Product comparison · 2 internal hard drives

Lenovo 41N3013 internal hard drive vs Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret

5specifications compared
4differ
1identical
19known for one product only

Key differences

The Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret has 200 GB more HDD capacity than the Lenovo 41N3013 internal hard drive (300 GB vs 100 GB). The Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret has 8 MB more storage drive buffer size than the Lenovo 41N3013 internal hard drive (16 MB vs 8 MB). The Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret has 535 g more weight than the Lenovo 41N3013 internal hard drive (635 g vs 100 g). Interface: Serial ATA on the Lenovo 41N3013 internal hard drive, Serial ATA II on the Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret.

HDD capacity
- 41N3013 internal hard drive:100 GB
- Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret:300 GB
Interface
- 41N3013 internal hard drive:Serial ATA
- Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret:Serial ATA II
Storage drive buffer size
- 41N3013 internal hard drive:8 MB
- Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret:16 MB
Weight
- 41N3013 internal hard drive:100 g
- Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret:635 g

Side by side

Differences highlightedShow differences only

Comparison of 41N3013, Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret
24 specifications	A Lenovo 41N3013 internal hard drive Model 41N3013 View product	B Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s ret View product
Features3 differ
HDD capacityDiffers	100 GB	300 GB
HDD speed	7200 RPM	7200 RPM
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer sizeDiffers	8 MB	16 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
TypeKnown for one	HDD	Unknown — not stated by the source
Access timeKnown for one	17.5 ms	Unknown — not stated by the source
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	12.8 W
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Weight & dimensions1 differ
WeightDiffers	100 g	635 g
WidthKnown for one	70 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	9.5 mm	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.6 x 146.99 x 26.1 mm
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
InternalKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	BSMI, C-Tick, CE, CSA, TUV, UL	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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