Product comparison · 2 internal hard drives

Origin Storage 2.5in NEARLINE SAS vs Origin Storage 2TB 3.5in SATA 7200rpm

34specifications compared
18differ
16identical
8known for one product only

Key differences

HDD capacity
- 2.5in NEARLINE SAS:1 TB
- 2TB 3.5in SATA 7200rpm:2 TB
HDD size
- 2.5in NEARLINE SAS:2.5"
- 2TB 3.5in SATA 7200rpm:3.5"
Interface
- 2.5in NEARLINE SAS:NL-SAS
- 2TB 3.5in SATA 7200rpm:Serial ATA
Storage drive buffer size
- 2.5in NEARLINE SAS:64 MB
- 2TB 3.5in SATA 7200rpm:256 MB
Read seek time
- 2.5in NEARLINE SAS:8.5 ms
- 2TB 3.5in SATA 7200rpm:0.5 ms
Write seek time
- 2.5in NEARLINE SAS:9.5 ms
- 2TB 3.5in SATA 7200rpm:0.6 ms
Average latency
- 2.5in NEARLINE SAS:4.16 ms
- 2TB 3.5in SATA 7200rpm:4.14 ms
Power consumption (idle)
- 2.5in NEARLINE SAS:3.85 W
- 2TB 3.5in SATA 7200rpm:5.2 W

Side by side

Differences highlightedShow differences only

Comparison of NB-NLS-1000, SA-2000/7
42 specifications	A Origin Storage 2.5in NEARLINE SAS Model NB-NLS-1000 View product	B Origin Storage 2TB 3.5in SATA 7200rpm Model SA-2000/7 View product
Features7 differ
HDD capacityDiffers	1 TB	2 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	NL-SAS	Serial ATA
Storage drive buffer sizeDiffers	64 MB	256 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
Read seek timeDiffers	8.5 ms	0.5 ms
Write seek timeDiffers	9.5 ms	0.6 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	5.2 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	300 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

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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