Product comparison · 2 internal hard drives

Seagate 73.3GB HDD vs Seagate MOMENTUS 7200.1 100GB ATA

10specifications compared
8differ
2identical
24known for one product only

Key differences

The Seagate MOMENTUS 7200.1 100GB ATA has 26.6 GB more HDD capacity than the Seagate 73.3GB HDD (100 GB vs 73.4 GB). The Seagate 73.3GB HDD has 2,800 RPM more HDD speed than the Seagate MOMENTUS 7200.1 100GB ATA (10000 RPM vs 7200 RPM). The Seagate 73.3GB HDD has 1" more HDD size than the Seagate MOMENTUS 7200.1 100GB ATA (3.5" vs 2.5"). Interface: Fibre Channel on the Seagate 73.3GB HDD, Ultra-ATA/100 on the Seagate MOMENTUS 7200.1 100GB ATA. Component for: Server/workstation on the Seagate 73.3GB HDD, Laptop on the Seagate MOMENTUS 7200.1 100GB ATA.

HDD capacity
- 73.3GB HDD:73.4 GB
- MOMENTUS 7200.1 100GB ATA:100 GB
HDD speed
- 73.3GB HDD:10000 RPM
- MOMENTUS 7200.1 100GB ATA:7200 RPM
HDD size
- 73.3GB HDD:3.5"
- MOMENTUS 7200.1 100GB ATA:2.5"
Interface
- 73.3GB HDD:Fibre Channel
- MOMENTUS 7200.1 100GB ATA:Ultra-ATA/100
Component for
- 73.3GB HDD:Server/workstation
- MOMENTUS 7200.1 100GB ATA:Laptop
Average latency
- 73.3GB HDD:2.99 ms
- MOMENTUS 7200.1 100GB ATA:4.2 ms
Operating voltage
- 73.3GB HDD:5 / 12 V
- MOMENTUS 7200.1 100GB ATA:5 V
Weight
- 73.3GB HDD:734 g
- MOMENTUS 7200.1 100GB ATA:115 g

Side by side

Differences highlightedShow differences only

Comparison of 73.3GB HDD, MOMENTUS 7200.1 100GB ATA
34 specifications	A Seagate 73.3GB HDD View product	B Seagate MOMENTUS 7200.1 100GB ATA View product
Features6 differ
HDD capacityDiffers	73.4 GB	100 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Fibre Channel	Ultra-ATA/100
TypeKnown for one	HDD	Unknown — not stated by the source
Component forDiffers	Server/workstation	Laptop
HDD number of headsKnown for one	2	Unknown — not stated by the source
Read seek timeKnown for one	4.7 ms	Unknown — not stated by the source
Write seek timeKnown for one	5.2 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.3 ms	Unknown — not stated by the source
Average latencyDiffers	2.99 ms	4.2 ms
Mean time between failures (MTBF)Known for one	1200000 h	Unknown — not stated by the source
Average seek timeKnown for one	Unknown — not stated by the source	10.5 ms
Power1 differ
Power consumption (idle)Known for one	7.9 W	Unknown — not stated by the source
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentKnown for one	0.97 A	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	5 G	Unknown — not stated by the source
Operating altitudeKnown for one	-304.8 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-304.8 - 12192 m	Unknown — not stated by the source
Operating shockKnown for one	25 G	Unknown — not stated by the source
Non-operating shockKnown for one	225 G	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	146.1 mm	Unknown — not stated by the source
HeightKnown for one	25.4 mm	Unknown — not stated by the source
WeightDiffers	734 g	115 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	100.2 x 69.85 x 9.5 mm
InternalKnown for one	Unknown — not stated by the source	Yes
USB poweredKnown for one	Unknown — not stated by the source	No

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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