Product comparison · 2 internal hard drives

HP 500GB 7.2k SATA 2.5" 2nd SED vs Seagate Enterprise ST1800MM0088 internal hard drive

6specifications compared
4differ
2identical
19known for one product only

Key differences

HDD capacity
- 500GB 7.2k SATA 2.5" 2nd SED:500 GB
- Enterprise ST1800MM0088 internal hard drive:1.8 TB
HDD speed
- 500GB 7.2k SATA 2.5" 2nd SED:7200 RPM
- Enterprise ST1800MM0088 internal hard drive:10000 RPM
Interface
- 500GB 7.2k SATA 2.5" 2nd SED:Serial ATA
- Enterprise ST1800MM0088 internal hard drive:SAS
Type
- 500GB 7.2k SATA 2.5" 2nd SED:HDD
- Enterprise ST1800MM0088 internal hard drive:Hybrid-HDD

Side by side

Differences highlightedShow differences only

Comparison of 500GB 7.2k SATA 2.5" 2nd SED, ST1800MM0088
25 specifications	A HP 500GB 7.2k SATA 2.5" 2nd SED View product	B Seagate Enterprise ST1800MM0088 internal hard drive Model ST1800MM0088 View product
Features4 differ
HDD capacityDiffers	500 GB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
TypeDiffers	HDD	Hybrid-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	128 MB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	32 GB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
HDD number of headsKnown for one	Unknown — not stated by the source	8
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	7.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.55 W
Operating voltage	5 V	5 V
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
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	199 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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