Product comparison · 2 internal hard drives

NEC 1TB 2.5" 7200 rpm SATA II vs NEC 250GB 3.5" 7200 rpm SATA II

12specifications compared
3differ
9identical
2known for one product only

Key differences

The NEC 250GB 3.5" 7200 rpm SATA II has 1" more HDD size than the NEC 1TB 2.5" 7200 rpm SATA II (3.5" vs 2.5"). HDD capacity: 1 TB on the NEC 1TB 2.5" 7200 rpm SATA II, 250 GB on the NEC 250GB 3.5" 7200 rpm SATA II. Operating voltage: 5 V on the NEC 1TB 2.5" 7200 rpm SATA II, 5 / 12 V on the NEC 250GB 3.5" 7200 rpm SATA II.

HDD capacity
- 1TB 2.5" 7200 rpm SATA II:1 TB
- 250GB 3.5" 7200 rpm SATA II:250 GB
HDD size
- 1TB 2.5" 7200 rpm SATA II:2.5"
- 250GB 3.5" 7200 rpm SATA II:3.5"
Operating voltage
- 1TB 2.5" 7200 rpm SATA II:5 V
- 250GB 3.5" 7200 rpm SATA II:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 1TB 2.5" 7200 rpm SATA II, 250GB 3.5" 7200 rpm SATA II
14 specifications	A NEC 1TB 2.5" 7200 rpm SATA II View product	B NEC 250GB 3.5" 7200 rpm SATA II View product
Features2 differ
HDD capacityDiffers	1 TB	250 GB
HDD sizeDiffers	2.5"	3.5"
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Hot-Plug supportKnown 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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