Product comparison · 2 internal hard drives

Origin Storage HDD 2TB 3.5in NearLine SATA 7200RPM vs Origin Storage 3TB 3.5in SATA 7200rpm

Key differences

HDD capacity
- HDD 2TB 3.5in NearLine SATA 7200RPM:2 TB
- 3TB 3.5in SATA 7200rpm:3 TB
Interface
- HDD 2TB 3.5in NearLine SATA 7200RPM:NL-SATA
- 3TB 3.5in SATA 7200rpm:Serial ATA
Storage drive buffer size
- HDD 2TB 3.5in NearLine SATA 7200RPM:256 MB
- 3TB 3.5in SATA 7200rpm:64 MB
Average latency
- HDD 2TB 3.5in NearLine SATA 7200RPM:4.16 ms
- 3TB 3.5in SATA 7200rpm:4.14 ms
Power consumption (idle)
- HDD 2TB 3.5in NearLine SATA 7200RPM:5.17 W
- 3TB 3.5in SATA 7200rpm:5.2 W
Power consumption (read)
- HDD 2TB 3.5in NearLine SATA 7200RPM:9.42 W
- 3TB 3.5in SATA 7200rpm:6.4 W
Operating vibration
- HDD 2TB 3.5in NearLine SATA 7200RPM:0.5 G
- 3TB 3.5in SATA 7200rpm:0.67 G
Non-operating vibration
- HDD 2TB 3.5in NearLine SATA 7200RPM:4.9 G
- 3TB 3.5in SATA 7200rpm:1.04 G

Differences highlightedShow differences only

Comparison of SA-2000/7-NL, SA-3000/7
45 specifications	A Origin Storage HDD 2TB 3.5in NearLine SATA 7200RPM Model SA-2000/7-NL View product	B Origin Storage 3TB 3.5in SATA 7200rpm Model SA-3000/7 View product
Features4 differ
HDD capacityDiffers	2 TB	3 TB
InterfaceDiffers	NL-SATA	Serial ATA
Storage drive buffer sizeDiffers	256 MB	64 MB
HDD sustained transfer rateKnown for one	175 MiB/s	Unknown — not stated by the source
HDD number of headsKnown for one	5	Unknown — not stated by the source
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	2000000 h	Unknown — not stated by the source
Read seek timeKnown for one	Unknown — not stated by the source	0.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	0.6 ms
Power2 differ
Power consumption (idle)Differs	5.17 W	5.2 W
Power consumption (read)Differs	9.42 W	6.4 W
Start-up currentKnown for one	2.6 A	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (write)Known for one	Unknown — not stated by the source	6.4 W
Operational conditions3 differ
Operating vibrationDiffers	0.5 G	0.67 G
Non-operating vibrationDiffers	4.9 G	1.04 G
Operating shockDiffers	40 G	70 G
Weight & dimensions2 differ
WidthDiffers	101.8 mm	101 mm
HeightDiffers	26.1 mm	261 mm
Other featuresidentical
Drive ready timeKnown for one	20 s	Unknown — not stated by the source
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.