Product comparison · 2 internal hard drives

Lenovo ThinkPad 500GB 5400 rpm Hard Drive vs Seagate 2000GB 3.5" SATA II

6specifications compared
6differ
0identical
17known for one product only

Key differences

HDD capacity
- ThinkPad 500GB 5400 rpm Hard Drive:500 GB
- 2000GB 3.5" SATA II:2 TB
HDD speed
- ThinkPad 500GB 5400 rpm Hard Drive:5400 RPM
- 2000GB 3.5" SATA II:5900 RPM
Interface
- ThinkPad 500GB 5400 rpm Hard Drive:Serial ATA
- 2000GB 3.5" SATA II:Serial ATA II
Width
- ThinkPad 500GB 5400 rpm Hard Drive:3.94 in
- 2000GB 3.5" SATA II:101.8 mm
Depth
- ThinkPad 500GB 5400 rpm Hard Drive:2.76 in
- 2000GB 3.5" SATA II:147 mm
Height
- ThinkPad 500GB 5400 rpm Hard Drive:0.37 in
- 2000GB 3.5" SATA II:26.1 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad 500GB 5400 rpm Hard Drive, 2000GB 3.5" SATA II
23 specifications	A Lenovo ThinkPad 500GB 5400 rpm Hard Drive View product	B Seagate 2000GB 3.5" SATA II View product
Features3 differ
HDD capacityDiffers	500 GB	2 TB
HDD speedDiffers	5400 RPM	5900 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA	Serial ATA II
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Average latencyKnown for one	Unknown — not stated by the source	5.5 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	6.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.5 W
Operating voltageKnown for one	Unknown — not stated by the source	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 shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions3 differ
WidthDiffers	3.94 in	101.8 mm
DepthDiffers	2.76 in	147 mm
HeightDiffers	0.37 in	26.1 mm
WeightKnown for one	Unknown — not stated by the source	660 g
Other featuresidentical
Sustained data rateKnown for one	Unknown — not stated by the source	95 MB/s
InternalKnown for one	Yes	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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