Product comparison · 2 internal hard drives

Origin Storage HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy vs Seagate Constellation ST91000642SS-RF internal hard drive

9specifications compared
4differ
5identical
28known for one product only

Key differences

The Origin Storage HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has 11 TB more HDD capacity than the Seagate Constellation ST91000642SS-RF internal hard drive (12 TB vs 1 TB). The Origin Storage HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has 1" more HDD size than the Seagate Constellation ST91000642SS-RF internal hard drive (3.5" vs 2.5"). Interface: NL-SATA on the Origin Storage HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy, SAS on the Seagate Constellation ST91000642SS-RF internal hard drive. Operating temperature (T-T): 5 - 55 °C on the Origin Storage HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy, 5 - 60 °C on the Seagate Constellation ST91000642SS-RF internal hard drive.

HDD capacity
- HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:12 TB
- Constellation ST91000642SS-RF internal hard drive:1 TB
HDD size
- HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:3.5"
- Constellation ST91000642SS-RF internal hard drive:2.5"
Interface
- HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:NL-SATA
- Constellation ST91000642SS-RF internal hard drive:SAS
Operating temperature (T-T)
- HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:5 - 55 °C
- Constellation ST91000642SS-RF internal hard drive:5 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of CPQ-12TBNLSA/7-S11, ST91000642SS-RF
37 specifications	A Origin Storage HDD 12TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy Model CPQ-12TBNLSA/7-S11 View product	B Seagate Constellation ST91000642SS-RF internal hard drive Model ST91000642SS-RF View product
Features3 differ
HDD capacityDiffers	12 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SATA	SAS
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD number of headsKnown for one	Unknown — not stated by the source	8
Read seek timeKnown for one	Unknown — not stated by the source	7.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1400000 h
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	6.35 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	200 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	4.69 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
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.

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