Product comparison · 2 internal hard drives

Dell W328K-REF internal hard drive vs Seagate Barracuda ST3000DM001 internal hard drive

5specifications compared
4differ
1identical
19known for one product only

Key differences

HDD capacity
- W328K-REF internal hard drive:146 GB
- Barracuda ST3000DM001 internal hard drive:3 TB
HDD speed
- W328K-REF internal hard drive:15000 RPM
- Barracuda ST3000DM001 internal hard drive:7200 RPM
HDD size
- W328K-REF internal hard drive:2.5"
- Barracuda ST3000DM001 internal hard drive:3.5"
Interface
- W328K-REF internal hard drive:SAS
- Barracuda ST3000DM001 internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of W328K-REF, ST3000DM001
24 specifications	A Dell W328K-REF internal hard drive Model W328K-REF View product	B Seagate Barracuda ST3000DM001 internal hard drive Model ST3000DM001 View product
Features4 differ
HDD capacityDiffers	146 GB	3 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	210 MiB/s
Read seek timeKnown for one	Unknown — not stated by the source	1.2 ms
Write seek timeKnown for one	Unknown — not stated by the source	1 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.75 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.4 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	626 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Packaging dataidentical
Quantity per packKnown for one	1 pc(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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