Product comparison · 2 internal hard drives

Origin Storage HDD 20TB 3.5in SATA Surveillance vs Origin Storage HDD 26TB 3.5in NearLine SATA 7200RPM

9specifications compared
4differ
5identical
6known for one product only

Key differences

The Origin Storage HDD 26TB 3.5in NearLine SATA 7200RPM has 6 TB more HDD capacity than the Origin Storage HDD 20TB 3.5in SATA Surveillance (26 TB vs 20 TB). The Origin Storage HDD 26TB 3.5in NearLine SATA 7200RPM has 256 MB more storage drive buffer size than the Origin Storage HDD 20TB 3.5in SATA Surveillance (512 MB vs 256 MB). Interface: Serial ATA on the Origin Storage HDD 20TB 3.5in SATA Surveillance, NL-SATA on the Origin Storage HDD 26TB 3.5in NearLine SATA 7200RPM. Component for: Surveillance system on the Origin Storage HDD 20TB 3.5in SATA Surveillance, Server/workstation on the Origin Storage HDD 26TB 3.5in NearLine SATA 7200RPM.

HDD capacity
- HDD 20TB 3.5in SATA Surveillance:20 TB
- HDD 26TB 3.5in NearLine SATA 7200RPM:26 TB
Interface
- HDD 20TB 3.5in SATA Surveillance:Serial ATA
- HDD 26TB 3.5in NearLine SATA 7200RPM:NL-SATA
Component for
- HDD 20TB 3.5in SATA Surveillance:Surveillance system
- HDD 26TB 3.5in NearLine SATA 7200RPM:Server/workstation
Storage drive buffer size
- HDD 20TB 3.5in SATA Surveillance:256 MB
- HDD 26TB 3.5in NearLine SATA 7200RPM:512 MB

Side by side

Differences highlightedShow differences only

Comparison of SA-20TB/SV, SA-26TB/7-NL
15 specifications	A Origin Storage HDD 20TB 3.5in SATA Surveillance Model SA-20TB/SV View product	B Origin Storage HDD 26TB 3.5in NearLine SATA 7200RPM Model SA-26TB/7-NL View product
Features4 differ
HDD capacityDiffers	20 TB	26 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	NL-SATA
Type	HDD	HDD
Component forDiffers	Surveillance system	Server/workstation
Hot-swap	No	No
Storage drive buffer sizeDiffers	256 MB	512 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
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
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Warranty period	5 year(s)	5 year(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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