Product comparison · 2 internal hard drives

Origin Storage 500GB SATA Hybrid Lat E6440 vs Origin Storage HDD 320GB 7200RPM 2.5 inch (6.35cm) SATA

22specifications compared
3differ
19identical
8known for one product only

Key differences

HDD capacity
- 500GB SATA Hybrid Lat E6440:500 GB
- HDD 320GB 7200RPM 2.5 inch (6.35cm) SATA:320 GB
HDD speed
- 500GB SATA Hybrid Lat E6440:5400 RPM
- HDD 320GB 7200RPM 2.5 inch (6.35cm) SATA:7200 RPM
Width
- 500GB SATA Hybrid Lat E6440:69.8 mm
- HDD 320GB 7200RPM 2.5 inch (6.35cm) SATA:70 mm

Side by side

Differences highlightedShow differences only

Comparison of DELL-500SH/5-NB75, IBM-500S/7-NB19
30 specifications	A Origin Storage 500GB SATA Hybrid Lat E6440 Model DELL-500SH/5-NB75 View product	B Origin Storage HDD 320GB 7200RPM 2.5 inch (6.35cm) SATA Model IBM-500S/7-NB19 View product
Features2 differ
HDD capacityDiffers	500 GB	320 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component for	Laptop	Laptop
Hot-swap	No	No
Storage drive buffer size	32 MB	32 MB
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
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
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Refurbished	No	No
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Power consumption (idle)Known for one	0.9 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Packaging contentidentical
Storage drive adapter included	No	No
Storage drive caddy included	Yes	Yes
Weight & dimensions1 differ
WidthDiffers	69.8 mm	70 mm
Height	7 mm	7 mm
Weight	180 g	180 g
DepthKnown for one	100.3 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050
Other featuresidentical
Compliance certificates	RoHS	RoHS

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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