Product comparison · 2 internal hard drives

Samsung Spinpoint M HM400LI internal hard drive vs Samsung SpinPoint EcoGreen F1 DT 1TB

20specifications compared
13differ
7identical
14known for one product only

Key differences

HDD capacity
- Spinpoint M HM400LI internal hard drive:400 GB
- SpinPoint EcoGreen F1 DT 1TB:1 TB
Interface
- Spinpoint M HM400LI internal hard drive:Serial ATA II
- SpinPoint EcoGreen F1 DT 1TB:Serial ATA
Average seek time
- Spinpoint M HM400LI internal hard drive:12 ms
- SpinPoint EcoGreen F1 DT 1TB:8.9 ms
Average latency
- Spinpoint M HM400LI internal hard drive:5.6 ms
- SpinPoint EcoGreen F1 DT 1TB:5.52 ms
Power consumption (standby)
- Spinpoint M HM400LI internal hard drive:0.7 W
- SpinPoint EcoGreen F1 DT 1TB:0.5 W
Start-up current
- Spinpoint M HM400LI internal hard drive:1 A
- SpinPoint EcoGreen F1 DT 1TB:2 A
Operating temperature (T-T)
- Spinpoint M HM400LI internal hard drive:5 - 55 °C
- SpinPoint EcoGreen F1 DT 1TB:0 - 60 °C
Non-operating altitude
- Spinpoint M HM400LI internal hard drive:-400 - 15000 m
- SpinPoint EcoGreen F1 DT 1TB:-300 - 12000 m

Side by side

Differences highlightedShow differences only

Comparison of HM400LI, SpinPoint EcoGreen F1 DT 1TB
34 specifications	A Samsung Spinpoint M HM400LI internal hard drive Model HM400LI View product	B Samsung SpinPoint EcoGreen F1 DT 1TB View product
Features4 differ
HDD capacityDiffers	400 GB	1 TB
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	Serial ATA II	Serial ATA
Average seek timeDiffers	12 ms	8.9 ms
Average latencyDiffers	5.6 ms	5.52 ms
Bytes per sector	512	512
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Power2 differ
Power consumption (standby)Differs	0.7 W	0.5 W
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Start-up currentDiffers	1 A	2 A
Power consumption (typical)Known for one	Unknown — not stated by the source	5.6 W
Operational conditions4 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating vibrationKnown for one	0.76 Grms	Unknown — not stated by the source
Operating altitude	-300 - 3000 m	-300 - 3000 m
Non-operating altitudeDiffers	-400 - 15000 m	-300 - 12000 m
Operating shockDiffers	325 G	70 G
Non-operating shockDiffers	900 G	300 G
Weight & dimensions1 differ
WidthKnown for one	69.8 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	9.5 mm	Unknown — not stated by the source
WeightDiffers	115 g	640 g
Other features2 differ
HDD transfer rateKnown for one	860 Mbit/s	Unknown — not stated by the source
Power requirementsDiffers	+5V±5%	+5V±5%, +12V±10%
Drive ready timeDiffers	5 s	12 s
Internal	Yes	Yes
Maximum data transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.5 x 147 x 26.1 mm
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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