Product comparison · 2 internal hard drives

HP 500GB 7.2k SATA 2.5" 2nd SED vs Seagate Archive HDD v2 8TB

5specifications compared
4differ
1identical
18known for one product only

Key differences

HDD capacity
- 500GB 7.2k SATA 2.5" 2nd SED:500 GB
- Archive HDD v2 8TB:8 TB
HDD size
- 500GB 7.2k SATA 2.5" 2nd SED:2.5"
- Archive HDD v2 8TB:3.5"
Interface
- 500GB 7.2k SATA 2.5" 2nd SED:Serial ATA
- Archive HDD v2 8TB:Serial ATA III
Operating voltage
- 500GB 7.2k SATA 2.5" 2nd SED:5 V
- Archive HDD v2 8TB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 500GB 7.2k SATA 2.5" 2nd SED, Archive HDD v2 8TB
23 specifications	A HP 500GB 7.2k SATA 2.5" 2nd SED View product	B Seagate Archive HDD v2 8TB View product
Features3 differ
HDD capacityDiffers	500 GB	8 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	190 MiB/s
HDD number of headsKnown for one	Unknown — not stated by the source	12
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Start/stop cyclesKnown for one	Unknown — not stated by the source	300000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	800000 h
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	5.5 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.75 W
Power consumption (idle)Known for one	Unknown — not stated by the source	3.5 W
Operating voltageDiffers	5 V	5 / 12 V
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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	780 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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