Product comparison · 2 internal hard drives

Seagate 1 TB 3.5" vs Seagate Enterprise 8TB internal hard drive 7200 RPM 256 MB 3.5" Serial ATA III

Key differences

HDD capacity
- 1 TB 3.5":1 TB
- Enterprise 8TB internal hard drive 7200 RPM 256 MB 3.5" Serial ATA III:8 TB
HDD speed
- 1 TB 3.5":5900 RPM
- Enterprise 8TB internal hard drive 7200 RPM 256 MB 3.5" Serial ATA III:7200 RPM
Depth
- 1 TB 3.5":147 mm
- Enterprise 8TB internal hard drive 7200 RPM 256 MB 3.5" Serial ATA III:26.1 mm
Height
- 1 TB 3.5":26.1 mm
- Enterprise 8TB internal hard drive 7200 RPM 256 MB 3.5" Serial ATA III:147 mm
Weight
- 1 TB 3.5":615 g
- Enterprise 8TB internal hard drive 7200 RPM 256 MB 3.5" Serial ATA III:780 g

Differences highlightedShow differences only

Comparison of 1 TB 3.5", 8TB
23 specifications	A Seagate 1 TB 3.5"View product	B Seagate Enterprise 8TB internal hard drive 7200 RPM 256 MB 3.5" Serial ATA III Model 8TB View product
Features2 differ
HDD capacityDiffers	1 TB	8 TB
HDD speedDiffers	5900 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	NAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	256 MB
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	230 MiB/s
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	9 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.6 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	250 G
Weight & dimensions3 differ
Width	101.8 mm	101.8 mm
DepthDiffers	147 mm	26.1 mm
HeightDiffers	26.1 mm	147 mm
WeightDiffers	615 g	780 g
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.