Product comparison · 2 internal hard drives

Samsung EcoGreen HD103SI internal hard drive vs Samsung Spinpoint M HM400LI internal hard drive

15specifications compared
11differ
4identical
19known for one product only

Key differences

HDD capacity
- EcoGreen HD103SI internal hard drive:1 TB
- Spinpoint M HM400LI internal hard drive:400 GB
Interface
- EcoGreen HD103SI internal hard drive:Serial ATA
- Spinpoint M HM400LI internal hard drive:Serial ATA II
Average latency
- EcoGreen HD103SI internal hard drive:5.52 ms
- Spinpoint M HM400LI internal hard drive:5.6 ms
Operating temperature (T-T)
- EcoGreen HD103SI internal hard drive:0 - 60 °C
- Spinpoint M HM400LI internal hard drive:5 - 55 °C
Operating shock
- EcoGreen HD103SI internal hard drive:70 G
- Spinpoint M HM400LI internal hard drive:325 G
Non-operating shock
- EcoGreen HD103SI internal hard drive:300 G
- Spinpoint M HM400LI internal hard drive:900 G
Width
- EcoGreen HD103SI internal hard drive:101.5 mm
- Spinpoint M HM400LI internal hard drive:69.8 mm
Depth
- EcoGreen HD103SI internal hard drive:147 mm
- Spinpoint M HM400LI internal hard drive:100 mm

Side by side

Differences highlightedShow differences only

Comparison of HD103SI, HM400LI
34 specifications	A Samsung EcoGreen HD103SI internal hard drive Model HD103SI View product	B Samsung Spinpoint M HM400LI internal hard drive Model HM400LI View product
Features3 differ
HDD capacityDiffers	1 TB	400 GB
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyDiffers	5.52 ms	5.6 ms
Bytes per sector	512	512
Storage drive buffer sizeKnown for one	32 MB	Unknown — not stated by the source
Track to track seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Start/stop cyclesKnown for one	50000	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.7 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%	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	0.76 Grms
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 shockDiffers	70 G	325 G
Non-operating shockDiffers	300 G	900 G
Weight & dimensions4 differ
WidthDiffers	101.5 mm	69.8 mm
DepthDiffers	147 mm	100 mm
HeightDiffers	26.1 mm	9.5 mm
WeightDiffers	610 g	115 g
Other features1 differ
HDD transfer rateKnown for one	Unknown — not stated by the source	860 Mbit/s
Power requirementsKnown for one	Unknown — not stated by the source	+5V±5%
Drive ready timeDiffers	12 s	5 s
Internal	Yes	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Drive device, transfer rateKnown for one	300 MB/s	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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