Product comparison · 2 internal hard drives

Lenovo 160GB Serial ATA 5400rpm hard drive vs Seagate Momentus 7200.2 160 GB SATA 3Gb/s

14specifications compared
6differ
8identical
7known for one product only

Key differences

The Seagate Momentus 7200.2 160 GB SATA 3Gb/s has 1,800 RPM more HDD speed than the Lenovo 160GB Serial ATA 5400rpm hard drive (7200 RPM vs 5400 RPM). The Lenovo 160GB Serial ATA 5400rpm hard drive has 1.33 ms more average latency than the Seagate Momentus 7200.2 160 GB SATA 3Gb/s (5.5 ms vs 4.17 ms). The Lenovo 160GB Serial ATA 5400rpm hard drive has 0.2 mm more width than the Seagate Momentus 7200.2 160 GB SATA 3Gb/s (70 mm vs 69.8 mm). Operating temperature (T-T): 5 - 55 °C on the Lenovo 160GB Serial ATA 5400rpm hard drive, 0 - 60 °C on the Seagate Momentus 7200.2 160 GB SATA 3Gb/s.

HDD speed
- 160GB Serial ATA 5400rpm hard drive:5400 RPM
- Momentus 7200.2 160 GB SATA 3Gb/s:7200 RPM
Average latency
- 160GB Serial ATA 5400rpm hard drive:5.5 ms
- Momentus 7200.2 160 GB SATA 3Gb/s:4.17 ms
Operating temperature (T-T)
- 160GB Serial ATA 5400rpm hard drive:5 - 55 °C
- Momentus 7200.2 160 GB SATA 3Gb/s:0 - 60 °C
Width
- 160GB Serial ATA 5400rpm hard drive:70 mm
- Momentus 7200.2 160 GB SATA 3Gb/s:69.8 mm
Depth
- 160GB Serial ATA 5400rpm hard drive:100 mm
- Momentus 7200.2 160 GB SATA 3Gb/s:100.5 mm
Weight
- 160GB Serial ATA 5400rpm hard drive:100 g
- Momentus 7200.2 160 GB SATA 3Gb/s:115 g

Side by side

Differences highlightedShow differences only

Comparison of 160GB Serial ATA 5400rpm hard drive, Momentus 7200.2 160 GB SATA 3Gb/s
21 specifications	A Lenovo 160GB Serial ATA 5400rpm hard drive View product	B Seagate Momentus 7200.2 160 GB SATA 3Gb/s View product
Features2 differ
HDD speedDiffers	5400 RPM	7200 RPM
Component forKnown for one	Unknown — not stated by the source	Laptop
Average latencyDiffers	5.5 ms	4.17 ms
HDD number of headsKnown for one	2	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	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	8 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	70 mm	69.8 mm
DepthDiffers	100 mm	100.5 mm
WeightDiffers	100 g	115 g
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
Sustained data rateKnown for one	Unknown — not stated by the source	59 MB/s
Dimensions (WxDxH)Known for one	70 x 100 x 9.5 mm	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.

More internal hard drive comparisons

All internal hard drive comparisons