Seagate Performance 10K HDD TB 4KN SED FIPS vs Seagate Performance 10K HDD TB 512E SED FIPS

Comparison of Performance 10K HDD TB 4KN SED FIPS, Performance 10K HDD TB 512E SED FIPS

24 specifications	A Seagate Performance 10K HDD TB 4KN SED FIPSView product	B Seagate Performance 10K HDD TB 512E SED FIPSView product
Featuresidentical
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 sustained transfer rate	1200 MiB/s	1200 MiB/s
HDD number of cylinders	4	4
HDD number of heads	8	8
Average latency	2.9 ms	2.9 ms
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 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

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.