Product comparison · 2 internal hard drives

Seagate Enterprise ST1800MM0088 internal hard drive vs Seagate Enterprise ST1800MM0128 internal hard drive

Key differences

Bytes per sector
- Enterprise ST1800MM0088 internal hard drive:4096
- Enterprise ST1800MM0128 internal hard drive:512

Differences highlightedShow differences only

Comparison of ST1800MM0088, ST1800MM0128
25 specifications	A Seagate Enterprise ST1800MM0088 internal hard drive Model ST1800MM0088 View product	B Seagate Enterprise ST1800MM0128 internal hard drive Model ST1800MM0128 View product
Features1 differ
HDD capacity	1.8 TB	1.8 TB
HDD speed	10000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	Hybrid-HDD	Hybrid-HDD
Component for	Server/workstation	Server/workstation
Storage drive buffer size	128 MB	128 MB
Hybrid-HDD cache memory	32 GB	32 GB
HDD interface transfer rate	12 Gbit/s	12 Gbit/s
HDD number of heads	8	8
Average latency	2.9 ms	2.9 ms
Bytes per sectorDiffers	4096	512
Poweridentical
Power consumption (typical)	7.8 W	7.8 W
Power consumption (idle)	4.55 W	4.55 W
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibration	0.5 G	0.5 G
Operating shock	40 G	40 G
Non-operating shock	400 G	400 G
Weight & dimensionsidentical
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
Weight	199 g	199 g
Packaging dataidentical
Quantity per pack	1 pc(s)	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.