Product comparison · 2 internal hard drives

HP 80GB 2530p SSD Drive vs Seagate 146GB 2.5" SAS

7specifications compared
7differ
0identical
20known for one product only

Key differences

HDD capacity
- 80GB 2530p SSD Drive:80 GB
- 146GB 2.5" SAS:146 GB
HDD size
- 80GB 2530p SSD Drive:1.8"
- 146GB 2.5" SAS:2.5"
Interface
- 80GB 2530p SSD Drive:Serial ATA
- 146GB 2.5" SAS:SAS
Operating voltage
- 80GB 2530p SSD Drive:3.3 V
- 146GB 2.5" SAS:5 V
Width
- 80GB 2530p SSD Drive:54 mm
- 146GB 2.5" SAS:70 mm
Height
- 80GB 2530p SSD Drive:5 mm
- 146GB 2.5" SAS:14.8 mm
Weight
- 80GB 2530p SSD Drive:35 g
- 146GB 2.5" SAS:227 g

Side by side

Differences highlightedShow differences only

Comparison of 80GB 2530p SSD Drive, 146GB 2.5" SAS
27 specifications	A HP 80GB 2530p SSD Drive View product	B Seagate 146GB 2.5" SAS View product
Features3 differ
HDD capacityDiffers	80 GB	146 GB
HDD speedKnown for one	Unknown — not stated by the source	10000 RPM
HDD sizeDiffers	1.8"	2.5"
InterfaceDiffers	Serial ATA	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	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	2
Read seek timeKnown for one	Unknown — not stated by the source	3.6 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.2 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1600000 h
Power1 differ
Power consumption (idle)Known for one	Unknown — not stated by the source	3.2 W
Operating voltageDiffers	3.3 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	2.00 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	2.4 G
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 & dimensions3 differ
WidthDiffers	54 mm	70 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightDiffers	5 mm	14.8 mm
WeightDiffers	35 g	227 g
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source

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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