Product comparison · 2 internal hard drives

Lenovo 750GB 3.5" SATA vs Seagate Barracuda 3.5" 1TB Internal Hard Drive Upgrade Kit

Key differences

HDD capacity: 750 GB on the Lenovo 750GB 3.5" SATA, 1 TB on the Seagate Barracuda 3.5" 1TB Internal Hard Drive Upgrade Kit.

HDD capacity
- 750GB 3.5" SATA:750 GB
- Barracuda 3.5" 1TB Internal Hard Drive Upgrade Kit:1 TB

Differences highlightedShow differences only

Comparison of 750GB 3.5" SATA, Barracuda 3.5" 1TB Internal Hard Drive Upgrade Kit
17 specifications	A Lenovo 750GB 3.5" SATA View product	B Seagate Barracuda 3.5" 1TB Internal Hard Drive Upgrade Kit View product
Features1 differ
HDD capacityDiffers	750 GB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer size	32 MB	32 MB
Average seek timeKnown for one	8.2 ms	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	26.1 mm	Unknown — not stated by the source
HeightKnown for one	147 mm	Unknown — not stated by the source
WeightKnown for one	700 g	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	- Microsoft Vista, Windows XP, 2000 Pro - Power Mac G5/Mac O/S 10.2 - Linux
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes

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.