Product comparison · 2 internal hard drives

Fujitsu 1800GB SAS 2.5" vs Seagate 8TB SATA

9specifications compared
7differ
2identical
16known for one product only

Key differences

HDD capacity
- 1800GB SAS 2.5":1.8 TB
- 8TB SATA:8 TB
HDD speed
- 1800GB SAS 2.5":10000 RPM
- 8TB SATA:7200 RPM
HDD size
- 1800GB SAS 2.5":2.5"
- 8TB SATA:3.5"
Interface
- 1800GB SAS 2.5":SAS
- 8TB SATA:Serial ATA III
Storage drive buffer size
- 1800GB SAS 2.5":128 MB
- 8TB SATA:256 MB
HDD interface transfer rate
- 1800GB SAS 2.5":12 Gbit/s
- 8TB SATA:6 Gbit/s
Operating voltage
- 1800GB SAS 2.5":5 V
- 8TB SATA:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 1800GB SAS 2.5", 8TB SATA
25 specifications	A Fujitsu 1800GB SAS 2.5"View product	B Seagate 8TB SATA View product
Features6 differ
HDD capacityDiffers	1.8 TB	8 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Storage drive buffer sizeDiffers	128 MB	256 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/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
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	9 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.6 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.6 W
Power consumption (idle)Known for one	Unknown — not stated by the source	7.6 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	1.8 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 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	101.8 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
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Master (outer) cases per palletKnown for one	Unknown — not stated by the source	40 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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