Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HD753LJ internal hard drive vs Samsung Spinpoint M HM500JI internal hard drive

28specifications compared
21differ
7identical
7known for one product only

Key differences

HDD capacity
- SpinPoint F1 HD753LJ internal hard drive:750 GB
- Spinpoint M HM500JI internal hard drive:500 GB
HDD speed
- SpinPoint F1 HD753LJ internal hard drive:7200 RPM
- Spinpoint M HM500JI internal hard drive:5400 RPM
HDD size
- SpinPoint F1 HD753LJ internal hard drive:3.5"
- Spinpoint M HM500JI internal hard drive:2.5"
Storage drive buffer size
- SpinPoint F1 HD753LJ internal hard drive:32 MB
- Spinpoint M HM500JI internal hard drive:8 MB
Average latency
- SpinPoint F1 HD753LJ internal hard drive:4.17 ms
- Spinpoint M HM500JI internal hard drive:5.6 ms
Start/stop cycles
- SpinPoint F1 HD753LJ internal hard drive:50000
- Spinpoint M HM500JI internal hard drive:600000
Power consumption (typical)
- SpinPoint F1 HD753LJ internal hard drive:7.7 W
- Spinpoint M HM500JI internal hard drive:7.6 W
Power consumption (standby)
- SpinPoint F1 HD753LJ internal hard drive:1.2 W
- Spinpoint M HM500JI internal hard drive:7.2 W

Side by side

Differences highlightedShow differences only

Comparison of HD753LJ, HM500JI
35 specifications	A Samsung SpinPoint F1 HD753LJ internal hard drive Model HD753LJ View product	B Samsung Spinpoint M HM500JI internal hard drive Model HM500JI View product
Features6 differ
HDD capacityDiffers	750 GB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeDiffers	32 MB	8 MB
Write speedKnown for one	Unknown — not stated by the source	300 MB/s
Read speedKnown for one	Unknown — not stated by the source	138 MB/s
Average latencyDiffers	4.17 ms	5.6 ms
Start/stop cyclesDiffers	50000	600000
Power4 differ
Power consumption (typical)Differs	7.7 W	7.6 W
Power consumption (standby)Differs	1.2 W	7.2 W
Power consumption (PowerSave)Differs	1.2 W	0.8 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.2 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditions5 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Operating relative humidity (H-H)Differs	5 - 90%	8 - 90%
Operating vibrationKnown for one	Unknown — not stated by the source	1.5 G
Non-operating altitudeDiffers	-300 - 12000 m	-400 - 15000 m
Operating shockDiffers	70 G	400 G
Non-operating shockDiffers	350 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	640 g	105 g
Other features2 differ
Power requirementsDiffers	+5V±5%, +12V±10%	+5V±5
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	69.85 x 100 x 9.5 mm
Drive ready timeDiffers	12 s	4 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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