Product comparison · 2 internal hard drives

Origin Storage HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy vs Origin Storage HDD 20TB 3.5in SATA Surveillance

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

Key differences

The Origin Storage HDD 20TB 3.5in SATA Surveillance has 1,800 RPM more HDD speed than the Origin Storage HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy (7200 RPM vs 5400 RPM). The Origin Storage HDD 20TB 3.5in SATA Surveillance has 1" more HDD size than the Origin Storage HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy (3.5" vs 2.5"). The Origin Storage HDD 20TB 3.5in SATA Surveillance has 128 MB more storage drive buffer size than the Origin Storage HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy (256 MB vs 128 MB). HDD capacity: 500 GB on the Origin Storage HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy, 20 TB on the Origin Storage HDD 20TB 3.5in SATA Surveillance. Component for: Laptop on the Origin Storage HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy, Surveillance system on the Origin Storage HDD 20TB 3.5in SATA Surveillance.

HDD capacity
- HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy:500 GB
- HDD 20TB 3.5in SATA Surveillance:20 TB
HDD speed
- HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy:5400 RPM
- HDD 20TB 3.5in SATA Surveillance:7200 RPM
HDD size
- HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy:2.5"
- HDD 20TB 3.5in SATA Surveillance:3.5"
Component for
- HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy:Laptop
- HDD 20TB 3.5in SATA Surveillance:Surveillance system
Storage drive buffer size
- HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy:128 MB
- HDD 20TB 3.5in SATA Surveillance:256 MB

Side by side

Differences highlightedShow differences only

Comparison of DELL-5TBSA/5-S19, SA-20TB/SV
15 specifications	A Origin Storage HDD 5TB 2.5in SATA 5400RPM 9x5 in Hot Swap Caddy Model DELL-5TBSA/5-S19 View product	B Origin Storage HDD 20TB 3.5in SATA Surveillance Model SA-20TB/SV View product
Features5 differ
HDD capacityDiffers	500 GB	20 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Component forDiffers	Laptop	Surveillance system
Storage drive buffer sizeDiffers	128 MB	256 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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