Product comparison · 2 internal hard drives

Seagate Enterprise ST1200MM0118-30PK internal hard drive vs Seagate Enterprise ST600MM0118-30PK internal hard drive

Key differences

HDD capacity
- Enterprise ST1200MM0118-30PK internal hard drive:1.2 TB
- Enterprise ST600MM0118-30PK internal hard drive:600 GB
HDD number of cylinders
- Enterprise ST1200MM0118-30PK internal hard drive:3
- Enterprise ST600MM0118-30PK internal hard drive:2
HDD number of heads
- Enterprise ST1200MM0118-30PK internal hard drive:6
- Enterprise ST600MM0118-30PK internal hard drive:3
Power consumption (typical)
- Enterprise ST1200MM0118-30PK internal hard drive:7.8 W
- Enterprise ST600MM0118-30PK internal hard drive:7.15 W
Power consumption (idle)
- Enterprise ST1200MM0118-30PK internal hard drive:4.55 W
- Enterprise ST600MM0118-30PK internal hard drive:3.91 W
Weight
- Enterprise ST1200MM0118-30PK internal hard drive:199 g
- Enterprise ST600MM0118-30PK internal hard drive:189 g

Differences highlightedShow differences only

Comparison of ST1200MM0118-30PK, ST600MM0118-30PK
28 specifications	A Seagate Enterprise ST1200MM0118-30PK internal hard drive Model ST1200MM0118-30PK View product	B Seagate Enterprise ST600MM0118-30PK internal hard drive Model ST600MM0118-30PK View product
Features3 differ
HDD capacityDiffers	1.2 TB	600 GB
HDD speed	10000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	Hybrid-HDD	Hybrid-HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
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 cylindersDiffers	3	2
HDD number of headsDiffers	6	3
Average latency	2.9 ms	2.9 ms
Bytes per sector	4096	4096
Power2 differ
Power consumption (typical)Differs	7.8 W	7.15 W
Power consumption (idle)Differs	4.55 W	3.91 W
Operating voltage	5 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	0.44 A
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
Non-operating vibration	3 G	3 G
Operating shock	40 G	40 G
Non-operating shock	400 G	400 G
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
WeightDiffers	199 g	189 g
Packaging dataidentical
Quantity per pack	30 pc(s)	30 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.