Product comparison · 2 internal hard drives

Seagate Barracuda 7200.12 1TB vs Seagate Momentus Momentus160GB internal hard drive

12specifications compared
11differ
1identical
1known for one product only

Key differences

The Seagate Barracuda 7200.12 1TB has 1,800 RPM more HDD speed than the Seagate Momentus Momentus160GB internal hard drive (7200 RPM vs 5400 RPM). The Seagate Barracuda 7200.12 1TB has 24 MB more storage drive buffer size than the Seagate Momentus Momentus160GB internal hard drive (32 MB vs 8 MB). The Seagate Momentus Momentus160GB internal hard drive has 2.5 ms more read seek time than the Seagate Barracuda 7200.12 1TB (11 ms vs 8.5 ms). HDD capacity: 1 TB on the Seagate Barracuda 7200.12 1TB, 160 GB on the Seagate Momentus Momentus160GB internal hard drive. Interface: Serial ATA on the Seagate Barracuda 7200.12 1TB, Ultra-ATA/100 on the Seagate Momentus Momentus160GB internal hard drive.

HDD capacity
- Barracuda 7200.12 1TB:1 TB
- Momentus Momentus160GB internal hard drive:160 GB
HDD speed
- Barracuda 7200.12 1TB:7200 RPM
- Momentus Momentus160GB internal hard drive:5400 RPM
Interface
- Barracuda 7200.12 1TB:Serial ATA
- Momentus Momentus160GB internal hard drive:Ultra-ATA/100
Storage drive buffer size
- Barracuda 7200.12 1TB:32 MB
- Momentus Momentus160GB internal hard drive:8 MB
Read seek time
- Barracuda 7200.12 1TB:8.5 ms
- Momentus Momentus160GB internal hard drive:11 ms
Write seek time
- Barracuda 7200.12 1TB:9.5 ms
- Momentus Momentus160GB internal hard drive:13 ms
Average latency
- Barracuda 7200.12 1TB:4.16 ms
- Momentus Momentus160GB internal hard drive:5.56 ms
Width
- Barracuda 7200.12 1TB:101.6 mm
- Momentus Momentus160GB internal hard drive:69.8 mm

Side by side

Differences highlightedShow differences only

Comparison of Barracuda 7200.12 1TB, Momentus160GB
13 specifications	A Seagate Barracuda 7200.12 1TB View product	B Seagate Momentus Momentus160GB internal hard drive Model Momentus160GB View product
Features7 differ
HDD capacityDiffers	1 TB	160 GB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceDiffers	Serial ATA	Ultra-ATA/100
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeDiffers	32 MB	8 MB
Read seek timeDiffers	8.5 ms	11 ms
Write seek timeDiffers	9.5 ms	13 ms
Average latencyDiffers	4.16 ms	5.56 ms
Weight & dimensions4 differ
WidthDiffers	101.6 mm	69.8 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	9.5 mm
WeightDiffers	622 g	102 g
Other featuresidentical
Internal	Yes	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.

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