Product comparison · 2 internal hard drives

2-Power 900GB 10k RPM 2.5" HDD vs Seagate 73.4GB 2.5

11specifications compared
8differ
3identical
17known for one product only

Key differences

The 2-Power 900GB 10k RPM 2.5" HDD has 827 GB more HDD capacity than the Seagate 73.4GB 2.5 (900 GB vs 73 GB). The Seagate 73.4GB 2.5 has 5,000 RPM more HDD speed than the 2-Power 900GB 10k RPM 2.5" HDD (15000 RPM vs 10000 RPM). The 2-Power 900GB 10k RPM 2.5" HDD has 64.9 mm more width than the Seagate 73.4GB 2.5 (135 mm vs 70.1 mm). Interface: SAS on the 2-Power 900GB 10k RPM 2.5" HDD, SCSI on the Seagate 73.4GB 2.5. Component for: PC on the 2-Power 900GB 10k RPM 2.5" HDD, Server/workstation on the Seagate 73.4GB 2.5.

HDD capacity
- 900GB 10k RPM 2.5" HDD:900 GB
- 73.4GB 2.5:73 GB
HDD speed
- 900GB 10k RPM 2.5" HDD:10000 RPM
- 73.4GB 2.5:15000 RPM
Interface
- 900GB 10k RPM 2.5" HDD:SAS
- 73.4GB 2.5:SCSI
Component for
- 900GB 10k RPM 2.5" HDD:PC
- 73.4GB 2.5:Server/workstation
Width
- 900GB 10k RPM 2.5" HDD:135 mm
- 73.4GB 2.5:70.1 mm
Depth
- 900GB 10k RPM 2.5" HDD:78 mm
- 73.4GB 2.5:100.2 mm
Height
- 900GB 10k RPM 2.5" HDD:16 mm
- 73.4GB 2.5:14.8 mm
Weight
- 900GB 10k RPM 2.5" HDD:258 g
- 73.4GB 2.5:210 g

Side by side

Differences highlightedShow differences only

Comparison of 900GB 10k RPM 2.5" HDD, 73.4GB 2.5
28 specifications	A 2-Power 900GB 10k RPM 2.5" HDD View product	B Seagate 73.4GB 2.5 View product
Features4 differ
HDD capacityDiffers	900 GB	73 GB
HDD speedDiffers	10000 RPM	15000 RPM
InterfaceDiffers	SAS	SCSI
Component forDiffers	PC	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
HDD number of headsKnown for one	Unknown — not stated by the source	4
Read seek timeKnown for one	Unknown — not stated by the source	2.9 ms
Write seek timeKnown for one	Unknown — not stated by the source	3.3 ms
Average latencyKnown for one	Unknown — not stated by the source	2 ms
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
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%
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	1.2 G
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	60 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions4 differ
WidthDiffers	135 mm	70.1 mm
DepthDiffers	78 mm	100.2 mm
HeightDiffers	16 mm	14.8 mm
WeightDiffers	258 g	210 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux 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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