one	50000	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Laptop
Read seek timeKnown for one	Unknown — not stated by the source	12 ms
Write seek timeKnown for one	Unknown — not stated by the source	14 ms
Poweridentical
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-300 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-300 - 12000 m	Unknown — not stated by the source
Operating shockKnown for one	70 G	Unknown — not stated by the source
Non-operating shockKnown for one	350 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.5 mm	69.8 mm
DepthDiffers	147 mm	100.2 mm
HeightDiffers	26.1 mm	9.5 mm
WeightDiffers	470 g	102 g
Other featuresidentical
Dimensions (WxDxH)Known for one	101.5 x 147 x 26.1 mm	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Drive device, transfer rateKnown for one	166 MB/s	Unknown — not stated by the source
Drive ready timeKnown for one	10 s	Unknown — not stated by the source
Internal	Yes	Yes
Maximum data transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/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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