Product comparison · 2 internal hard drives

Origin Storage HDD 20TB 3.5in SATA Surveillance vs Seagate Enterprise ST2000NM0045-RF internal hard drive

7specifications compared
4differ
3identical
25known for one product only

Key differences

The Origin Storage HDD 20TB 3.5in SATA Surveillance has 18 TB more HDD capacity than the Seagate Enterprise ST2000NM0045-RF internal hard drive (20 TB vs 2 TB). The Origin Storage HDD 20TB 3.5in SATA Surveillance has 128 MB more storage drive buffer size than the Seagate Enterprise ST2000NM0045-RF internal hard drive (256 MB vs 128 MB). Interface: Serial ATA on the Origin Storage HDD 20TB 3.5in SATA Surveillance, SAS on the Seagate Enterprise ST2000NM0045-RF internal hard drive. Operating temperature (T-T): 5 - 55 °C on the Origin Storage HDD 20TB 3.5in SATA Surveillance, 5 - 60 °C on the Seagate Enterprise ST2000NM0045-RF internal hard drive.

HDD capacity
- HDD 20TB 3.5in SATA Surveillance:20 TB
- Enterprise ST2000NM0045-RF internal hard drive:2 TB
Interface
- HDD 20TB 3.5in SATA Surveillance:Serial ATA
- Enterprise ST2000NM0045-RF internal hard drive:SAS
Storage drive buffer size
- HDD 20TB 3.5in SATA Surveillance:256 MB
- Enterprise ST2000NM0045-RF internal hard drive:128 MB
Operating temperature (T-T)
- HDD 20TB 3.5in SATA Surveillance:5 - 55 °C
- Enterprise ST2000NM0045-RF internal hard drive:5 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of SA-20TB/SV, ST2000NM0045-RF
32 specifications	A Origin Storage HDD 20TB 3.5in SATA Surveillance Model SA-20TB/SV View product	B Seagate Enterprise ST2000NM0045-RF internal hard drive Model ST2000NM0045-RF View product
Features3 differ
HDD capacityDiffers	20 TB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Storage drive buffer sizeDiffers	256 MB	128 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	226 MiB/s
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Component forKnown for one	Surveillance system	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	9.17 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.67 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Operating vibrationKnown for one	Unknown — not stated by the source	12.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	4.9 G
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
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	605 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source

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.

More internal hard drive comparisons

All internal hard drive comparisons