Product comparison · 2 internal hard drives

Dell 2TB SAS 7.2k 3.5" vs Seagate 500GB SATAIII

7specifications compared
7differ
0identical
16known for one product only

Key differences

HDD capacity
- 2TB SAS 7.2k 3.5":2 TB
- 500GB SATAIII:500 GB
HDD speed
- 2TB SAS 7.2k 3.5":7200 RPM
- 500GB SATAIII:5400 RPM
HDD size
- 2TB SAS 7.2k 3.5":3.5"
- 500GB SATAIII:2.5"
Interface
- 2TB SAS 7.2k 3.5":SAS
- 500GB SATAIII:Serial ATA II
Component for
- 2TB SAS 7.2k 3.5":Server/workstation
- 500GB SATAIII:Laptop
Operating voltage
- 2TB SAS 7.2k 3.5":5 / 12 V
- 500GB SATAIII:5 V
Quantity per pack
- 2TB SAS 7.2k 3.5":1 pc(s)
- 500GB SATAIII:50 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of 2TB SAS 7.2k 3.5", 500GB SATAIII
23 specifications	A Dell 2TB SAS 7.2k 3.5"View product	B Seagate 500GB SATAIII View product
Features5 differ
HDD capacityDiffers	2 TB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Component forDiffers	Server/workstation	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
TypeKnown for one	HDD	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	1.2 W
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °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 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Operating shockKnown for one	Unknown — not stated by the source	400 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	95 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	50 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/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.

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