Product comparison · 2 internal hard drives

Lenovo 95Y3520 internal hard drive vs Origin Storage 500GB SATA Latitude E6440

6specifications compared
5differ
1identical
22known for one product only

Key differences

HDD capacity
- 95Y3520 internal hard drive:600 GB
- 500GB SATA Latitude E6440:500 GB
HDD size
- 95Y3520 internal hard drive:3.5"
- 500GB SATA Latitude E6440:2.5"
Interface
- 95Y3520 internal hard drive:SAS
- 500GB SATA Latitude E6440:Serial ATA
Component for
- 95Y3520 internal hard drive:Server/workstation
- 500GB SATA Latitude E6440:Laptop
Operating voltage
- 95Y3520 internal hard drive:5 / 12 V
- 500GB SATA Latitude E6440:5 V

Side by side

Differences highlightedShow differences only

Comparison of 95Y3520, DELL-500S/7-NB75
28 specifications	A Lenovo 95Y3520 internal hard drive Model 95Y3520 View product	B Origin Storage 500GB SATA Latitude E6440 Model DELL-500S/7-NB75 View product
Features4 differ
HDD capacityDiffers	600 GB	500 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Component forDiffers	Server/workstation	Laptop
Hot-swapKnown for one	Unknown — not stated by the source	No
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	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
RefurbishedKnown for one	Unknown — not stated by the source	No
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Storage drive caddy includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	180 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsKnown for one	Unknown — not stated by the source	Latitude E6440

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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