Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy vs Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy

32specifications compared
1differ
31identical
5known for one product only

Key differences

The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 1" more HDD size than the Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy (3.5" vs 2.5").

HDD size
- HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy:2.5"
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:3.5"

Side by side

Differences highlightedShow differences only

Comparison of DELL-1800SAS/10-S19-XR11, IBM-1800SAS/10-S21
37 specifications	A Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy Model DELL-1800SAS/10-S19-XR11 View product	B Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy Model IBM-1800SAS/10-S21 View product
Features1 differ
HDD capacity	1.8 TB	1.8 TB
HDD speed	10000 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swap	No	No
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rate	12 Gbit/s	12 Gbit/s
HDD number of headsKnown for one	8	Unknown — not stated by the source
Access timeKnown for one	2.9 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Refurbished	No	No
Mean time between failures (MTBF)	2000000 h	2000000 h
Poweridentical
Power consumption (typical)	7.8 W	7.8 W
Power consumption (idle)	4.55 W	4.55 W
Power consumption (read)	6.46 W	6.46 W
Power consumption (write)	7.05 W	7.05 W
Operating voltage	5 V	5 V
Start-up current	0.47 A	0.47 A
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °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 vibration	0.5 G	0.5 G
Non-operating vibration	3 G	3 G
Operating altitude	-304.8 - 3048 m	-304.8 - 3048 m
Non-operating altitude	-304.8 - 12192 m	-304.8 - 12192 m
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	220 g	220 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Compliance certificates	RoHS	RoHS
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No

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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