Product comparison · 2 internal hard drives

Fujitsu 500GB SATA III 3.5" vs Seagate Surveillance HDD 1TB

Key differences

HDD capacity: 500 GB on the Fujitsu 500GB SATA III 3.5", 1 TB on the Seagate Surveillance HDD 1TB.

Differences highlightedShow differences only

Comparison of 500GB SATA III 3.5", Surveillance HDD 1TB
20 specifications	A Fujitsu 500GB SATA III 3.5"View product	B Seagate Surveillance HDD 1TB View product
Features1 differ
HDD capacityDiffers	500 GB	1 TB
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	180 MiB/s
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	1000000 h
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °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	20 mm
WeightKnown for one	Unknown — not stated by the source	400 g

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.