Product comparison · 2 internal hard drives

Dell 146GB, SAS, 15k RPM, 2.5" vs Seagate S-series ST6000AS0002-20PK internal hard drive

5specifications compared
5differ
0identical
19known for one product only

Key differences

The Seagate S-series ST6000AS0002-20PK internal hard drive has 1" more HDD size than the Dell 146GB, SAS, 15k RPM, 2.5" (3.5" vs 2.5"). HDD capacity: 146 GB on the Dell 146GB, SAS, 15k RPM, 2.5", 6 TB on the Seagate S-series ST6000AS0002-20PK internal hard drive. Interface: SAS on the Dell 146GB, SAS, 15k RPM, 2.5", Serial ATA III on the Seagate S-series ST6000AS0002-20PK internal hard drive. Operating voltage: 5 V on the Dell 146GB, SAS, 15k RPM, 2.5", 5 / 12 V on the Seagate S-series ST6000AS0002-20PK internal hard drive. Quantity per pack: 1 pc(s) on the Dell 146GB, SAS, 15k RPM, 2.5", 20 pc(s) on the Seagate S-series ST6000AS0002-20PK internal hard drive.

HDD capacity
- 146GB, SAS, 15k RPM, 2.5":146 GB
- S-series ST6000AS0002-20PK internal hard drive:6 TB
HDD size
- 146GB, SAS, 15k RPM, 2.5":2.5"
- S-series ST6000AS0002-20PK internal hard drive:3.5"
Interface
- 146GB, SAS, 15k RPM, 2.5":SAS
- S-series ST6000AS0002-20PK internal hard drive:Serial ATA III
Operating voltage
- 146GB, SAS, 15k RPM, 2.5":5 V
- S-series ST6000AS0002-20PK internal hard drive:5 / 12 V
Quantity per pack
- 146GB, SAS, 15k RPM, 2.5":1 pc(s)
- S-series ST6000AS0002-20PK internal hard drive:20 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of 146GB, SAS, 15k RPM, 2.5", ST6000AS0002-20PK
24 specifications	A Dell 146GB, SAS, 15k RPM, 2.5"View product	B Seagate S-series ST6000AS0002-20PK internal hard drive Model ST6000AS0002-20PK View product
Features3 differ
HDD capacityDiffers	146 GB	6 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
TypeKnown for one	Unknown — not stated by the source	HDD
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	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	190 MiB/s
HDD number of headsKnown for one	Unknown — not stated by the source	12
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Start/stop cyclesKnown for one	Unknown — not stated by the source	300000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	800000 h
HDD speedKnown for one	15000 RPM	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	5.5 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	3.5 W
Operating voltageDiffers	5 V	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	780 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	20 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	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.

More internal hard drive comparisons

All internal hard drive comparisons