Product comparison · 2 internal hard drives

Seagate 5400 PSD SATA 160GB vs Seagate EE25.2 Series™ 2.5-inch HD 80GB SATA

13specifications compared
7differ
6identical
19known for one product only

Key differences

The Seagate 5400 PSD SATA 160GB has 80 GB more HDD capacity than the Seagate EE25.2 Series™ 2.5-inch HD 80GB SATA (160 GB vs 80 GB). The Seagate 5400 PSD SATA 160GB has 1.5 ms more average seek time than the Seagate EE25.2 Series™ 2.5-inch HD 80GB SATA (12.5 ms vs 11 ms). The Seagate 5400 PSD SATA 160GB has 0.1 ms more average latency than the Seagate EE25.2 Series™ 2.5-inch HD 80GB SATA (5.6 ms vs 5.5 ms). Operating temperature (T-T): 0 - 60 °C on the Seagate 5400 PSD SATA 160GB, 20 - 75 °C on the Seagate EE25.2 Series™ 2.5-inch HD 80GB SATA. Storage temperature (T-T): -40 - 70 °C on the Seagate 5400 PSD SATA 160GB, 40 - 85 °C on the Seagate EE25.2 Series™ 2.5-inch HD 80GB SATA.

HDD capacity
- 5400 PSD SATA 160GB:160 GB
- EE25.2 Series™ 2.5-inch HD 80GB SATA:80 GB
Average seek time
- 5400 PSD SATA 160GB:12.5 ms
- EE25.2 Series™ 2.5-inch HD 80GB SATA:11 ms
Average latency
- 5400 PSD SATA 160GB:5.6 ms
- EE25.2 Series™ 2.5-inch HD 80GB SATA:5.5 ms
Operating temperature (T-T)
- 5400 PSD SATA 160GB:0 - 60 °C
- EE25.2 Series™ 2.5-inch HD 80GB SATA:20 - 75 °C
Storage temperature (T-T)
- 5400 PSD SATA 160GB:-40 - 70 °C
- EE25.2 Series™ 2.5-inch HD 80GB SATA:40 - 85 °C
Depth
- 5400 PSD SATA 160GB:100.5 mm
- EE25.2 Series™ 2.5-inch HD 80GB SATA:100.2 mm
Weight
- 5400 PSD SATA 160GB:100 g
- EE25.2 Series™ 2.5-inch HD 80GB SATA:102 g

Side by side

Differences highlightedShow differences only

Comparison of 5400 PSD SATA 160GB, EE25.2 Series™ 2.5-inch HD 80GB SATA
32 specifications	A Seagate 5400 PSD SATA 160GB View product	B Seagate EE25.2 Series™ 2.5-inch HD 80GB SATA View product
Features3 differ
HDD capacityDiffers	160 GB	80 GB
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Laptop	Unknown — not stated by the source
HDD number of headsKnown for one	4	Unknown — not stated by the source
Average seek timeDiffers	12.5 ms	11 ms
Average latencyDiffers	5.6 ms	5.5 ms
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Start/stop cyclesKnown for one	600000	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	0.2 W	Unknown — not stated by the source
Power consumption (idle)Known for one	0.8 W	Unknown — not stated by the source
Power consumption (read)Known for one	1.9 W	Unknown — not stated by the source
Power consumption (write)Known for one	1.8 W	Unknown — not stated by the source
Start-up currentKnown for one	1 A	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	20 - 75 °C
Storage temperature (T-T)Differs	-40 - 70 °C	40 - 85 °C
Operating shockKnown for one	350 G	Unknown — not stated by the source
Non-operating shockKnown for one	900 G	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Non-operating altitudeKnown for one	Unknown — not stated by the source	15000
Weight & dimensions2 differ
DepthDiffers	100.5 mm	100.2 mm
WeightDiffers	100 g	102 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
InternalKnown 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.

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