Product comparison · 2 internal hard drives

Fujitsu 146GB 3.5" 15k SAS vs Seagate ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS

13specifications compared
6differ
7identical
9known for one product only

Key differences

The Fujitsu 146GB 3.5" 15k SAS has 7,800 RPM more HDD speed than the Seagate ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS (15000 RPM vs 7200 RPM). The Fujitsu 146GB 3.5" 15k SAS has 5 - 60 °C more operating temperature (T-T) than the Seagate ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS (5 - 60 °C vs 0 - 60 °C). HDD capacity: 146 GB on the Fujitsu 146GB 3.5" 15k SAS, 2 TB on the Seagate ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS. Interface: SAS on the Fujitsu 146GB 3.5" 15k SAS, Serial ATA III on the Seagate ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS. Storage temperature (T-T): -20 - 60 °C on the Fujitsu 146GB 3.5" 15k SAS, -40 - 70 °C on the Seagate ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS.

HDD capacity
- 146GB 3.5" 15k SAS:146 GB
- ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS:2 TB
HDD speed
- 146GB 3.5" 15k SAS:15000 RPM
- ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS:7200 RPM
Interface
- 146GB 3.5" 15k SAS:SAS
- ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS:Serial ATA III
Operating temperature (T-T)
- 146GB 3.5" 15k SAS:5 - 60 °C
- ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS:0 - 60 °C
Storage temperature (T-T)
- 146GB 3.5" 15k SAS:-20 - 60 °C
- ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS:-40 - 70 °C
Operating relative humidity (H-H)
- 146GB 3.5" 15k SAS:10 - 90%
- ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS:5 - 73%

Side by side

Differences highlightedShow differences only

Comparison of 146GB 3.5" 15k SAS, ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS
22 specifications	A Fujitsu 146GB 3.5" 15k SAS View product	B Seagate ES.2 2TB 3.5" 7200rpm SATA 6Gb/s FIPS View product
Features3 differ
HDD capacityDiffers	146 GB	2 TB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 60 °C	0 - 60 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 73%
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Security algorithmsKnown for one	Unknown — not stated by the source	FIPS 140-2
Mac operating systems supportedKnown 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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