Product comparison · 2 internal hard drives

Origin Storage 73GB 2.5" SAS vs Origin Storage 1TB 7.2K P/Edge C2100 Series

33specifications compared
18differ
15identical
14known for one product only

Key differences

HDD capacity
- 73GB 2.5" SAS:8 TB
- 1TB 7.2K P/Edge C2100 Series:1 TB
HDD size
- 73GB 2.5" SAS:3.5"
- 1TB 7.2K P/Edge C2100 Series:2.5"
Interface
- 73GB 2.5" SAS:NL-SAS
- 1TB 7.2K P/Edge C2100 Series:NL-SATA
Storage drive buffer size
- 73GB 2.5" SAS:128 MB
- 1TB 7.2K P/Edge C2100 Series:64 MB
HDD interface transfer rate
- 73GB 2.5" SAS:12 Gbit/s
- 1TB 7.2K P/Edge C2100 Series:6 Gbit/s
Mean time between failures (MTBF)
- 73GB 2.5" SAS:2500000 h
- 1TB 7.2K P/Edge C2100 Series:1400000 h
Power consumption (idle)
- 73GB 2.5" SAS:5.7 W
- 1TB 7.2K P/Edge C2100 Series:3.31 W
Operating voltage
- 73GB 2.5" SAS:5 / 12 V
- 1TB 7.2K P/Edge C2100 Series:5 V

Side by side

Differences highlightedShow differences only

Comparison of 73GB 2.5" SAS, DELL-1TBNLSA/7-S18
47 specifications	A Origin Storage 73GB 2.5" SAS View product	B Origin Storage 1TB 7.2K P/Edge C2100 Series Model DELL-1TBNLSA/7-S18 View product
Features6 differ
HDD capacityDiffers	8 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	NL-SATA
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swap	Yes	Yes
Storage drive buffer sizeDiffers	128 MB	64 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	115 MiB/s
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
HDD number of headsKnown for one	Unknown — not stated by the source	16
Read seek timeKnown for one	Unknown — not stated by the source	7.5 ms
Write seek time	8.5 ms	8.5 ms
Full stroke seek timeKnown for one	Unknown — not stated by the source	18.08 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.44 ms
Average latency	4.16 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	2500000 h	1400000 h
Power2 differ
Power consumption (idle)Differs	5.7 W	3.31 W
Power consumption (read)Known for one	Unknown — not stated by the source	5.21 W
Power consumption (write)Known for one	Unknown — not stated by the source	6 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	18.35 A
Power consumption (typical)Known for one	9.1 W	Unknown — not stated by the source
Operational conditions6 differ
Operating temperature (T-T)Differs	5 - 60 °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 vibrationDiffers	0.67 G	0.5 G
Non-operating vibrationDiffers	1.04 G	3 G
Operating altitudeDiffers	-304.8 - 3048 m	-61 - 3048 m
Non-operating altitudeDiffers	-304.8 - 12192 m	-61 - 12210 m
Operating shock	70 G	70 G
Non-operating shockDiffers	300 G	400 G
Packaging contentidentical
Storage drive adapter included	No	No
Storage drive caddy included	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	101.6 mm	70.1 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	15 mm
WeightDiffers	650 g	320 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Compliance certificates	RoHS	RoHS
Drive ready timeKnown for one	Unknown — not stated by the source	20 s
Compatible productsKnown for one	Unknown — not stated by the source	PowerEdge C2100

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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