Product comparison · 2 internal hard drives

Origin Storage HDD 500GB 3.5in NearLine SAS vs Origin Storage 320GB Uni N/B Hard Drive Kit 5400RPM/ SATA/ Optical (2nd) Bay

7specifications compared
7differ
0identical
33known for one product only

Key differences

HDD capacity
- HDD 500GB 3.5in NearLine SAS:500 GB
- 320GB Uni N/B Hard Drive Kit 5400RPM/ SATA/ Optical (2nd) Bay:320 GB
HDD speed
- HDD 500GB 3.5in NearLine SAS:7200 RPM
- 320GB Uni N/B Hard Drive Kit 5400RPM/ SATA/ Optical (2nd) Bay:5400 RPM
HDD size
- HDD 500GB 3.5in NearLine SAS:3.5"
- 320GB Uni N/B Hard Drive Kit 5400RPM/ SATA/ Optical (2nd) Bay:2.5"
Interface
- HDD 500GB 3.5in NearLine SAS:NL-SAS
- 320GB Uni N/B Hard Drive Kit 5400RPM/ SATA/ Optical (2nd) Bay:Serial ATA
Component for
- HDD 500GB 3.5in NearLine SAS:PC
- 320GB Uni N/B Hard Drive Kit 5400RPM/ SATA/ Optical (2nd) Bay:Laptop
Operating voltage
- HDD 500GB 3.5in NearLine SAS:5 / 12 V
- 320GB Uni N/B Hard Drive Kit 5400RPM/ SATA/ Optical (2nd) Bay:5 V

Side by side

Differences highlightedShow differences only

Comparison of DELL-500NLS/7-BWOC, UNI-320S/5-NB1
40 specifications	A Origin Storage HDD 500GB 3.5in NearLine SAS Model DELL-500NLS/7-BWOC View product	B Origin Storage 320GB Uni N/B Hard Drive Kit 5400RPM/ SATA/ Optical (2nd) Bay Model UNI-320S/5-NB1 View product
Features5 differ
HDD capacityDiffers	500 GB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Component forDiffers	PC	Laptop
Hot-swapKnown for one	No	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	128 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
24/7 operationKnown for one	No	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
RefurbishedKnown for one	No	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1400000 h	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	8.93 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4.84 W	Unknown — not stated by the source
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	0.25 G	Unknown — not stated by the source
Operating altitudeKnown for one	-304.8 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-304.8 - 12192 m	Unknown — not stated by the source
Operating shockKnown for one	70 G	Unknown — not stated by the source
Non-operating shockKnown for one	300 G	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	101.8 mm	Unknown — not stated by the source
DepthKnown for one	147 mm	Unknown — not stated by the source
HeightKnown for one	26.1 mm	Unknown — not stated by the source
WeightKnown for one	850 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other features1 differ
Product colourKnown for one	Black	Unknown — not stated by the source
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Compatible productsDiffers	Dell PowerEdge 1900	Acer Aspire 5738Z (DDR3) AS5738Z-xxx, Acer Aspire 5738Z/ZG Series (DDR3), Acer Aspire 5742/G/Z Series AS5742/G/Z-xxx, Acer Aspire 6930, 6930G Series AS6930G-xxx, Acer Aspire 7745/G Series (w/2 SODIMM), Acer Aspire 7745G Series (w/4 SODIMM), ASUS/ASmobile F8 Series F8Va Notebook, ASUS/ASmobile G51 Se
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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