Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy vs Origin Storage 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM

35specifications compared
17differ
18identical
5known for one product only

Key differences

HDD capacity
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:1.8 TB
- 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM:2 TB
HDD speed
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:10000 RPM
- 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM:7200 RPM
HDD size
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:3.5"
- 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM:2.5"
Interface
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:SAS
- 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM:NL-SATA
Component for
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:Server/workstation
- 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM:PC
Hot-swap
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:Yes
- 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM:No
HDD interface transfer rate
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:12 Gbit/s
- 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM:6 Gbit/s
Average latency
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:2.9 ms
- 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM:4.16 ms

Side by side

Differences highlightedShow differences only

Comparison of IBM-1800SAS/10-S10, UNI-2000NLSA/7-2.5
40 specifications	A Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy Model IBM-1800SAS/10-S10 View product	B Origin Storage 2TB 24x7 Hard Drive Kit 2.5in NLSATA 7200RPM Model UNI-2000NLSA/7-2.5 View product
Features9 differ
HDD capacityDiffers	1.8 TB	2 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	NL-SATA
Type	HDD	HDD
Component forDiffers	Server/workstation	PC
Hot-swapDiffers	Yes	No
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	136 MiB/s
HDD number of headsKnown for one	Unknown — not stated by the source	10
Average latencyDiffers	2.9 ms	4.16 ms
24/7 operationKnown for one	Unknown — not stated by the source	No
Bytes per sector	512	512
Refurbished	No	No
Mean time between failures (MTBF)Differs	2000000 h	2000 h
Power5 differ
Power consumption (idle)Differs	4.55 W	4.12 W
Power consumption (read)Differs	6.46 W	4.44 W
Power consumption (write)Differs	7.05 W	4.6 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentDiffers	0.47 A	0.97 A
Power consumption (typical)Known for one	7.4 W	Unknown — not stated by the source
Operational conditions2 differ
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 altitudeDiffers	-304.8 - 3048 m	304.8 - 12192 m
Non-operating altitude	-304.8 - 12192 m	-304.8 - 12192 m
Operating shockDiffers	40 G	25 G
Non-operating shock	400 G	400 G
Packaging contentidentical
Storage drive adapter included	No	No
Storage drive caddy includedKnown for one	Unknown — not stated by the source	No
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
WeightDiffers	850 g	320 g
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050
Other featuresidentical
Compliance certificates	RoHS	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.

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