Product comparison · 2 internal hard drives

Origin Storage 500GB Latitude E6X20 vs Seagate Momentus ST320LT014 internal hard drive

16specifications compared
8differ
8identical
23known for one product only

Key differences

HDD capacity
- 500GB Latitude E6X20:500 GB
- Momentus ST320LT014 internal hard drive:320 GB
Interface
- 500GB Latitude E6X20:Serial ATA III
- Momentus ST320LT014 internal hard drive:Serial ATA II
Storage drive buffer size
- 500GB Latitude E6X20:32 MB
- Momentus ST320LT014 internal hard drive:16 MB
Average latency
- 500GB Latitude E6X20:4.2 ms
- Momentus ST320LT014 internal hard drive:4.17 ms
Bytes per sector
- 500GB Latitude E6X20:512
- Momentus ST320LT014 internal hard drive:4096
Operating temperature (T-T)
- 500GB Latitude E6X20:5 - 55 °C
- Momentus ST320LT014 internal hard drive:0 - 60 °C
Width
- 500GB Latitude E6X20:70 mm
- Momentus ST320LT014 internal hard drive:70.1 mm
Weight
- 500GB Latitude E6X20:180 g
- Momentus ST320LT014 internal hard drive:92 g

Side by side

Differences highlightedShow differences only

Comparison of DELL-500S/7-NB45, ST320LT014
39 specifications	A Origin Storage 500GB Latitude E6X20 Model DELL-500S/7-NB45 View product	B Seagate Momentus ST320LT014 internal hard drive Model ST320LT014 View product
Features5 differ
HDD capacityDiffers	500 GB	320 GB
InterfaceDiffers	Serial ATA III	Serial ATA II
TypeKnown for one	HDD	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Storage drive buffer sizeDiffers	32 MB	16 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read seek timeKnown for one	13 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	1 ms	Unknown — not stated by the source
Average seek timeKnown for one	13 ms	Unknown — not stated by the source
Average latencyDiffers	4.2 ms	4.17 ms
Bytes per sectorDiffers	512	4096
RefurbishedKnown for one	No	Unknown — not stated by the source
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (idle)Known for one	Unknown — not stated by the source	0.66 W
Power consumption (read)Known for one	Unknown — not stated by the source	1.30 W
Power consumption (write)Known for one	Unknown — not stated by the source	1.30 W
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Storage drive caddy includedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	70 mm	70.1 mm
WeightDiffers	180 g	92 g
DepthKnown for one	Unknown — not stated by the source	100.5 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Compatible productsKnown for one	Dell Latitude E6320/E6420/E6420 ATG/E6520	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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