Product comparison · 2 internal hard drives

Dell 391KC internal hard drive vs Origin Storage 4TB 3.5in Nearline SAS Drive 4Kn Sector

8specifications compared
2differ
6identical
26known for one product only

Key differences

HDD capacity
- 391KC internal hard drive:8 TB
- 4TB 3.5in Nearline SAS Drive 4Kn Sector:4 TB
Hot-swap
- 391KC internal hard drive:Yes
- 4TB 3.5in Nearline SAS Drive 4Kn Sector:No

Side by side

Differences highlightedShow differences only

Comparison of 391KC, NLS-4000-4K
34 specifications	A Dell 391KC internal hard drive Model 391KC View product	B Origin Storage 4TB 3.5in Nearline SAS Drive 4Kn Sector Model NLS-4000-4K View product
Features2 differ
HDD capacityDiffers	8 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	NL-SAS	NL-SAS
Type	HDD	HDD
Hot-swapDiffers	Yes	No
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD interface transfer rate	12 Gbit/s	12 Gbit/s
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
24/7 operationKnown for one	Unknown — not stated by the source	No
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
RefurbishedKnown for one	Unknown — not stated by the source	No
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
Poweridentical
Power consumption (idle)Known for one	Unknown — not stated by the source	6.2 W
Power consumption (read)Known for one	Unknown — not stated by the source	11.3 W
Power consumption (write)Known for one	Unknown — not stated by the source	11.3 W
Operating voltage	5 / 12 V	5 / 12 V
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%
Operating vibrationKnown for one	Unknown — not stated by the source	0.25 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 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	300 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	750 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
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.

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