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

The Seagate 2000GB 3.5" SATA II has 500 RPM more HDD speed than the Lenovo ThinkPad 500GB 5400 rpm Hard Drive (5900 RPM vs 5400 RPM). HDD capacity: 500 GB on the Lenovo ThinkPad 500GB 5400 rpm Hard Drive, 2 TB on the Seagate 2000GB 3.5" SATA II. Interface: Serial ATA on the Lenovo ThinkPad 500GB 5400 rpm Hard Drive, Serial ATA II on the Seagate 2000GB 3.5" SATA II. Width: 3.94 in on the Lenovo ThinkPad 500GB 5400 rpm Hard Drive, 101.8 mm on the Seagate 2000GB 3.5" SATA II. Depth: 2.76 in on the Lenovo ThinkPad 500GB 5400 rpm Hard Drive, 147 mm on the Seagate 2000GB 3.5" SATA II.

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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