Product comparison · 2 internal hard drives

Origin Storage 500GB SATA 5.4K Opt 790/990 MT vs Origin Storage 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay

Key differences

HDD speed
- 500GB SATA 5.4K Opt 790/990 MT:5400 RPM
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:7200 RPM
HDD size
- 500GB SATA 5.4K Opt 790/990 MT:3.5"
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:2.5"
Component for
- 500GB SATA 5.4K Opt 790/990 MT:PC
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:Laptop
Bytes per sector
- 500GB SATA 5.4K Opt 790/990 MT:4096
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:512
Operating voltage
- 500GB SATA 5.4K Opt 790/990 MT:5 / 12 V
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:5 V
Width
- 500GB SATA 5.4K Opt 790/990 MT:69.8 mm
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:70 mm
Weight
- 500GB SATA 5.4K Opt 790/990 MT:850 g
- 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay:180 g

Differences highlightedShow differences only

Comparison of DELL-500SH/5-F22, UNI-500S/7-NB1
33 specifications	A Origin Storage 500GB SATA 5.4K Opt 790/990 MT Model DELL-500SH/5-F22 View product	B Origin Storage 500GB Uni N/B Hard Drive Kit 7200RPM SATA Optical (2nd) Bay Model UNI-500S/7-NB1 View product
Features4 differ
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Component forDiffers	PC	Laptop
Read seek timeKnown for one	Unknown — not stated by the source	13 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1 ms
Average seek timeKnown for one	Unknown — not stated by the source	13 ms
Average latencyKnown for one	Unknown — not stated by the source	4.2 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Bytes per sectorDiffers	4096	512
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Power consumption (idle)Known for one	0.9 W	Unknown — not stated by the source
Packaging contentidentical
Storage drive caddy includedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	69.8 mm	70 mm
WeightDiffers	850 g	180 g
DepthKnown for one	100.3 mm	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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.