Product comparison · 2 internal hard drives

Lenovo 4XB0P21128 internal hard drive vs Seagate Barracuda ST2000DM008 internal hard drive

9specifications compared
5differ
4identical
25known for one product only

Key differences

HDD speed
- 4XB0P21128 internal hard drive:5400 RPM
- Barracuda ST2000DM008 internal hard drive:7200 RPM
HDD size
- 4XB0P21128 internal hard drive:2.5"
- Barracuda ST2000DM008 internal hard drive:3.5"
Component for
- 4XB0P21128 internal hard drive:Laptop
- Barracuda ST2000DM008 internal hard drive:PC
Operating voltage
- 4XB0P21128 internal hard drive:5 V
- Barracuda ST2000DM008 internal hard drive:5 / 12 V
Weight
- 4XB0P21128 internal hard drive:90 g
- Barracuda ST2000DM008 internal hard drive:415 g

Side by side

Differences highlightedShow differences only

Comparison of 4XB0P21128, ST2000DM008
34 specifications	A Lenovo 4XB0P21128 internal hard drive Model 4XB0P21128 View product	B Seagate Barracuda ST2000DM008 internal hard drive Model ST2000DM008 View product
Features3 differ
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Component forDiffers	Laptop	PC
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	256 MB
HDD number of headsKnown for one	Unknown — not stated by the source	2
Average latencyKnown for one	Unknown — not stated by the source	6 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2 A
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 vibrationKnown for one	Unknown — not stated by the source	0.25 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating altitudeKnown for one	Unknown — not stated by the source	-304 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	80 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	20.2 mm
WeightDiffers	90 g	415 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Drive ready timeKnown for one	Unknown — not stated by the source	8 s
Compatible productsKnown for one	ThinkPad L570 ThinkPad L570 ThinkPad P51S ThinkPad T570	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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