Product comparison · 2 internal hard drives

NEC 1TB 2.5" 7200 rpm SATA II vs NEC 600GB 3.5" 15000 rpm SAS 6Gb/s SE

12specifications compared
7differ
5identical
1known for one product only

Key differences

The NEC 600GB 3.5" 15000 rpm SAS 6Gb/s SE has 7,800 RPM more HDD speed than the NEC 1TB 2.5" 7200 rpm SATA II (15000 RPM vs 7200 RPM). The NEC 600GB 3.5" 15000 rpm SAS 6Gb/s SE has 1" more HDD size than the NEC 1TB 2.5" 7200 rpm SATA II (3.5" vs 2.5"). The NEC 600GB 3.5" 15000 rpm SAS 6Gb/s SE has 3 Gbit/s more data transfer rate than the NEC 1TB 2.5" 7200 rpm SATA II (6 Gbit/s vs 3 Gbit/s). HDD capacity: 1 TB on the NEC 1TB 2.5" 7200 rpm SATA II, 600 GB on the NEC 600GB 3.5" 15000 rpm SAS 6Gb/s SE. Interface: Serial ATA II on the NEC 1TB 2.5" 7200 rpm SATA II, SAS on the NEC 600GB 3.5" 15000 rpm SAS 6Gb/s SE.

HDD capacity
- 1TB 2.5" 7200 rpm SATA II:1 TB
- 600GB 3.5" 15000 rpm SAS 6Gb/s SE:600 GB
HDD speed
- 1TB 2.5" 7200 rpm SATA II:7200 RPM
- 600GB 3.5" 15000 rpm SAS 6Gb/s SE:15000 RPM
HDD size
- 1TB 2.5" 7200 rpm SATA II:2.5"
- 600GB 3.5" 15000 rpm SAS 6Gb/s SE:3.5"
Interface
- 1TB 2.5" 7200 rpm SATA II:Serial ATA II
- 600GB 3.5" 15000 rpm SAS 6Gb/s SE:SAS
Operating voltage
- 1TB 2.5" 7200 rpm SATA II:5 V
- 600GB 3.5" 15000 rpm SAS 6Gb/s SE:5 / 12 V
Data transfer rate
- 1TB 2.5" 7200 rpm SATA II:3 Gbit/s
- 600GB 3.5" 15000 rpm SAS 6Gb/s SE:6 Gbit/s
Compatible products
- 1TB 2.5" 7200 rpm SATA II:NEC Express5800/R110d-1E
- 600GB 3.5" 15000 rpm SAS 6Gb/s SE:NEC M100/M300

Side by side

Differences highlightedShow differences only

Comparison of 1TB 2.5" 7200 rpm SATA II, 600GB 3.5" 15000 rpm SAS 6Gb/s SE
13 specifications	A NEC 1TB 2.5" 7200 rpm SATA II View product	B NEC 600GB 3.5" 15000 rpm SAS 6Gb/s SE View product
Features4 differ
HDD capacityDiffers	1 TB	600 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Other features2 differ
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Internal	Yes	Yes
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsDiffers	NEC Express5800/R110d-1E	NEC M100/M300

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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