Product comparison · 2 internal hard drives

Origin Storage 2.5in NEARLINE SAS vs Origin Storage HDD 500GB 3.5in SATA 7200RPM

33specifications compared
19differ
14identical
10known for one product only

Key differences

HDD capacity
- 2.5in NEARLINE SAS:1 TB
- HDD 500GB 3.5in SATA 7200RPM:500 GB
HDD size
- 2.5in NEARLINE SAS:2.5"
- HDD 500GB 3.5in SATA 7200RPM:3.5"
Interface
- 2.5in NEARLINE SAS:NL-SAS
- HDD 500GB 3.5in SATA 7200RPM:Serial ATA
Component for
- 2.5in NEARLINE SAS:PC
- HDD 500GB 3.5in SATA 7200RPM:Server/workstation
Storage drive buffer size
- 2.5in NEARLINE SAS:64 MB
- HDD 500GB 3.5in SATA 7200RPM:32 MB
Read seek time
- 2.5in NEARLINE SAS:8.5 ms
- HDD 500GB 3.5in SATA 7200RPM:0.6 ms
Write seek time
- 2.5in NEARLINE SAS:9.5 ms
- HDD 500GB 3.5in SATA 7200RPM:0.8 ms
Average latency
- 2.5in NEARLINE SAS:4.16 ms
- HDD 500GB 3.5in SATA 7200RPM:4.14 ms

Side by side

Differences highlightedShow differences only

Comparison of NB-NLS-1000, SA-500/7
43 specifications	A Origin Storage 2.5in NEARLINE SAS Model NB-NLS-1000 View product	B Origin Storage HDD 500GB 3.5in SATA 7200RPM Model SA-500/7 View product
Features8 differ
HDD capacityDiffers	1 TB	500 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	NL-SAS	Serial ATA
Component forDiffers	PC	Server/workstation
Storage drive buffer sizeDiffers	64 MB	32 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
Read seek timeDiffers	8.5 ms	0.6 ms
Write seek timeDiffers	9.5 ms	0.8 ms
Average latencyDiffers	4.16 ms	4.14 ms
24/7 operationKnown 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
Power2 differ
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (idle)Differs	3.85 W	3.7 W
Power consumption (read)Known for one	Unknown — not stated by the source	6.4 W
Power consumption (write)Known for one	Unknown — not stated by the source	6.4 W
Operating voltageDiffers	5 V	5 / 12 V
Power consumption (typical)Known for one	6.4 W	Unknown — not stated by the source
Operational conditions5 differ
Operating vibrationDiffers	0.5 G	0.67 G
Non-operating vibrationDiffers	3 G	1.04 G
Operating altitudeDiffers	-61 - 3048 m	-304.8 - 3048 m
Non-operating altitudeDiffers	-61 - 12210 m	-304.8 - 12192 m
Non-operating shockDiffers	400 G	350 G
Packaging contentidentical
Storage drive caddy includedKnown for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WidthDiffers	70.1 mm	101 mm
DepthDiffers	100.5 mm	147 mm
HeightDiffers	15 mm	261 mm
WeightDiffers	220 g	750 g
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)
Sustainabilityidentical
Sustainability certificatesKnown for one	RoHS	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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